http://njbs.fuoye.edu.ng/index.php/njbs/issue/feedNIGERIAN JOURNAL OF BEHAVIOURAL STUDIES2026-08-28T23:48:33+00:00Omosolape Olakitan Owoseniomosolape.owoseni@fuoye.edu.ngOpen Journal Systems<div class="book_editor"><strong>Editor: <strong style="color: blue;">Prof. Benjamin Oluwabunmi Omolayo</strong></strong></div> <div class="book_issn"><strong>Print ISSN: 2992-2798</strong></div> <div class="book_issn"><strong>Online ISSN: 2992-2801</strong></div> <div class="book_frg"><strong>Frequency: </strong>Once annually (December)</div> <p>Department of Psychology, Federal University Oye-Ekiti publishes the <strong>Nigerian Journal of Behavioural Studies (NJBS)</strong>. It is an interdisciplinary peer-reviewed journal that publishes high-quality original research. The journal publishes research findings that span the spectrum of human behaviour in general; particularly, in issues relating human behaviour to internal and/or external circumstances. The journal offers a peer-reviewed platform where behavioural science researchers can publish on problems with understanding human behaviour across disciplines. This publication focuses on the practical integration of theory, research, and experience with academic understanding; for the best possible comprehension of human behaviour. The submitted manuscripts go through a rigorous double-blind peer review process in order to assure the high quality of the articles published in NJBS. Also, note that this journal only publishes paper written in English language.</p>http://njbs.fuoye.edu.ng/index.php/njbs/article/view/59Psychological Distress, Coping Strategies, and Health-Related Quality of Life Among Internally Displaced Persons in Maiduguri, Borno State, Nigeria2026-08-21T12:13:47+00:00Joseph Dabitdabitjoe@yahoo.comJohn Gospel Ganaganaj@unijos.edu.ngRobert Thaddeaus Danjumachika.asogwa@fuoye.edu.ngCain Burak Danjumachika.asogwa@fuoye.edu.ngPandang Danat Sarkichika.asogwa@fuoye.edu.ng<p>Armed conflict and forced displacement significantly threaten psychological well-being and quality of life among affected populations. This study examined the relationships among psychological distress, coping strategies, and health-related quality of life (HRQoL) among internally displaced persons (IDPs) in Maiduguri, Borno State, Nigeria. A mixed-methods concurrent triangulation design was adopted. Quantitative data were collected from 375 IDPs, selected through a multistage random sampling technique across three IDP camps, using the Kessler Psychological Distress Scale (K10), Brief COPE Inventory, and WHOQOL-BREF. Pearson correlation and multiple regression analyses were conducted using SPSS version 26. Qualitative data were obtained through semi-structured interviews with 10 purposively selected participants and analysed using thematic analysis. Results indicated elevated psychological distress among participants (M = 29.64, SD = 8.37). Psychological distress was negatively associated with HRQoL (r = -.62, 95% CI [-.68, -.55], p < .01), whereas adaptive coping strategies showed a significant positive relationship with HRQoL (r = .49, 95% CI [.41, .56], p < .01). Regression analysis showed that adaptive coping significantly predicted HRQoL (β = .41, p < .01), while psychological distress was a strong negative predictor (β = -.45, p < .01). Qualitative findings revealed themes of faith-based resilience, communal support, and emotional uncertainty. Integrated findings indicate that coping strategies were significantly associated with lower psychological distress and better HRQoL, suggesting a potentially protective role that should be formally tested through mediation analysis in future research. The study recommends culturally sensitive psychosocial interventions that strengthen communal coping resources within displacement settings.</p>2026-03-15T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/85Moderating Effects of Religious Belief on the Relationship between Help-Seeking Behaviour and Mental Health of Flood Victims in Mokwa, Nigeria2026-08-28T23:48:33+00:00Patrick Ochege ALEJEpatrick.aleje@gmail.com<p>Flooding, a significant natural and human-induced disaster in Nigeria, severely impacts multiple life domains including livelihoods, shelter, and physical safety, with profound consequences for victims’ mental health. Despite the recognition of psychosocial factors in disaster recovery, limited empirical evidence exist on how religious beliefs and help-seeking processes interact to influence mental health among flood victims in the Nigerian context. This study investigated the moderating effects of religious beliefs on the relationship between help-seeking behaviour and mental health of Mokwa flood victims. The study adopted a cross sectional survey design. Survey instruments include religiosity scale; help-seeking behaviour scale and mental wellbeing scale were used to collect data from six hundred and forty (640) flood victims in Mokwa Town who were purposively selected for the study. Three research hypotheses were tested: (1) Religious beliefs would significantly influence mental health of flood victims,(2) Help-seeking behaviour would significantly influence mental health of flood victims, and (3) Religious beliefs would moderate the relationship between help-seeking behavior and mental health of flood victims. Linear regression analysis and moderation analysis using Andrew Haye Process macro were used in testing the hypotheses in the study. Result revealed that religious beliefs significantly influenced the mental health of flood victims [R = .35; R2 = .12; F (1, 639) = 87.05; p < .01]. It was also showed that help-seeking behaviour significantly influenced the mental health of flood victims [R = .46; R2 = .21; F (1, 639) = 169.57; p < .01]. It was further revealed that increase in help-seeking behaviour and religious beliefs indicated significant effects on the mental health of flood victims (β = -9.90; t = -5.21; p < .01; (β = -5.86; t = -4.89; p < .01) respectively. The interaction between help-seeking behaviour and religious beliefs has a significant effects on mental health of flood victims (β = 0.15; t = 5.45; p < .01). The analysis of conditional effects revealed that the effects of help-seeking behaviour on mental health were significantly differentiated when religious belief was low (β = -0.267; t = -1.99; p > .05), moderate (β = 0.192; t = 3.79; p < .01) and high (β = 1.416; t = 8.00; p < .01). It was concluded that help-seeking behaviour and religious beliefs significantly influenced mental health among flood victims.<br><br></p>2026-09-03T00:00:00+00:00Copyright (c) 2026 NIGERIAN JOURNAL OF BEHAVIOURAL STUDIEShttp://njbs.fuoye.edu.ng/index.php/njbs/article/view/61Knowledge and Practice of Breast Cancer Screening Methods Among Women in Oye Ekiti, Ekiti State, Nigeria2026-08-21T12:32:53+00:00Faith Oluwaseyi Awojobiawojobifaith247@gmail.comBlessing Iretioluwa Babalolablessing.babalola@fuoye.edu.ng<p><em>Early detection through appropriate screening methods is essential to improve outcomes for breast cancer, a major public health problem. The study was conducted to assess the knowledge and practice of breast cancer screening methods among women in Oye Ekiti, Ekiti State, Nigeria. A cross-sectional survey design was employed and convenience sampling technique was used in the recruitment of 385 women aged 18 years and above in Oye Ekiti. The sample size was calculated using the Cochran formula for an unknown population at the 95% confidence level. Data were collected using a structured questionnaire that assessed knowledge of breast cancer screening methods (breast self-examination, clinical breast examination and mammography), related diagnostic procedures (breast ultrasound, magnetic resonance imaging and breast biopsy) as well as utilisation of these methods. The data obtained were analysed by IBM SPSS. Descriptive statistics (frequencies and percentages) were used in summarising demographic characteristics and level of knowledge and practice. Pearson Chi-square test was used to test the association between variables and binary logistic regression was used to identify predictors of practice at 5% level of significance (p 0.05).</em></p> <p><em>The results revealed that 69.9% of the respondents were aware of at least one method of breast cancer screening. It was also found that 59.7% of them were aware specifically of breast self-examination. In total, 63.1% of the respondents practiced at least one breast cancer screening method and 56.9% practiced breast self-examination regularly. Knowledge and practice of breast cancer screening was significantly associated with educational status, employment status, religion, income level and overall knowledge of screening methods (p 0.05).</em></p> <p><em>The findings point to the necessity of targeted interventions to enhance awareness, knowledge and uptake of recommended methods for breast cancer screening. Community-based health education programmes, improved access to screening services and integration of breast cancer screening into primary healthcare could help to address the gaps identified in this study. Overcoming these barriers may help improve breast cancer outcomes and facilitate earlier detection in this population.</em></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/62SUBSTANCE ABUSE AS A PREDICTOR OF VIOLENT TENDENCIES AMONG UNIVERSITY UNDERGRADUATES IN SOUTHWESTERN NIGERIA2026-08-21T12:40:20+00:00Olugbenga David Dadaolugbenga.dada@fuoye.edu.ngJudith Chineye Azikiwejudithcazikiwe@gmail.comSikirulai Alausa SulaimanSulaiman.sikirulai@fuoye.edu.ngHelen Babalola OmoyemiOmoyemi.babalola@fuoye.edu.ngTinuola Grace Adesolachika.asogwa@gmail.com<p>Violence among university students is a growing social concern with significant psychological, academic, and societal implications. This study examined substance abuse as a predictor of violence tendencies among undergraduates in Southwestern Nigeria, with a focus on Federal University Oye-Ekiti (FUOYE), Federal University of Technology Akure (FUTA), and Federal University of Agriculture, Abeokuta (FUNAAB). The ex post facto research design was employed in study which involves a sample of 300 undergraduate students, selected using a multistage sampling technique across the three universities. Data were collected using a structured questionnaire, including the DAST-10 for substance abuse and the Buss-Perry Aggression Questionnaire for violence tendency. Descriptive statistics, independent t-tests, and regression analyses were employed to test the hypotheses at a 0.05 significance level. Result revealed a significant gender in violence tendency among undergraduates, with female students reporting higher violence tendency than male students (<em>t</em>(298) = -2.41, <em>p</em> < .05). Substance abuse significantly predicted violence tendency (<em>β</em> = .44, <em>t</em> = 8.36, <em>p</em> < .05), accounting for 19% of the variance (<em>R²</em> = .19). Furthermore, gender and substance abuse jointly and significantly predicted violence tendency, explaining 22% of the variance in violent tendencies among undergraduates (<em>R²</em> = .22, <em>F</em>(3,296) = 27.82, <em>p</em> < .05). This shows the multidimensional interplay of demographic and behavioural factors in shaping violence tendencies among undergraduates. The study contributes context-specific evidence to the growing literature on university violence, emphasizing the importance of integrating substance abuse prevention, gender-sensitive interventions, and psychosocial support in campus safety strategies.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/63RELATIONSHIP AND GROUP DIFFERENCES IN COHABITATION BEHAVIOUR AND ACADEMIC SELF EFFICACY AMONG UNDERGRADUATES 2026-08-21T12:52:57+00:00Abidemi Olufemi AROGUNDADEabidemi.arogundade@fuoye.edu.ngAdenike Lucia ARULEBA adenike.aruleba@fuoye.edu.ng<p><em>This study investigates relationship and group differences in cohabitation behaviour and academic self-efficacy among undergraduates at Federal University, Oye-Ekiti. The study was guided by four research hypotheses. The study employed </em><em>descriptive research of the survey type and a multistage sampling technique in the selection of 602</em><em> undergraduates. The instrument that was adopted for the study was a questionnaire titled “Cohabitation Behaviour and Academic Self Efficacy Questionnaire. Data was analyzed using </em><em>t-test, ANOVA and Pearson Product Moment Correlation. The findings of the study showed that there is no significant relationship between cohabitation behaviours and academic self-efficacy among undergraduates. Also, the results showed that there was a significant difference in cohabitation behaviours and academic self-efficacy among male and female undergraduates. Moreover, the results showed that there is a significant difference in cohabitation behaviours among undergraduates based on religious affiliations. The study concluded that cohabitation behaviours have a negative, though not significant relationship with academic self-efficacy among undergraduates of Federal University, Oye-Ekiti.</em></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/64THE IMPACT OF GENDER AND EXPOSURE TO VIOLENCE ON VIOLENT TENDENCIES AMONG ADOLESCENTS IN EKITI STATE 2026-08-21T13:01:38+00:00Sikirulai Alausa SulaimanSulaiman.sikirulai@fuoye.edu.ngOlugbenga David Dadaolugbenga.dada@fuoye.edu.ngYemi Adekunle Akeredoluakeredoluadekunlepsy@gmail.comAbdulAzeez Olaadua BalogunBalogunabdulazeez43@gmail.com<p>This study investigated the influence of gender and exposure to violence on violent tendencies among adolescents in Ekiti State, Nigeria. Employing an ex post facto research design, data were collected from 480 secondary school students (JSS1–SSS1) selected using a multistage sampling technique across 12 schools representing public and private institutions in all senatorial districts. Violent tendencies were assessed using the Buss–Perry Aggression Questionnaire, which measures physical aggression, verbal aggression, anger, and hostility. Results revealed significant positive relationships between past exposure to violence and all aggression constructs: physical aggression (r = .46), verbal aggression (r = .32), anger (r = .38), and hostility (r = .35), indicating that adolescents exposed to violence are more likely to exhibit both overt and covert aggressive behaviors. Mean comparisons showed that adolescents with past exposure reported higher overall aggression (M = 98.18, SD = 18.37) compared to those without exposure (M = 86.55, SD = 16.75). It was also revealed that gender and past exposure to violence jointly predicted violent tendencies (F = 27.82, R² = 0.31), with both factors independently contributing to aggression levels. Findings underscore the importance of early interventions and targeted, gender-sensitive strategies to mitigate aggressive behavior among adolescents in high-risk environments. It is recommended that schools, parents, and communities should prioritise early identification of at-risk adolescents, strengthen violence-prevention and psychosocial support programmes for enhance healthy coping skills and prosocial behaviour.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/65Psychological Distress, Work Engagement and Psychological Well-being of Police Officers in Akure, Ondo State, Nigeria2026-08-21T13:15:02+00:00Adepeju Ogungbamilaadepeju.ogungbamila@aaua.edu.ngStella Abiodun Olowodunoyestella.olowoduoye@aaua.edu.ngOluwatosin, E. Ilevbare oluwatosin_ilevbare@unilesa.edu.ngTemitope Bamidele Ajewoletemitopeajewole@gmail.com<p>Police officers’ effectiveness and efficiency are a function of high level of psychological well-being (PWB). A lot of factors could affect the PWB of police officers in which psychological distress and work engagement are not left out. This study, therefore, examined whether psychological distress and work engagement are predictors of PWB among police officers in Akure, Ondo State. The study used a cross-sectional survey design. Purposive and convenience sampling techniques were employed to select a total of 296 (155 males and 141 females) police officers that participated in the study. The respondents’ ages varied from 24 years to 62 years (<em>M = 30.04; SD = 8.99</em>). Data was collected using standardised instruments. The three hypotheses formulated were analysed with hierarchical multiple regression analysis. Results revealed that psychological distress (β = -.20, t = -3.79, p <.05) and work engagement (β = .38, t = 7.26, p <.01) independently and jointly [F (6, 290) = 37.07, R = .44, R²= .20, p <.01] predicted PWB of police officers leading to 27% variance contributed by the independent variables. The study concluded that psychological distress and work engagement have strong connections with PWB of police officers. Hence, police organisations should implement and prioritise interventions such as comprehensive mental health programs and work engagement enhancement training that will help in boosting the PWB of police officers.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/67Family Centered Counseling for Substance Use Disorder in a Nigerian Residential Setting: A Case Report2026-08-21T13:45:26+00:00Raheem Ismailraheem.ismail@lcu.edu.ng<p>Evidence for family centred substance use disorder interventions in Nigerian residential settings is almost entirely absent. This structured case report describes the clinical course of one adult male who received family centred counselling during a 12‑week residential programme, with independent blind assessment and urine toxicology at admission, discharge, and 1, 3, 6, and 12 months post‑discharge.</p> <p><strong>Case presentation</strong>: A 32‑year‑old Nigerian male with cannabis and heroin dependence completed residential treatment with weekly family counselling in a private, non‑governmental residential facility in Oyo State. Outcomes used the Addiction Severity Index, Readiness to Change Questionnaire, Family Assessment Device, Beck Depression Inventory II, Beck Anxiety Inventory, and urine drug screens.</p> <p><strong>Results:</strong> Scores improved from baseline to discharge (ASI: 0.72→0.34; BDI‑II: 26→9; BAI: 24→8; FAD: 2.9→1.8; RCQ: 8→18). Urine toxicology was positive for both substances at baseline and negative at discharge. Improvements were maintained at 1, 3, and 6 months with no lapse and negative toxicology. At 12 months, a heroin lapse occurred (1‑2 days per month, 4‑6 days total, intravenous use; no cannabis; ASI: 0.45; BDI‑II: 14; BAI: 12; FAD: 2.1; RCQ: 14) with urine confirmation.</p> <p><strong>Conclusions:</strong> The results provide preliminary evidence of sustained improvement through 6 months, with a single lapse at 12 months. Independent blind assessment and biological verification strengthen confidence in the data. Controlled studies are needed.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/68PERCEIVED CHILDHOOD TRAUMA AND SUBSTANCE ABUSE AS PREDICTORS OF VIOLENCE TENDENCIES AMONG UNDERGRADUATES.2026-08-21T13:49:36+00:00Helen Foluke Olagundoyehelen.olagundoye@fuoye.edu.ngFaith Alberth Osaweme chika.asogwa@fuoye.edu.ngChristopher Fabanwo Olaoluwahelen.olagundoye@fuoye.edu.ng<p>This study examined childhood trauma and substance abuse as predictors of violence tendencies among undergraduates at Federal University Oye-Ekiti. A descriptive survey research design was adopted, and data were collected from 305 undergraduates using standardized questionnaires measuring childhood trauma, substance abuse, and violence tendencies. Data were analysed using Pearson product-moment correlation, hierarchical multiple regression, independent samples t-test, and one-way analysis of variance (ANOVA). The findings revealed a significant positive relationship between substance abuse and violence tendencies (r = .402, p < .001). Childhood trauma also had a significant positive relationship with substance abuse (r = .244, p < .001) but showed a weak, non-significant relationship with violence tendencies (r = .091, p > .05). Hierarchical regression analysis indicated that substance abuse significantly predicted violence tendencies (β = .404, p < .05), whereas childhood trauma did not make a significant independent contribution (β = –.007, p > .05). Furthermore, gender and level of study did not significantly influence violence tendencies (p > .05), while religion had a significant influence on violence tendencies (F (2,302) = 5.456, p < .05), with students practising Traditional religion reporting the highest mean violence tendency scores. The findings support the study's theoretical framework, suggesting that substance abuse directly contributes to violent behaviour, whereas the influence of childhood trauma may be indirect through maladaptive coping mechanisms. The study concluded that substance abuse is the strongest predictor of violence tendencies among undergraduates. It recommended that universities strengthen substance abuse prevention programmes, counselling services, and trauma-informed interventions to reduce violent behaviours and promote students' psychological well-being.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/69Will Familism, Body Image and Childhood Experience Predict Self-Worth Among Adults2026-08-21T13:56:19+00:00Olabimpe Ajoke Olatunjichika.asogwa@fuoye.edu.ng<p><em>This study examines the complex factors that contribute to the nature of a youth's self-worth in the transitory period between adolescence and young adulthood in Nigeria. The study explored the possi</em><em>ble under-explored factors in the aforementioned part of the world which are likely to influence self-worth during this period as the foundation for attaining a positive self-worth is laid during a child's early years. The test of the predictor variables (</em><em>familism</em><em>, childhood experiences, body image) with the criterion variable (self-worth) was done using an ex-post facto research design. A total of 307 self-report questionnaires were completed by youths (Male = 134, Female = 174; Mean age = 23.52; SD = 5.25) in </em><em>Ekiti</em><em> state, Nigeria. The four hypotheses were tested by using t test for independent samples, multiple regression analysis and Pearson r correlation analysis. Findings underscore the importance of </em><em>familism</em><em> (β = .416, t = 7.846, p < .001) and negative childhood experience (β = -.153, t = -2.8</em><em>51, p = .005) as significant predictors of self-worth while body image (β = .019, t = .354, p = .724) and positive childhood experience (β = .063, t = 1.168, p = .244) did not prove to be significant predictors of self-worth. Results further revealed that </em><em>familism</em><em>, body image and childhood experiences together accounted for 24.2% of the</em><em> total variance of the self-worth of the Nigerian youths and the F (24.14) (p < .001) indicated mode of interaction. The study thus concluded that both strong family bonds and dysfunctional family dynamics shape and determine the value adolescent place on </em><em>themselves</em><em> as they develop even to early adulthood.</em></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/70Perceived Institutional Authority and Audience Acceptance of Radio Stations’ Conflict Resolution Programmes among Radio Listeners in Ibadan2026-08-21T14:05:49+00:00Femi Stephen ODUNEWUFemi.odunewu@fuoye.edu.ngEnoch Aduragbemi ODESOLAchika.asogwa@fuoye.edu.ngAbdulqayyum Abolore ADEDOKUNchika.asogwa@fuoye.edu.ngOluwatomilayo Christianah LALAchika.asogwa@fuoye.edu.ng<p>The growing adoption of radio as a tool for resolving interpersonal and community conflicts in Nigeria has led to questions about the legitimacy of the radio institutions and acceptance of the mediation outcomes. This study investigated perceived institutional authority and audience acceptance of radio stations' conflict resolution programmes among listeners in Ibadan, Nigeria. The objectives were to evaluate listeners' exposure to conflict resolution programmes, explore audience perception of institutional authority, determine their acceptance, and analyse the relationship between perceived institutional authority and audience acceptance. A mixed-method design was used, and 367 valid survey responses were gathered using multi-stage sampling, along with 12 participants who were purposively selected for in-depth interviews. Data analysis was done using descriptive statistics, Pearson Product Moment Correlation, simple linear regression and thematic analysis. The regression analysis used perceived institutional authority as the predictor variable and audience acceptance as the outcome variable. The study found that the respondents were moderately exposed to radio conflict resolution programmes. Lack of perceived institutional authority was low, and respondents considered radio stations as legitimate and credible mediators. Findings showed that perceived institutional authority was strongly positively and significantly related with audience acceptance (r = 0.71, p < 0.05) and accounted for 50% of the variance in audience acceptance. The study recommended that radio stations should enhance listener engagement through active follow-up mechanisms for mediated cases.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/71 Doctor–Patient Communication as A Determinant of Women’s Uptake of Cervical Cancer Screening in Ekiti State2026-08-21T14:12:36+00:00Emmanuel Omojewe Oriehemmanuelorieh1@gmail.comAdebola A. Aderibigbe adebola.aderibigbe@fuoye.edu.ng<p>This study examined the role of doctor–patient communication as a determinant of women’s uptake of cervical cancer screening in Ekiti state. The study objectives were to examine the nature of doctor-patient communication regarding cervical cancer screening among women seeking healthcare services at the Ekiti State University Teaching hospital, determine the association between doctor-patient communication and the awareness, knowledge and uptake of cervical cancer screening. The study employed a mix method approach that comprise of descriptive survey research design and in-depth interview. Convenience sampling technique was used to select 296 women seeking reproductive healthcare services at EKSUTH Obstetrics and Gynecology Clinic for survey, while purposive sampling technique was use to select three medical doctors from the same department for in-depth interviews. Data gathered from survey were subjected to descriptive and inferential analysis, while the qualitative data was subjected to thematic analysis. The findings revealed doctors reported that cervical cancer screening communication is a component of every consultation, but majority of the respondents admitted it is largely limited. The study also revealed the relationship between doctor-patient communication and cervical cancer awareness was significant but weak, but there was moderate positive relationship between doctor–patient communication and women’s knowledge cervical cancer. Cervical cancer screening uptake was extremely low among the respondent. Base on these findings, the study recommended that hospitals should develop and institutionalize standardized communication guidelines that require doctors to routinely discuss cervical cancer beyond brief mentions, and doctors should actively recommend screening, explain procedures clearly, and provide reassurance during consultations.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/72Sextortion and Institutional Integrity in Nigeria: Insights from Public Institutions in Osun State2026-08-21T14:18:09+00:00Oluwayomi N. Yusufoluwayominimat@gmail.comOmololu M. Fagbadebootomololu@yahoo.comOmolola O. Towobolaomolola.towobola@uniosun.edu.ngOlawale J. Gbadeyanolawale.gbadeyan@uniosun.edu.ngMatthew A. Ogungbenroadewale.ogungbenro@uniosun.edu.ng<p>Sextortion in Nigeria reflects a complex interplay of socioeconomic inequality, gender power relations, institutional weakness, gender inequality and the patriarchal system. It undermines educational institutions' integrity, erodes public trust, creates a bad image, and perpetuates gender-based violence and violence against women in all sectors. Drawing on the institutional theory of corruption, the paper argued that sextortion impedes progress and weakens organisational performance with consequences for governance. This empirical paper examined the perceptions of participants on sextortion in the public sector in Nigeria through semi-structured interviews with selected key informants in Osun State. Participants' lived experiences indicated a pervasive phenomenon that has been normalised as institutional culture. Sextortion as a behavioural issue undermines institutional ethics. Thus, the paper suggested that addressing this phenomenon requires a rethink of the culture of corruption and its economic consequences, which mirror the structural and institutional dimension of the problem. This will also include legal reforms, institutional accountability, gender-sensitive policies, and cultural transformations.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/73SOCIO-ECONOMIC DETERMINANTS OF YOUTH INVOLVEMENT IN CYBERCRIME: A CRIMINOLOGICAL PERSPECTIVE2026-08-21T14:23:49+00:00Tobias Chineze Eniketobias.enike@fuoye.edu.ng<p>The escalation of youth involvement in cybercrime constitutes a significant criminological and socio-economic challenge in Nigeria, with Awka South Local Government Area of Anambra State emerging as a critical hotspot. This study examined the socio-economic determinants of youth involvement in cybercrime from a criminological perspective. Anchored on Robert Merton’s Strain Theory, Edwin Sutherland’s Differential Association Theory, and Travis Hirschi’s Social Bond Theory, the study employed a descriptive survey design. Data were collected from 400 youths aged 15–35 years across selected communities in Awka South using structured questionnaires and in-depth interviews. Multistage sampling technique was adopted, and data were analyzed using descriptive statistics, chi-square, and binary logistic regression at 0.05 significance level. Findings revealed that unemployment (β = 1.42, p < 0.01), poverty (β = 0.98, p < 0.05), peer pressure (β = 1.67, p < 0.01), and the desire for quick wealth (β = 1.23, p < 0.01) were significant socio-economic predictors of youth involvement in cybercrime. Weak parental attachment, low educational commitment, and poor law enforcement efficacy further increased vulnerability. The study concludes that socio-economic strain, differential association with delinquent peers, and weakened social bonds collectively predispose youths in Awka South to cybercriminality. From a criminological standpoint, effective prevention requires multidimensional strategies including youth employment schemes, strengthening of family and educational institutions, enhanced cybercrime legislation enforcement, and community-based moral reorientation programmes.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/74PSYCHOLOGICAL INFLUENCES OF ADVERSE CHILDHOOD EXPERIENCES AND RESILIENCE ON THE MENTAL WELLBEING OF SECONDARY SCHOOL STUDENTS IN OYE LGA, EKITI STATE2026-08-21T14:29:11+00:00Israel O. AYODELEisrael.ayodele@fuoye.edu.ngAnthony BALOGUNisrael.ayodele@fuoye.edu.ngHannah O. AREMOisrael.ayodele@fuoye.edu.ngFaith A. OSAWEMEisrael.ayodele@fuoye.edu.ng<p>The study examines the psychological effects of Adverse Childhood Experiences (ACEs) and psychological resilience on mental well-being of secondary school students in Oye Local Government Area of Ekiti State Nigeria. The sample consisted of 200 students (51.5% male and 48.5% female) between the ages of 12 to 25. It was found that 51.5% of the respondents had both parents working actively and 52% of respondents were living with one to three persons in their house. There was a statistically significant positive correlation between exposure to ACEs and poor mental health outcomes (r = 0.39, p < 0.01), meaning that the more exposure to adversity students had, the worse their mental health related outcomes were reported. In contrast, there was a positive correlation between resilience and mental health (r = 0.54, p < 0.01). Gender differences were observed with the male students reporting marginally higher mental wellbeing (Mean = 86.37) than the female students (Mean = 83.66). The regression analysis also showed that the blend of ACEs and resilience explained 33% of the variance in mental wellbeing (R² = 0.33, F = 49.41, p < 0.05) with resilience having a higher predictive power as compared to ACEs (β = 0.46, β = 0.23, respectively). The results showed the importance of stress and resilience factors on the mental health of adolescents and the necessity of targeting interventions to build resilience, especially among adolescent females.<strong> </strong></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/75Influence of Perceived Co-workers’ and Supervisors’ Work-Life Support on Organizational Citizenship Behaviour Among Bank Workers in Ado-Ekiti2026-08-21T14:38:04+00:00Temitope Tawa Fagboyinbo temitope.fagboyinbo@fuoye.edu.ngAdemola .B. Owolabi ademola.owolabi@eksu.edu.ngOlugbenga David Dada olugbenga.dada@fuoye.edu.ngAyomide Emmanuel Ojo ayomide.ojo@fuoye.edu.ng<p>This study examined how employees’ perceptions of support from both co-workers and supervisors influence Organizational Citizenship Behaviour (OCB) among bank employees in Ado-Ekiti. The research aim at investigating whether or not perceived co-workers' and supervisors' work-life support will influence organizational citizenship behaviour among bank workers, find out whether there are sex differences in the organizational citizenship behaviour among bank workers, and to determine if job tenure will significantly affect organizational citizenship behaviour among bank workers in Ado-Ekiti. Expost-facto research design was adopted, and the Taro Yamane sampling technique was used, a total of 151 bank workers (96 males and 55 females) participated in the study. Data were collected using a composite questionnaire comprising three validated scales: the Perceived Co-workers' Support Scale, The Perceived Supervisor Support Scale, and the Organizational Citizenship Behavior Scale. Three hypotheses were tested using 2×2 ANOVA, Independent samples t-test, and One-Way ANOVA. Results revealed that perceived supervisor work-life support (PSWLS) significantly predicted both individual OCB [F(1, 143) = 18.77, p < .001] and organizational OCB [F(1, 143) = 18.98, p < .001]. However, gender differences in organizational citizenship behavior were not statistically significant [t(149) = .59, p = .59], indicating that male and female employees demonstrated comparable levels of OCB. Similarly, job tenure had no significant effect on OCB directed toward individuals [F(3, 147) = .41, p = .75], the organization [F(3, 147) = .99, p = .40], or in general [F(3, 147) = .58, p = .63]. These findings highlight the critical role of supervisory support in promoting citizenship behavior within the workplace. It is recommended among others that banking institutions adopt proactive strategies to strengthen job security and foster a more supportive work environment for their employees. In conclusion, the perception of supervisory support plays a pivotal role in shaping employees organizational citizenship behaviour (OCB), whether directed towards individual, colleagues or the organization as a whole.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/76Big Five Personality Traits as Predictors of Quality of Life among Ischemic Stroke Patients: Evidence from a Nigerian Sample2026-08-21T14:41:48+00:00Ayomide Emmanuel OJOayomide.ojo@fuoye.edu.ngSylvester OkhakhumeOkhasly2004@yahoo.comJudith Chineye AZIKIWEjudithcazikiwe@gmail.comOlugbenga David DADAolugbenga.dada@fuoye.edu.ngTemitope Tawa FAGBOYINBOtemitope.fagboyinbo@fuoye.edu.ng<p>The influence personality traits have in shaping health outcomes has gained increasing attention in the field of psychology. However, research examining personality as a predictor of quality of life (QoL) specifically among stroke warriors in sub-Saharan Africa remains limited. This study investigated the independent and joint influence of Big Five personality traits on quality of life among ischemic stroke patients in Southwestern Nigeria. A descriptive survey design of ex post facto type was adopted. One hundred and fifty-seven ischemic stroke patients (n = 157) were recruited from two Federal Medical Centres in Ogun and Ekiti States through multistage sampling. The Ten-Item Personality Inventory (TIPI) was used to assess personality traits and EuroQol-5D-5L measured quality of life. Multiple regression analysis was conducted at p < 0.05. Personality traits jointly and significantly predicted quality of life (R = .716; F(5,151) = 31.687; p < .05), accounting for 49.6% of the variance (Adj. R² = .496). Extroversion (β = .559, p < .05), openness to experience (β = .406, p < .05), neuroticism (β = .462, p < .05), and agreeableness (β = -.188, p < .05) were independent significant predictors. Conscientiousness (β = -.095, p > .05) did not independently predict QoL. Personality traits including extroversion, neuroticism, openness to experience, and agreeableness, are important determinants ad predictors of quality of life of stroke survivors. It is recommended that personality assessment should be incorporated into the clinical management of stroke patients to aid recovery after stroke.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/77Relationship Commitment in Emerging Adulthood: The Roles of Adverse Childhood Experiences and Hedonistic Motivation2026-08-21T14:48:21+00:00Abike Gbenusola Akinwalegakinwale@unilag.edu.ngFoluso Ayodeji gakinwale@unilag.edu.ngIdonormena Obehi Enaohwo chika.asogwa@fuoye.edu.ng<h3>This study investigated the influence of adverse childhood experiences (ACEs) and hedonistic motivation as predictors of relationship commitment among emerging adults at the University of Lagos, Nigeria. Using a quantitative cross-sectional survey design, data were collected from 375 undergraduate students (182 males, 193 females) aged 18-29 years through convenience sampling. Participants completed standardised measures including the Adverse Childhood Experiences Questionnaire (ACE-Q), the Hedonic sub-scale of the Hedonic and Eudaimonic Motives for Activities (HEMA) Scale, and the Relationship Commitment Scale (RCS). Results revealed that adverse childhood experiences alone showed no significant relationship with commitment, though the trend was negative. Surprisingly, hedonistic motivation significantly predicted higher relationship commitment, explaining 7.3% of variance. When examined together, both ACEs and hedonistic motivation significantly influenced commitment, explaining 8.4% of total variance. Significant gender differences emerged, with females demonstrating higher commitment than males. These findings challenge traditional assumptions that hedonism undermines commitment, suggesting instead that among educated emerging adults, pleasure-seeking within relationships may actually enhance commitment. The emergence of ACEs as a significant negative predictor only in the combined model indicates a suppressor effect, highlighting the complex relationship between childhood adversity and current motivational patterns. The study reveals that modern relationship commitment among Nigerian emerging adults is influenced less by traditional duty-based models and more by satisfaction-seeking behaviours, while childhood adversity creates vulnerabilities that interact with other psychological factors. These findings have important implications for relationship counselling, youth development programs, and understanding the evolving relationship dynamics in contemporary society.</h3>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/78THE FEAR OF MISSING OUT (FOMO) FACTOR IN CRYPTOCURRENCY AND MEME STOCK MARKETS2026-08-21T14:53:41+00:00Victory Avoku DOMBOobajajavictory@gmail.comAdepoju Adeoba ASAOLUadepoju.asaolu@fuoye.edu.ng<p>This study investigates the impact of Fear of Missing Out (FOMO) proxies on trading volume between 2015-2024. The impact of Social Media Activity (SMA), Herding Behaviour (HB), Online Community Engagement (OCE) and Google Search Intensity (GSI) on Trading Volume (TV) was the particular focus of the study. The research design was ex-post facto using annual secondary data from digital analytics and financial market databases. The data analysis was comprised of descriptive statistics, correlation analysis and Ordinary Least Squares Regression.methods.The Bounds test produced an F-statistic of 10.254 (p < 0.05), confirming the existence of a long-run relationship among the variables. The findings indicated that Social Media Activity exerts a positive and statistically significant effect on trading volume in both the short run (β = 0.535, p = 0.020) and the long run (β = 0.771, p = 0.0002). In contrast, Herding Behaviour, Online Community Engagement, and Google Search Intensity exhibited statistically insignificant effects on trading volume. Diagnostic tests further showed the absence of heteroskedasticity and serious serial correlation, confirming the robustness of the estimated model. The study concludes that social media activity is the most influential FOMO indicator driving trading volume during the study period. It therefore recommends that investors exercise caution when reacting to social media trends, while regulators should strengthen oversight of digital financial information to minimize speculative and irrational trading behaviour.</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/79PSYCHO-SOCIAL PREDICTORS OF PSYCHOLOGICAL WELL-BEING AMONG FEMALE UNDERGRADUATES2026-08-28T13:52:59+00:00Judith Chineye Azikiwejudith.azikwe@fuoye.edu.ngSikirulai Alausa Sulaimanjudith.azikwe@fuoye.edu.ngOmoyemi Helen Babalolajudith.azikwe@fuoye.edu.ngAdesewa Grace Adeoyejudith.azikwe@fuoye.edu.ng<p>Psychological well-being of female undergraduates in Nigerian universities is a critical concern due to rising academic stress, emotio23nal isolation, and declining self-worth. This study investigated perceived social support, loneliness, and self esteem predict psychological well-being of female undergraduates. Using a cross sectional survey, female undergraduates from the Federal University Oye-Ekiti responded to a compiled psychological instrument on social support, loneliness, self esteem, and psychological well-being. The result shows that there was significant joint prediction of social support, loneliness and self-esteem on psychological wellbeing, F(3,196) = 45.56, R2 = 0.41; p<.05]. The R2 =0.41 indicates that the independent variable of social support, loneliness and self-esteem explained 41% variation in dependent variable (Psychological wellbeing). Further results show that social support (β= .49; t= 5.32; p<.05), loneliness (β= .27; t= 3.18; p<.05) and self-esteem (β= .15; t= 2.17; p<.05) independently and significantly predict psychological well-being among female undergraduates. The findings offer valuable insights for higher education stakeholders in Nigeria, suggesting that evidence based, culturally sensitive programs targeting these variables can meaningfully enhance student mental health across campuses. By situating these results within established theories and recent empirical work, the present study affirms that enhancing social support, reducing loneliness, and fostering self-esteem are critical targets for promoting psychological well-being among female undergraduates. Interventions designed in alignment with stress-buffering, social provisions, and self esteem frameworks are likely to yield substantive benefits, ultimately supporting these students’ academic success and personal flourishing.<br><br></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/80Workplace deviance in Nigerian workplace: Causes, Impact and Recommendations from Industrial/Organizational Perspective2026-08-28T13:59:44+00:00Paul O. AJAOOluwatosinajao63@gmail.comBenjamin O. OMOLAYOOluwatosinajao63@gmail.comHelen F. OlagundoyeOluwatosinajao63@gmail.comBamikole E. AgesinOluwatosinajao63@gmail.com<p>Workplace deviance has become a major organizational challenge across public and private institutions in Nigeria. Deviant workplace behaviours such as absenteeism, cyberloafing, theft, aggression, sabotage, corruption, lateness, and withdrawal behaviours negatively affect organizational productivity, employee morale, and institutional reputation. Therefore, this narrative literature review examines workplace deviance across diverse work settings in Nigeria using Social Exchange Theory, Self-Determination Theory, Frustration–Aggression Theory, Social Learning Theory and Job Demands–Resources (JD-R) Theory as the theoretical frameworks. The review explores the nature, classifications, causes, negative impact and manifestations of workplace deviance within sectors such as public service, banking, telecommunications, healthcare, education, and manufacturing industries in Nigeria. The paper argues that employees often engage in workplace deviance as reactions to many factors such as job insecurity, perceived injustice, poor organizational treatment, inequitable reward systems, negative social exchanges between employers and employees, weak institutional structures etc. that reinforce workplace deviance. Furthermore, the study provided recommendations from Industrial/Organizational Psychology to mitigate against workplace deviance. Thus, this study concludes that fostering organizational justice, perceived organizational support and job security, supportive leadership, fair compensation, strengthening ethical climate and organizational culture and positive employer–employee relationships among others may significantly reduce workplace deviance in Nigerian organizations.<br><br></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/81OCCUPATIONAL STRESS, PERSONALITY TRAITS, AND SOCIO-DEMOGRAPHIC DETERMINANTS OF SUBSTANCE ABUSE AMONG COMMERCIAL MOTORCYCLE RIDERS IN OYE LGA, EKITI STATE, NIGERIA2026-08-28T14:06:29+00:00Celestine Ogechi OBELE Celestine.obele@fuoye.edu.ngOlugbenga David DADA olugbenga.dada@fuoye.edu.ngSimisola Wuraola SHOWANDE Celestine.obele@fuoye.edu.ng<p>Substance abuse among commercial motorcycle riders has been on the rise and remains a major public health and road safety concern due to its association with impaired judgment, risky riding behaviours, traffic accidents, and reduced occupational performance. This study investigated occupational stress, personality traits, and socio-demographic factors as predictors of substance abuse among Okada riders in Oye Local Government Area, Ekiti State, Nigeria. A cross-sectional survey research design was adopted. Two hundred (200) commercial motorcycle riders were selected through convenience sampling, and data were collected using standardized measures of substance abuse, occupational stress, personality traits, and socio-demographic characteristics. Data were analyzed using descriptive statistics, independent samples t-test, multiple regression, and hierarchical multiple regression analyses. The findings revealed that respondents with high occupational stress reported significantly higher substance abuse than those with low occupational stress, t(198) = 5.21, p < .05. Personality traits jointly predicted substance abuse, accounting for 10% of the variance (R² = .10, F(5,194) = 4.08, p < .05). Extraversion (β = .220, p < .05), agreeableness (β = .244, p < .05), conscientiousness (β = .152, p < .05), and openness to experience (β = .147, p < .05) significantly predicted substance abuse, whereas neuroticism did not. Socio-demographic factors also significantly predicted substance abuse (R² = .10, F(7,192) = 3.18, p < .05), with age, religious affiliation, income level, and marital status emerging as significant predictors. Furthermore, gender did not significantly moderate the relationship between personality traits and substance abuse (β = .041, p > .05; ΔR² = .01). The study concludes that substance abuse among Okada riders is influenced by a combination of occupational, personality, and socio-demographic factors which implies the need for stress management interventions, behavioural counselling, and policies aimed at improving the welfare and working conditions of commercial motorcycle riders.<br><br></p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/82The Manifestation of Gig Economy and Workforce Dynamics in Nigeria: Implications for Human Capital Development in the 21ST Century.2026-08-28T14:21:35+00:00Dennis Luka Gwarmaridennis.gwarmari@kasu.edu.ngHannau Ibrahim Zomhannatuzom@kasu.edu.ngPaul Donatus paul.donatus@kasu.edu.ng<p>The rapid growth of the gig economy has transformed employment relations and workforce dynamics, with important implications for human capital development in Nigeria. The paper examines the manifestations of the gig economy and their implications for workforce dynamics and human capital development. Anchored on the Marxist Political Economy Theory and Human Capital Theory, the study utilized secondary data obtained from peer-reviewed journal articles, books, government publications, policy documents, and reports of International Organizations. The findings reveal that the gig economy has expanded employment opportunities, increased labour market participation, and enhanced digital and entrepreneurial skills, particularly among young people. However, these gains are undermined by precarious employment, limited access to formal training, weak social protection, and the increasing transfer of responsibility for skills development from employers to individual workers. The study concludes that the contribution of the gig economy to human capital depends largely on the institutional and regulatory environment governing platform work. It recommends strengthened labour regulations, expanded social protection, providing conflict resolving mechanism between gig workers and digital platform operators and sustained investment in digital and vocational skills development to ensure the growth of the gig economy contributes to sustainable human capital development and inclusive economic growth in Nigeria.<br>: </p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/83INFLUENCE OF SHORT-FORM VIDEO PLATFORMS ON THE CAREER PROGRESSION AND VISIBILITY OF EMERGING FILMMAKERS IN SOUTH-WEST NIGERIA2026-08-28T23:23:15+00:00Enoch Aduragbemi ODESOLAenoch.odesola@uniosun.edu.ngTaoheed O. ADEDOYINtaoheed_adedoyin@yahoo.comCecilia Abiola ABOLARINceciliaabiola95@gmail.comJohn Adegoke AKINOLAjohn.akinola@uniosun.edu.ng<p>The popularity of short-form video platforms such as TikTok, Instagram Reels and YouTube Shorts has led to a significant transformation in how content is created and interacted with, creating new opportunities for new content creators to find visibility and recognition. The potential for a career trajectory in the creative industries that is sustainable after the visibility gained through the platforms is under-researched, particularly in non-Western creative industries. The effect of the short-form video platforms on the career trajectory and exposure of aspiring filmmakers in the south-west of Nigeria was investigated. It explored the relationship of engagement frequency with career outcomes, how filmmakers creatively leveraged the platforms, and the structural problems affecting career sustainability, in particular. The research design employed was mixed-methods research with a cross-sectional survey design of 186 emerging filmmakers purposively and snowballed sampled in Lagos, Oyo and Ogun States, with 12 semi-structured in-depth interviews conducted. The data collected were analysed using descriptive statistics and a chi-square test for quantitative data, and thematic analysis was used for qualitative data. Their findings showed that plenty of respondents (more than 80%) reported seeing positive results on the platform in terms of audience reach and engagement. There were statistically significant correlations between level of engagement and opportunities for collaboration (χ² = 15.27, p < .001) and opportunities for industry recognition (χ² = 13.88, p < .001), but only 38% reported the opportunity for funded projects or paid opportunities as a result of being engaged, indicating a critical gap. Content saturation, links in the industry, algorithmic randomness and monetisation systems were all cited as problems for success. These platform-related pressures were found to be associated with emotional exhaustion and career uncertainty of emerging filmmakers and thus the necessity of psychosocial support systems in digital creative economies. Short-form video platforms can be a great way to get discovered and get started, but they can also be great ways to develop a career in the long run – provided that they are used strategically, that users are active on multiple platforms, and that industry stakeholders make structural investments in platform literacy. It suggests more training in digital skills, better remuneration systems and greater synergy between digital visibility and the mainstream of the creative sector to unlock the potential of creative labour on platforms in the emerging media economies, as well as the provision of mental health support systems.<br>`</p>2026-08-21T00:00:00+00:00Copyright (c) 2026 http://njbs.fuoye.edu.ng/index.php/njbs/article/view/84PERSONALITY TRAITS AND MODERATING FACTORS AMONG INCARCERATED HOMICIDE OFFENDERS IN NIGERIA: A SCOPING REVIEW2026-08-28T23:37:08+00:00Adegboyega OYEWUSIoyeleke.johnson@lcu.edu.ngJohnson OYELEKEoyeleke.johnson@lcu.edu.ng<p>Homicide remains a critical public health and criminal justice issue in Nigeria, yet the psychological profiles of incarcerated homicide offenders have received limited empirical attention. This scoping review synthesizes available evidence on personality traits and moderating factors among incarcerated homicide offenders in Nigeria, following PRISMA-ScR guidelines for scoping reviews. A scoping review was selected due to the limited and heterogeneous evidence base, which precludes systematic meta-analysis. A systematic search of PubMed, PsycINFO, Web of Science, and African Journals Online identified 12 peer-reviewed studies published between 2000 and 2025 that met inclusion criteria. Significant methodological limitations, including convenience sampling, cross-sectional designs, and unvalidated instruments, undermine confidence in current findings. Antisocial personality disorder (ASPD) is the most prevalent trait, affecting 60% to 80% of homicide offenders, followed by impulsivity (70%) and emotional dysregulation (65%). Psychopathy (20% to 30%) and narcissistic traits (25%) are less common but associated with distinct offense patterns. Key moderating factors include socioeconomic deprivation (85%), adverse childhood experiences (65%), substance use disorders (50%), cultural norms including honor-based violence (30%), and prison environment factors (70%). Assessment instrument validity presents a significant concern: the MMPI-2-RF demonstrated high invalidity rates, with 599 of 982 initial participants excluded due to validity scale elevations, while the Hare Psychopathy Checklist-Revised showed good reliability (alpha = 0.823) in Nigerian samples but requires cultural adaptation. The indigenous Yoruba concept of aranakan, describing uncooperative, malicious, and bullheaded behavior, suggests culturally unique manifestations of psychopathic traits not captured by Western instruments. Critical gaps include the absence of female-specific studies, lack of longitudinal research, and limited validation of assessment tools for Nigerian populations. Culturally sensitive, trauma-informed interventions and locally validated assessment instruments are needed.<br><br></p>2026-08-21T00:00:00+00:00Copyright (c) 2026