Johnson Tunde Oyeleke

• PhD in Clinical Psychology
• Associate Professor at Lead City University Ibadan

The proliferation of digital money lending, propelled by fintech innovations and data analytics, has revolutionized access to credit, particularly for the unbanked and underbanked sectors. In efforts to compel debt repayment, digital lenders resort to cyber coercion tactics, including cyberbullying, harassment, and stigmatization. While these metho...

Despite the benefit of entrepreneurship to national development, many studies have focused attention on young adolescents with little or no study on government workers. This paper therefore examined locus of control (LOC) and gender on entrepreneurial intention (EI) among civil servants in Osun State, Nigeria. The study used a cross-sectional resea...

This study examined Perceived Self-efficacy and Service Quality as Predictors of Online Learning Acceptance among Online Distance Learning Students of the University of Ibadan. A cross-sectional survey design was employed to gather data from 473 respondents. Copies of structured questionnaires made up of Perceived Self-efficacy, Service Quality and...

Introduction: Mental health disorders in undergraduates are often undetected and may predispose to other academic and social complications. The objective of the study is to determine the prevalence of probable psychiatric morbidity among students of University of Ilorin, Nigeria and the psycho- social factors that are associated with psychiatric mo...

Background There is a paucity of literature on the connection between Adverse Childhood Experiences (ACEs), certain socio-contextual factors, and substance use disorder (SUD). Therefore, this study aimed at investigating the socio-contextual factors (gender, age range, educational levels, and types of settlement) and ACEs as determinants of SUD amo...

Mental health among university students is on the increase every day, therefore this study investigates mental health needs and determinants of psychological well-being of the university community. This explanatory qualitative research design used a purposive sampling technique to sample 13-participant (with age-ranged between 21 to 57years; age me...

Objective: To assess the willingness and preference for Internet-Based Mental Health interventions among university students using a validated self-administered questionnaire, the Mental Health Literacy Questionnaire (MHLq) and the General Health Questionnaire (GHQ-12). Design: A cross-sectional multi-staged randomized study. Setting: The setting w...

Background: There is increasing concerns globally over the mental health of youths especially those in tertiary institutions of learning. University education is associated with stress and conflicts arising from the rigours of learning as well as the transition from dependent to independent life. It is therefore important to identify strategies use...

This study investigated the influence of anxiety and depression on quality of life among prison inmates in Nigeria. The independent variables are depression and anxiety while the dependent variable is quality of life. The expost facto research design was utilized. Three hundred and nine (309) inmates were randomly selected for the study, males cons...

Introduction: There is overwhelming evidence in the increase of dysfunctional social well-being among service members returning from deployment, and this is culminating into a wide range of social challenges. The present study investigated the psycho-demographic factors influencing social well-being among mobile police force in Kwara State, Nigeria...

Introduction: There is overwhelming evidence on the increase of dysfunctional social wellbeing among service members returning from deployment, and this is culminating into wide range of social challenges. The study investigated psycho-demographic factors influencing social wellbeing among mobile police force in Kwara State, Nigeria.. Method: The s...

Introduction: Media has revealed several Spousal Violence (SV) during COVID-19 pandemic lockdown in Nigeria whereas researchers have not delved into reasons for this surge. This study investigated the psychosocial factors influencing SV during the COVID-19 pandemic lockdown. Method: A web-based cross-sectional study utilizing snowballing sampling t...

This study examined personality traits and narcissistic as predictors of pathological selfie among undergraduates of university of Ilorin. An ex post-facto design using survey method was adopted while three hundred respondents (110 males and 190 females), participated in the study. Their age ranged from 16 years to 35years. A questionnaire pack whi...

This study examined personality traits and narcissistic as predictors of pathological selfie among undergraduates of university of Ilorin. An ex post-facto design using survey method was adopted while three hundred respondents (110 males and 190 females), participated in the study. Their age ranged from 16 years to 35years. A questionnaire pack whi...

This study examined the influence of psychosocial factors on learning difficulties among adolescents with special needs. A cross-sectional survey design was utilized. One hundred and twenty adolescents comprising 56.7% males were purposively selected among students at a facility for special needs individuals in Ilorin, Nigeria. Data were collected...

Introduction: There are overwhelming evidence on the negative impacts of substance abuse on youth. However, there is paucity of literature on the scenario that adverse childhood experience and age could influence substance use among Nigeria youths. This study investigated whether adverse childhood experience and age could predispose youths to subst...

Introduction: There is overwhelming evidence on the increase of dysfunctional social wellbeing among service members returning from deployment, and this is culminating into wide range of social challenges. The study investigated psycho-demographic factors influencing social wellbeing among mobile police force in Kwara State, Nigeria..

This study examines morality and social influence as predictors of littering behaviour in Ilorin metropolis. A cross-section of two hundred and fifty respondents (101 males and 149 males), participated in the study. Their age ranged from 15 to 60 years. Respondents completed a questionnaire pack which included-the Littering Prevention Behaviour Sca...

The study examines marital status, social comparison and self-representation as determinants of depressive symptoms among social media users in Ilorin metropolis. Two hundred and ninety-nine adult social media user were purposively selected (with 199 males and 108 females) in Ilorin city, Kwara state, Nigeria. Their age ranged from 20 to 37 years....

This study examined personality traits and narcissistic as predictors of pathological selfie among undergraduates of university of Ilorin. An expost-facto design using survey method was adopted while three hundred respondents (110 males and 190 females), participated in the study. Their age ranged from 16 years and above. They completed a questionn...

Aim: Accidents are a common phenomenon on Nigerian roads and are attributed to individual, environmental and contextual factors such as excessive speeding, disobeying traffic laws, aggressive driving among others. This study investigated the predictive influence of demographic and personality traits on risky driving behaviour among traffic offender...

This study examined influence of psychosocial factors on postpartum depression (PPD) among nursing mothers attending postnatal clinic in the University of Ilorin Teaching Hospital (UITH), Nigeria. 126 nursing mothers were purposively sampled in UITH. The Brief Resilience Scales (BRS), Body Shape Questionnaire (BSQ), and Edinburgh Postnatal Depressi...

1Introduction Psychology is a field that studies both human and animal behaviour in a scientific way and also embraces all aspects of conscious and unconscious experience as well as thought. Psychology equally attempts to make predictions based on the observable aspects of the human behaviour. As a field of study, it is gradually becoming more rele...

This study investigated personality traits and social-demographics as predictor of divorce proneness among couples seeking divorce in court in Ilorin Nigeria. It adopted a survey method utilizing expo-facto design. 150 participants were sampled purposively. A structure questionnaire comprises of; Marital Instability Index and Big Five Ten-item Pers...

This study investigated the influence of perceived entrepreneurial behaviour (PEB) as predictor of entrepreneurial intention (EI) among university of Ibadan undergraduate students. Cross-sectional research design was adopted for the study where 341 participants were selected through accidental sampling technique using structured questionnaire that...

This study examined personality traits, self-esteem and local herbal mixture as predictors of attitude towards alcohol use among artisans in Ibadan. It ustilised a cross-sectional survey design with a structured questionnaire to collect information from the respondents. Purposive sampling method was used to sample participants from fashioner design...

This study investigated socioeconomic factors influencing domestic violence among couples. It adopted ex-post facto design. The independent variable is socioeconomic factors while dependent variable is domestic violence. The study was conducted in Ibadan North local government. Purposive sampling technique was used to sample 259 participants consis...

Violence is on the increase in Nigeria many factors has been implicated ranging from poverty to religious fanaticism. Only few studies have address the psychological factors as determinants of violence in this country. Therefore this study examined the influence of cultural self-efficacy and personality traits on attitude towards violence among ado...

This study investigated the influence of promotion, in-service training and work locus of control on job performance among immigration personnel in south west, Nigeria. Cross-sectional research design was adopted for the study among immigration personnel in Lagos and Ogun states command where 484 participants were selected through simple random sam...

This study examined the knowledge and acceptability of cornea donation among eye clinic patients in University College Hospital (UCH), Ibadan, Nigeria. It is a cross-sectional survey of one hundred and eight persons (56 males and 52 females) who were sampled purposively. Respondents ages ranged from 19 to 75 years, with a mean age of 45 years. They...

Non-adherence to treatment regimens is one of the most challenging problems facing health professionals today. The current study investigated the role of anxiety, depression, self-efficacy and social support on treatment adherence. Ninety-two purposively selected individuals diagnosed with mechanical low back pain (Mage =37.45years; SD = 5.48) part...

The objective of the present paper was to find out the level of risk perception of the security personnel with respect to the different socio-demographic variables of gender, work experience, age marital status and educational qualification. Therefore, this study examined socio-demographic factors as determinants of perception of risk among securit...

Violence is on the increase in Nigeria many factors has been implicated ranging from poverty to religious fanaticism. Only few studies have address the psychological factors as determinants of violence in this country. Therefore this study examined the influence of cultural self-efficacy and personality traits on attitude towards violence among ado...

Non-adherence to treatment regimens is one of the most challenging problems facing health professionals today. The current study investigated the role of anxiety, depression, self-efficacy and social support on treatment adherence. Ninety-two purposively selected individuals diagnosed with mechanical low back pain (Mage=37.45years; SD = 5.48) parti...

The purpose of this study is to examine the influence of gender and self-efficacy on entrepreneurial intention among Obafemi Awolowo University undergraduates in Ile-Ife. A descriptive survey design was used in conducting the study. One hundred and forty (140) students comprising 74 males and 66 females whose ages ranged between 16 and 35 years par...

This research explores the work family challenges faced by women in the Nigeria Police Force and the effects on their career development. Female officers in Zone7 (Abuja, Kaduna State and Niger State) of the NPF were purposively selected for the study because of the location of the Nigeria Force Headquarters in the Zone. The Force Headquarters is w...

The objective of this work was to find out the level of risk perception of the security personnel with respect to the different socio-demographic variables of gender, work experience, age, marital status and educational qualification. Therefore, this study examined socio-demographic factors as determinants of perception of risk among security perso...

This study investigated personality traits and retaliation as predictors of criminal behaviour among murder suspects in Agodi prison, Ibadan. The independent variables are Personality traits and retaliation while the dependent variable is criminal behaviour. The study was conducted in Ibadan city adopting the expo facto design. Purposive sampling t...

This study investigated personality traits and retaliation as predictors of criminal behaviour among murder suspects in Agodi prison, Ibadan. The independent variables are Personality traits and retaliation while the dependent variable is criminal behaviour. The study was conducted in Ibadan city adopting the expo facto design. Purposive sampling t...

The research investigated religiosity and socio-economic background as correlates of body image distortion among Obafemi Awolowo University undergraduates in Osun state, Nigeria. A total of 379 undergraduates (189 females and 190 males) were selected from the University for the study using stratified random sampling method. The research method used...

The occurrence of road traffic accidents and severe crash injuries involving commercial motorcyclist has risen significantly in recent times in Nigeria. Human factors, vehicular conditions and the state of Nigerian roads are some of the reasons that have been adduced for this increase. Therefore this study examines alcohol use and locus of control...