Kristina Sesar

Prof. Kristina Sesar

University of Mostar
orcid

Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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30 September 2019 in The Journal of Psychology
Verified
Journal Article
Closed access
Arta DodajArta Dodaj
Arta Dodaj
Kristina SesarKristina Sesar
Kristina Sesar
SJSlavica Jerinić
Slavica Jerinić
Relying on conceptualization of sexting as a deviant behavior, which appear to be related with mental health problems, we examined the relationship between sexting and psychological distress. A one-year longitudinal study was performed among 216 girls and 143 boys, aged from 15 to 17 years (M = 16.32, SD = .64). Participants completed the Sexting Behavior Questionnaire and the Depression Anxiety and Stress Scale at both time points of the study. The results showed that the prevalence for receiving sexts between the two time points was around 30%, and for sending sexts around 60%. The prevalence rates of receiving and sending sexually explicit context were quite stable over time, though they varied significantly across gender. Participants usually had sexted with a current or (ex)partner or friends. The number of person with whom participants exchange sexts did not exceed five. Anxiety and stress symptoms were more prevalent among sexters who receive sexts at the baseline than follow-up study (p < .05). Stress has been found to be significant predictors of sending sext at the baseline study (p < .05), while depression of receiving and sending at the follow-up study (p < .001). This study confirms that sexting is common among youth, and appears to be associated with negative consequences.

1 October 2010 in Croatian Medical Journal
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Journal Article
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Kristina SesarKristina Sesar
Kristina Sesar
NŠNataša Šimić
Nataša Šimić
MBMarijana Barišić
Marijana Barišić
To retrospectively analyze the rate of multi-type abuse in childhood and the effects of childhood abuse and type of coping strategies on the psychological adaptation of young adults in a sample form the student population of the University of Mostar. The study was conducted on a convenience sample of 233 students from the University of Mostar (196 female and 37 male), with a median age of 20 (interquartile range, 2). Exposure to abuse was determined using the Child Maltreatment Scales for Adults, which assesses emotional, physical, and sexual abuse, neglect, and witnessing family violence. Psychological adaptation was explored by the Trauma Symptom Checklist, which assesses anxiety/depression, sexual problems, trauma symptoms, and somatic symptoms. Strategies of coping with stress were explored by the Coping Inventory for Stressful Situations. Multi-type abuse in childhood was experienced by 172 participants (74%) and all types of abuse by 11 (5%) participants. Emotional and physical maltreatment were the most frequent types of abuse and mostly occurred together with other types of abuse. Significant association was found between all types of abuse (r=0.436-0.778, P<0.050). Exposure to sexual abuse in childhood and coping strategies were significant predictors of anxiety/depression (R(2)=0.3553), traumatic symptoms (R(2)=0.2299), somatic symptoms (R(2)=0.2173), and sexual problems (R(2)=0.1550, P<0.001). Exposure to multi-type abuse in childhood is a traumatic experience with long-term negative effects. Problem-oriented coping strategies ensure a better psychosocial adaptation than emotion-oriented strategies.

20 July 2020 in Behavioral Sciences
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Journal Article
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Arta DodajArta Dodaj
Arta Dodaj
Kristina SesarKristina Sesar
Kristina Sesar
NŠNataša Šimić
Nataša Šimić
The predictive factors of violence between married couples or adolescents are well-known. However, less is known about the factors relating to intimate violence among college students. This study examined sociodemographic variables (age, duration of relationship, and relationship satisfaction), impulsivity, and empathy as predictors of dating violence, using data from 474 female college students from the University of Mostar, Bosnia and Herzegovina. The sample completed online the Conflict Tactics Scale 2 Short Form, the Interpersonal Reactivity Index, and the Short Impulsive Behavior Scale. The results indicated a higher prevalence of victimization than perpetration for psychological aggression. The obtained data showed that younger women and those in longer relationships, as well as those unsatisfied with their relationship, are more prone to experience psychological victimization or perpetration. Relationship satisfaction was also shown to be a predictor of physical perpetration causing injury. Impulsivity facets were found to have a differential weight in explaining dating violence. Empathy was shown to be a significant predictor of dating victimization, specifically “perspective taking” for psychological victimization and empathic concern for sexual victimization. These results suggest the need to develop specific interventions and prevention programs focused on relationship satisfaction, impulsivity, and empathy.

20 August 2018 in Mental Health Review Journal
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Journal Article
Closed access
Kristina SesarKristina Sesar
Kristina Sesar
Arta DodajArta Dodaj
Arta Dodaj
NŠNataša Šimić
Nataša Šimić
Purpose: Intimate partner violence (IPV) represents a widespread social and public health problem. Researchers have been shown association between IPV and mental health problems. The purpose of this paper is to present a review of the literature on relationship between wide ranges of mental health problems.Design/methodology/approach: Research papers related to mental health problems among IPV perpetrators and published in leading academic journals in UK and abroad from 1987 to 2017 were identified and reviewed.Findings: Although there were some equivocal findings, the authors found that most of the available research suggests that there is a variety of psychological health problems among IPV perpetrators. Specifically, there was evidence of a significant relationship between anger problems, anxiety, depression, suicidal behaviour, personality disorders, alcoholism or problem gambling and perpetration of IPV. Results from analysed studies identified high rates of co-morbid disorders in IPV perpetrators.Practical implications: The findings highlight the need for treatment services to undertake screening and assessment of wide range of psychological difficulties to be able to provide best treatment approaches.Originality/value: To the best of our knowledge, this is the first systematic review that has included studies evaluating various psychological health problems among perpetrators of IPV.

1 April 2008 in Croatian Medical Journal
Verified
Journal Article
Open access
Kristina SesarKristina Sesar
Kristina Sesar
IŽIvanka Živčić-Bećirević
Ivanka Živčić-Bećirević
DSDamir Sesar
Damir Sesar
To determine the prevalence and intercorrelation of different forms of childhood maltreatment and psychological problems in adolescents in Western Herzegovina Canton. A questionnaire study was conducted in March 2003 on a convenient sample of 458 third-grade high-school students (39% boys) aged between 15 and 20 (median age, 17). Data were collected using a sociodemographic questionnaire, Family Adaptability and Cohesion Evaluation Scales III, Child Maltreatment Questionnaire, Youth Self-Report, and Rosenberg Self-Esteem Scale. Sociodemographic and family characteristics and exposure to maltreatment were analyzed as possible predictors of exposure to a particular type of abuse and subsequent psychological adjustment problems. Out of 458 students, 77% were emotionally abused, 52% physically abused, 30% neglected, 20% witnessed family violence, and 13% of girls and 21% of boys were sexually abused before the age of 14. Significant association between the maltreatment by a mother, father, and other adults were found for emotional and physical abuse and for neglect and witnessing family violence (r=0.413-0.541, P<0.001 for all). Significant correlation was found between all forms of abuse (r=0.163-0.594, P<0.05), except between sexual abuse and witnessing family violence (r=0.048, P=0.351). Almost two-thirds of students were exposed to multi-type maltreatment in childhood. Family characteristics and maltreatment scores significantly predicted anxiety/depression (R=0.456, R(2)=0.076), withdrawal (R=0.389, R(2)=0.049), somatic complaints (R=0.437, R(2)=0.059), social problems (R=0.417, R(2)=0.063), attention deficit and hyperactivity disorder (R=0.368, R(2)=0.045), rule-breaking behavior (R=0.393, R(2)=0.045), aggression (R=0.437, R(2)=0.078) (P<0.001 for all), as well as self-esteem (R=0.371, R(2)=0.035, P=0.003). Most third-grade high-school students in Western Herzegovina Canton were exposed to multi-type maltreatment in childhood, regardless of the war experience. Emotional and physical abuse were most frequently combined forms of maltreatment. Sociodemographic and family characteristics and exposure to some forms of abuse were significant predictors of exposure to other forms of abuse. Exposure to maltreatment in childhood predicted difficulties in psychological adjustment in adolescence.

1 January 2019 in Psihologijske teme
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Journal Article
Open access
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Kristina SesarKristina Sesar
Kristina Sesar
Arta DodajArta Dodaj
Arta Dodaj
NŠNataša Šimić
Nataša Šimić
Sexting, defined as the exchange of sexually explicit contents among adolescents and young adults using electronic media, has become a popular topic of interest in the wider public. This paper proposed a theoretical model to explain motivational determinants of sexting behaviour. We reviewed sexting literature to show how multiple empirical confirmed motivational factors can be modelled within our framework. By analysing empirical research, we posited a set of individual characteristics and contextual characteristics that explain sexting behaviour. We offered a systematic review of motivational determinants relevant to capture sexting behaviour and guidelines for future research in this area. We intended by this theory to organize prior research into a more theoretically satisfying approach to study sexting and to encourage researchers to expand the model and use it in future studies.