Lars Roar Frøyland
Biographic Data
| ID | 5219946 |
|---|---|
| NAME | Lars Roar Frøyland |
| GIVEN NAMES | Lars Roar |
| FAMILY NAME | Frøyland |
| SIGNATURE | FRØYLAND L R |
| AFFILIATIONS | OsloMet – Oslo Metropolitan University |
| ORCID | 0000-0002-3681-4183 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 10 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Identifying Drivers of Nonconsensual Intimate Image Sharing: A Mixed-Methods Synthesis of Perpetrator Research
Echoing the many and serious consequences of nonconsensual sharing of intimate images (NCSII), calls for preventive measures have reverberated across public, legal, and academic discourses. However, at present, empirical insights that could aid the development of perpetrator-focused interventions remain fragmented. Responding to this predicament, we carried out a mixed-methods research synthesis through which we aimed to identify and distill all …
Distinguishing Types of Sexual Assault Among Young People: A Latent Class Analysis Approach
Scientific evidence on the incident-specific characteristics of sexual assault during youth is limited. Using latent class analysis, this article contributes to this research agenda by (1) developing a typology of sexual assaults by both peers and adults and (2) examining how assault types are associated with adverse life outcomes. The analysis is based on 1,402 cases of sexual assault reported in two population-based surveys among 18–19-year-old…
Sexual and Physical Victimization and Health Correlates Among Norwegian Adolescents
Large-scale epidemiological studies have documented that many children and adolescents are exposed to different forms of victimization experiences. However, such population-based studies have rarely examined how specific types of victimization are correlated with health indicators. Thus, we investigated sexual victimization, physical victimization by parents, and physical victimization by peers and their associations with sexual health, mental he…
Incapacitated sexual assault among youths: Beyond the perpetrator tactics framework
The issue of incapacitated sexual assault (ISA) among youths has received increased attention among researchers. Still our understanding of the phenomenon is so far limited. Most research to date departs from an underlying ‘perpetrator tactics’ framework in which ISA is understood as acts of deliberate exploitation of vulnerable victims. Our analysis suggests that this framework represents an overly narrow understanding of how ISA happens among y…
Adolescent boys’ physical fighting and adult life outcomes: Examining the interplay with intelligence
Although it is well known that adolescent delinquent behavior is related to poor outcomes in adulthood, longitudinal research on specific acts of delinquency and their interplay with important individual characteristics in predicting future outcomes is scarce. We aimed to examine how physical fighting—one of the most common acts of violent delinquency among adolescent boys—is related to adult life success in several domains, and how intelligence …
Physical Fighting and Leisure Activities among Norwegian Adolescents—Investigating Co-occurring Changes from 2015 to 2018
After many years of decline in violent behavior among adolescents in several Western countries, recent official statistics indicate a possible trend change. So far, knowledge on how this change is related to co-occurring changes in leisure time activities is limited. Using two cross-sectional surveys from Oslo, Norway, this study found substantial increases in the prevalence of physical fighting from 2015 ( N = 23,381; 51.6% girls) to 2018 ( N = …
Trends in the Perpetration of Physical Aggression among Norwegian Adolescents 2007–2015
Is video gaming, or video game addiction, associated with depression, academic achievement, heavy episodic drinking, or conduct problems
BACKGROUND AND AIMS: While the relationships between video game use and negative consequences are debated, the relationships between video game addiction and negative consequences are fairly well established. However, previous studies suffer from methodological weaknesses that may have caused biased results. There is need for further investigation that benefits from the use of methods that avoid omitted variable bias. METHODS: Two wave panel data…
Incapacitated sexual assault among youths: Beyond the perpetrator tactics framework
The issue of incapacitated sexual assault (ISA) among youths has received increased attention among researchers. Still our understanding of the phenomenon is so far limited. Most research to date departs from an underlying ‘perpetrator tactics’ framework in which ISA is understood as acts of deliberate exploitation of vulnerable victims. Our analysis suggests that this framework represents an overly narrow understanding of how ISA happens among y…
Sexual and Physical Victimization and Health Correlates Among Norwegian Adolescents
Large-scale epidemiological studies have documented that many children and adolescents are exposed to different forms of victimization experiences. However, such population-based studies have rarely examined how specific types of victimization are correlated with health indicators. Thus, we investigated sexual victimization, physical victimization by parents, and physical victimization by peers and their associations with sexual health, mental he…
Adolescent boys’ physical fighting and adult life outcomes: Examining the interplay with intelligence
Although it is well known that adolescent delinquent behavior is related to poor outcomes in adulthood, longitudinal research on specific acts of delinquency and their interplay with important individual characteristics in predicting future outcomes is scarce. We aimed to examine how physical fighting—one of the most common acts of violent delinquency among adolescent boys—is related to adult life success in several domains, and how intelligence …
Physical Fighting and Leisure Activities among Norwegian Adolescents—Investigating Co-occurring Changes from 2015 to 2018
After many years of decline in violent behavior among adolescents in several Western countries, recent official statistics indicate a possible trend change. So far, knowledge on how this change is related to co-occurring changes in leisure time activities is limited. Using two cross-sectional surveys from Oslo, Norway, this study found substantial increases in the prevalence of physical fighting from 2015 ( N = 23,381; 51.6% girls) to 2018 ( N = …
Trends in the Perpetration of Physical Aggression among Norwegian Adolescents 2007–2015
Is video gaming, or video game addiction, associated with depression, academic achievement, heavy episodic drinking, or conduct problems
BACKGROUND AND AIMS: While the relationships between video game use and negative consequences are debated, the relationships between video game addiction and negative consequences are fairly well established. However, previous studies suffer from methodological weaknesses that may have caused biased results. There is need for further investigation that benefits from the use of methods that avoid omitted variable bias. METHODS: Two wave panel data…
Trends in the Perpetration of Physical Aggression among Norwegian Adolescents 2007–2015
Incapacitated sexual assault among youths: Beyond the perpetrator tactics framework
The issue of incapacitated sexual assault (ISA) among youths has received increased attention among researchers. Still our understanding of the phenomenon is so far limited. Most research to date departs from an underlying ‘perpetrator tactics’ framework in which ISA is understood as acts of deliberate exploitation of vulnerable victims. Our analysis suggests that this framework represents an overly narrow understanding of how ISA happens among y…
Adolescent boys’ physical fighting and adult life outcomes: Examining the interplay with intelligence
Although it is well known that adolescent delinquent behavior is related to poor outcomes in adulthood, longitudinal research on specific acts of delinquency and their interplay with important individual characteristics in predicting future outcomes is scarce. We aimed to examine how physical fighting—one of the most common acts of violent delinquency among adolescent boys—is related to adult life success in several domains, and how intelligence …
Physical Fighting and Leisure Activities among Norwegian Adolescents—Investigating Co-occurring Changes from 2015 to 2018
After many years of decline in violent behavior among adolescents in several Western countries, recent official statistics indicate a possible trend change. So far, knowledge on how this change is related to co-occurring changes in leisure time activities is limited. Using two cross-sectional surveys from Oslo, Norway, this study found substantial increases in the prevalence of physical fighting from 2015 ( N = 23,381; 51.6% girls) to 2018 ( N = …
Distinguishing Types of Sexual Assault Among Young People: A Latent Class Analysis Approach
Scientific evidence on the incident-specific characteristics of sexual assault during youth is limited. Using latent class analysis, this article contributes to this research agenda by (1) developing a typology of sexual assaults by both peers and adults and (2) examining how assault types are associated with adverse life outcomes. The analysis is based on 1,402 cases of sexual assault reported in two population-based surveys among 18–19-year-old…
Sexual and Physical Victimization and Health Correlates Among Norwegian Adolescents
Large-scale epidemiological studies have documented that many children and adolescents are exposed to different forms of victimization experiences. However, such population-based studies have rarely examined how specific types of victimization are correlated with health indicators. Thus, we investigated sexual victimization, physical victimization by parents, and physical victimization by peers and their associations with sexual health, mental he…
Identifying Drivers of Nonconsensual Intimate Image Sharing: A Mixed-Methods Synthesis of Perpetrator Research
Echoing the many and serious consequences of nonconsensual sharing of intimate images (NCSII), calls for preventive measures have reverberated across public, legal, and academic discourses. However, at present, empirical insights that could aid the development of perpetrator-focused interventions remain fragmented. Responding to this predicament, we carried out a mixed-methods research synthesis through which we aimed to identify and distill all …
Psychology (7 works) · Medicine (6 works) · Developmental psychology (5 works) · Poison control (5 works) · Bullying, Victimization, and Aggression (4 works) · Psychiatry (4 works) · Clinical Psychology (3 works) · Crime Patterns and Interventions (3 works) · Environmental health (3 works) · Human Factors and Ergonomics (3 works)