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Item type:Publication, Perpetration of Adolescent Dating Violence: Child Abuse, Attitudes, Impulsivity, Reactive and Proactive Aggression; Automatic or Complex Processes?(Wiley, 2024-12-11); ; ; Ana Rita Cruz<jats:title>ABSTRACT</jats:title><jats:p>Adolescent dating violence (ADV) research has neglected the environmental factors at play in contexts of perpetration. This study, conducted in Chile, investigated the socio‐cognitive processes inherent to the relationship between child abuse and ADV perpetration by examining the association between child abuse, impulsivity, reactive aggression, proactive aggression, attitudes that rationalize or justify ADV, and actual ADV perpetration. Data were collected from 655 adolescents using self‐reported measures of child abuse, impulsivity, reactive and proactive aggression, attitudes justifying ADV, and ADV perpetration using structural equation modeling. Having experienced child abuse predicted higher levels of impulsivity, which in turn predicted higher levels of aggressive traits, both for reactive and proactive aggression. Proactive aggression predicted higher levels of ADV perpetration, whereas reactive aggression did not. While we did not find that child abuse predicted a greater propensity for ADV, nor that such a disposition indicated a higher level of proactive aggression by influencing ADV perpetration, we did find that a positive attitude toward ADV predicted a higher frequency of ADV perpetration. Our results suggest that the socio‐cognitive process underlying ADV involves automatic and complex processes stemming from child abuse, thus linking environmental and individual factors.</jats:p>10 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Implicancias del ciberacoso en el desarrollo de sintomatología depresiva mayor en jóvenes entre 15 y 29 años en Chile(2024); Emanuel Pacheco1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Preschool and School Aggression: Adaptation and Validation of the Preschool Social Behavior Scale in Chile(2023); ; Paula Villacura<jats:p>Recognizing aggressive behavior at an early age is vital to identify problematic trajectories that may increase the risk of behavioral and social adaptation problems at school and during adolescence. This requires scales capable of measuring this behavior. In this study, the Scale of Preschool Social Behavior (psbs) - Teacher Form was validated using a Confirmatory Factor Analysis (cfa) in a national context. We used a sample of 538 children and 12 educators from 4 kindergartens and 5 public schools in Santiago, Chile. The results revealed two main factors: aggression and pro-social behavior, similar to the original scale. This study contributes to the early detection of physical and relational aggression in the preschool stage through the development of reliable measurements that guide prevention programs.</jats:p>Scopus© Citations 2 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Evidence of the active participation of women in the intergroup conflict based on the use of aggression and cooperation(2023); ; Scopus© Citations 7 9 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, The Male Warrior Hypothesis: Testosterone-related Cooperation and Aggression in the Context of Intergroup Conflict(2020)Scopus© Citations 18 5 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, The Relationship between Androgen Receptor Gene Polymorphism, Aggression and Social Status in Young Men and Women(2022); ; <jats:p>In both sexes, aggression has been described as a critical trait to acquire social status. Still, almost uniquely in men, the link between aggressiveness and the genetic background of testosterone sensitivity measured from the polymorphism in the androgen receptor (AR) gene has been previously investigated. We assessed the relevance of the AR gene to understand aggression and how aggressiveness affects social status in a cross-sectional study of 195 participants, for the first time in both young men and women. We estimated polymorphism sequences from saliva and measured aggression and self-perceived social status. Unfortunately, the results did not support our prediction because we did not find any of the expected relationships. Therefore, the results suggest that the genetic association between aggressive mechanisms and polymorphism of the AR gene is less straightforward than expected, at least in men, and seems to indicate that aggression is not usually used to gain social status in our population.</jats:p>Scopus© Citations 3 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Victims of Cyberbullying: Feeling Loneliness and Depression among Youth and Adult Chileans during the Pandemic(2022); Scopus© Citations 21 3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, School Attachment and Violent Attitudes Preventing Future Violent Behavior Among Youth(2018); Scopus© Citations 20 2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A 12-month prospective study on the time to hospitalization and clinical management of a cohort of bipolar type I and schizoaffective bipolar patients(2019)Scopus© Citations 4 2