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Dive into the research topics where Cristóbal Guerra is active.

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Featured researches published by Cristóbal Guerra.


Journal of Child Sexual Abuse | 2015

Research with adolescent victims of child sexual abuse: evaluation of emotional impact on participants

Cristóbal Guerra; Noemí Pereda

The aim of this study was to evaluate the emotional impact on adolescent victims of sexual abuse from participating in a study addressing the consequences of their abuse. A total of 114 adolescents between 12 and 17 years old participated (54 sexually abused adolescents and 60 nonabused students). Both groups responded to a battery of scales to determine their coping strategies and some psychological consequences linked to stressful experiences and two questions about the emotional impact of participating in the study. Sexually abused adolescents reported fewer unpleasant emotions after participating than did nonvictim students (mean difference = .45, t[109] = −2.934; p < .01). Adolescents who had more symptoms reported more discomfort (rS scores between .35 and .49; p < .01). These results suggest that when ethical guidelines are followed, it is possible to survey adolescent victims of sexual abuse on aspects related to their experience without causing them significant distress.


Child Abuse & Neglect | 2018

Depression, anxiety and PTSD in sexually abused adolescents: Association with self-efficacy, coping and family support

Cristóbal Guerra; Chamarrita Farkas; Laura Moncada

Sexual abuse has the potential to generate serious emotional consequences for its victims, but there is high variability in the symptoms reported by different victims. Therefore, it is necessary to ascertain the factors associated with the symptoms presented by sexual abuse victims. The aim of the study was to use a single model to evaluate the relationship between sexual abuse characteristics (frequency, violence, relation with the aggressor and physical commitment), cognitive and behavioral factors (self-efficacy, active coping and perceived family support) and internalizing symptoms (anxiety, depression and posttraumatic stress) in a group of sexually abused adolescents. The participants included 106 female adolescent victims of sexual abuse (M=14.25years, SD=1.74). The results of a path analysis indicated that sexual abuse characteristics were unrelated to symptomatology. Only a negative relationship was observed between the victims relationship with the aggressor and PTSD symptomatology. The violence of the sexual abuse was negatively related to self-efficacy, and self-efficacy was positively related to active coping and negatively related to symptomatology. Finally, the perception of family support was positively related to self-efficacy and negatively related to symptomatology. These results suggest the need to consider the studied factors in the process of psychotherapy with victims of sexual abuse.


International Journal of Clinical and Health Psychology | 2014

Post-traumatic stress symptoms in adolescents exposed to an earthquake: Association with self-efficacy, perceived magnitude, and fear

Cristóbal Guerra; Patricio Cumsille; M. Loreto Martínez


Revista de Psicología | 2015

Sintomatología en víctimas de abuso sexual: ¿son importantes las características “objetivas” del abuso?

Cristóbal Guerra; Chamarrita Farkas


Anuario de Psicología | 2015

Estrés traumático secundario en psicólogos que atienden a niños y niñas víctimas de malos tratos y abuso sexual: un estudio exploratorio

Cristóbal Guerra; Noemí Pereda


Revista Argentina De Clinica Psicologica | 2014

¿qué revelAn unA déCAdA después los estudios CHilenos sobre lA vAriAble del terApeutA? un análisis bibliográfico

Laura Moncada; Cristóbal Guerra; Felipe Concha; Carla Carvajal


Psicoperspectivas. Individuo y Sociedad | 2018

Estrés postraumático en adolescentes expuestos a un mega incendio: Asociaciones con factores cognitivos y emocionales

Cristóbal Guerra; Hugo Plaza; Judith Vargas


Psicoperspectivas. Individuo y Sociedad | 2017

Perfiles de estrés postraumático en adolescentes abusados sexualmente

Cristóbal Guerra; Hugo Plaza; Chamarrita Farkas


Journal of Interpersonal Violence | 2017

Poly-victimization and coping profiles: relationship with externalizing symptoms in adolescents

Cristóbal Guerra; Noemí Pereda; Georgina Guilera


Revista Sobre la Infancia y la Adolescencia | 2016

Sintomatología en adolescentes victimizados sexualmente: El rol del apoyo de la familia y del grupo de pares

Cristóbal Guerra; Juan Carlos Castillo

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Hugo Plaza

Universidad Santo Tomás

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Chamarrita Farkas

Pontifical Catholic University of Chile

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Juan Carlos Castillo

Pontifical Catholic University of Chile

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M. Loreto Martínez

Pontifical Catholic University of Chile

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Patricio Cumsille

Pontifical Catholic University of Chile

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