Javier Ortega-Rivera

University of Seville | US · Departamento de Psicología Evolutiva y de la Educación

Objective: The present study analyzed the Virtual-PRO program’s efficacy in preventing peer sexual harassment by promoting the bystanders’ active intervention and incorporating a virtual reality (VR) component. The impact of the program on sexist attitudes, moral disengagement, the intention to intervene as bystanders, and the involvement in sexual...

Se desarrolló un escenario de Realidad virtual en 3D ( mundo en el metaverso) para ser utilizado con estudiantes de los grados de Psicología y Educación, así como con estudiantes de posgrado de diferentes Másteres relacionados con la Intervención Psicoeducativa en la adolescencia y la adultez. El objetivo es desarrollar un escenario de Realidad Vir...

Bullying, cyberbullying, and sexual harassment are violent phenomena that co-occur in adolescence and across the lifespan. Exploring the common and differential factors of these interpersonal aggressions is essential to decreasing violence in schools. The present study built upon previous literature on the subject, including the moderating role of...

Background: Face-to-face and virtual violence among adolescents could lead to polyvictimisation and polyaggression. More studies are needed to simultaneously analyse various types of violence to understand the extent of involvement in violence during adolescence. Objective: This study explores the overlap of bullying, cyberbullying, sexual haras...

https://www.wiley.com/en-gb/The+Wiley+Blackwell+Handbook+of+Bullying%3A+A+Comprehensive+and+International+Review+of+Research+and+Intervention%2C+2+Volume+Set-p-9781118482728

Background: The aim of this study was to assess the efficacy of the school-based "Dat-e Adolescence" prevention program in the reduction of dating aggression and victimization and bullying in adolescents. Method: a RCT design with three waves (pre-test, post-test and follow-up six months apart) and two groups (an experimental group and a control gr...

This study presents the first evaluation of Dat-e Adolescence, a dating violence prevention program aimed at adolescents in Spain. A cluster randomized control trial was used involving two groups (a control group and experimental group) and two waves (pre-test and post-test six months apart). 1,764 students from across seven state high schools in A...

The recent international studies about psycho-educational interventions against interpersonal violence in adolescents (bullying, cyber bullying, sexual violence and dating violence) show the needs of developing comprehensive prevention programs that deal with more than once specific type of violence, based on the risk factors that all types of viol...

El principal objetivo de este trabajo es describir un instrumento diseñado para el estudio de los procesos cognitivos que están implicados cuando las personas interpretan los acontecimientos sociales (Discrepant Story Task – DST; Smorti, 2004). En concreto, este instrumento analiza los procesos narrativos de interpretación que un observador utiliza...

This paper presents a study about peer and dating sexual harassment among adolescents. Specifically, differences by sex, age and the developmental stage of the romantic relationships were analyzed in both, peer and dating sexual harassment in a sample of 490 adolescents (55,7% boys and 44,3% girls, mean age 16.08). Descriptive data showed that the...

Pese al interés investigador y psicoeducativo que presenta el complejo fenómeno de la violencia en las primeras relaciones sentimentales adolescentes, son todavía pocos los programas de intervención evaluados desarrollados en nuestro país. Este trabajo presenta los primeros resultados relativos a la evaluación de la eficacia del programa educativo...

This study aimed to: (1) analyse the association of different patterns of reciprocal involvement in dating aggression (reciprocal psychological and physical aggression; reciprocal psychological aggression; non-aggressive individuals) with different qualities of romantic relationship; and (2) compare results in two European countries, Italy and Spai...

International studies have concluded that sexual harassment among adolescents is more frequent than expected. However, estimations of sexual harassment vary according to different studies. Some of these differences can be explained in terms of the different dimensions and explicative models used. This descriptive study tried to contribute to this a...

International studies have concluded that sexual harassment among adolescents is more frequent than expected. However, estimations of sexual harassment vary according to different studies. Some of these differences can be explained in terms of the different dimensions and explicative models used. This descriptive study tried to contribute to this a...

El presente estudio supone una primera aproximación descriptiva al estudio de la calidad de las relaciones sentimentales adolescentes y a la presencia de comportamientos violentos en estas primeras relaciones. Se entrevistó a 446 adolescentes de Educación Secundaria Obligatoria y Bachillerato (47.50% chicos, 52.50% chicas, edad media 16.08 años) co...

This paper presents a study about peer and dating sexual harassment among adolescents. Specifically, differences by sex, age and the developmental stage of the romantic relationships were analyzed in both, peer and dating sexual harassment in a sample of 490 adolescents (55,7% boys and 44,3% girls, mean age 16.08). Descriptive data showed that the...

The main aim of this contribution is to describe an instrument devised to study some of the cognitive processes that occur when people interpret social events (Discrepant Story Task - DST; Smorti, 2004). In particular, this instrument analyses the narrative processes of interpretation used by an observer when witnessing progressive and regressive s...

Resumen: Los estudios sobre violencia escolar en los países europeos han sido muy prolíferos en los últimos treinta años, lo que ha aportado una gran cantidad de informa-ción sobre su incidencia y naturaleza; sin embargo, son pocos los que se han realizado en el contexto centroamericano, donde la investigación se ha centrado más en la inseguridad c...

Se revisan en este artículo algunos de los postulados de la Teoría de la Mente que han conseguido focalizar la atención sobre las habilidades humanas para interpretar los estados mentales como procesos más puramente cognitivos que sociales, contrastándolos con las tesis socioculturales para el estudio de la construcción del conocimiento social inte...