Manuel Gámez-Guadix

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PURPOSE To analyze the temporal and reciprocal relationships between being a victim of cyberbullying (CB) and three frequent problems during adolescence: depressive symptoms, substance use, and problematic Internet use; also, to analyze whether the relationship between CB and these psychological and behavioral health problems differs as a function of being(More)
Child-to-parent violence (CPV) includes acts committed by a child to intentionally cause physical, psychological, or financial pain to a parent. Available data indicate increasing rates of CPV in Spain, which have been attributed to a tendency toward more permissive parenting styles and changes in the power cycles within the families. The primary aim of(More)
The objectives of this study were to analyze the psychometric properties of the Generalized Problematic Internet Use Scale 2 (GPIUS2) and to examine the cognitive-behavioral theoretical model of problematic Internet use in a sample of 1491 Mexican adolescents (47.6% female, mean age = 14.51). Results showed that the GPIUS2 has adequate construct and(More)
The aims of this study were: (a) to examine the prevalence of corporal punishment (CP) of children in Spain; (b) to analyze the extent to which CP is used in combination with psychological aggression and positive parenting among Spanish parents; and (c) to investigate whether the relation between CP and behavior problems is moderated by a positive parenting(More)
Problematic Internet use-frequently called Internet addiction or compulsive use-represents an increasingly widespread problem among adolescents. The objective of this study was to analyze the temporal and reciprocal relations between the presence of depressive symptoms and various components of problematic Internet use (i.e., the preference for online(More)
This study translated into Spanish the Discipline Dimensions Inventory for Children (DDI-C; Straus y Fauchier, 2007) and examined gender differences in the use of discipline. The results with a sample of 1371 children and adolescents confirmed the original structure of the DDI-C, consisting of 9 factors explained by four second-order factors: Physical and(More)
The objective of this study was to develop a questionnaire to assess child-to-parent aggression in adolescents and to document the extent of the problem. The questionnaire developed in this study, the Child-to-Parent Aggression Questionnaire (CPAQ), includes forms of physical and psychological aggression directed at both the mother and the father. It also(More)
This study examines the extent to which male and female university students use verbal sexual coercion and physically forced sex on a dating partner and tests a theoretical model which specifies that corporal punishment, minor forms of neglect by parents, and sexual abuse increase the probability of sexually coercing and sexually assaulting a partner, and(More)
Addiction to and problematic use of the Internet are relatively recent phenomena whose scope, characteristics and correlates have begun to receive increasing attention by clinicians and researchers alike. The purpose of this study was to examine the relationship between time spent connected to the Internet and the variables that indicate a pathological and(More)
BACKGROUND Problematic use of Internet is a growing concern that interferes in the family and academic life of adolescents. This study had three related objectives: 1) to analyze the psychometric properties of the Revised Generalized and Problematic Internet Use Scale (GPIUS2) among Spanish adolescents; 2) to examine the theoretical cognitive-behavioral(More)