8 documents found, page 1 of 1
Do incarcerated male juvenile recidivists differ from first-time offenders on s...
Pechorro, Pedro Fernandes Santos; Braga, Teresa; Ray, James V.; Gonçalves, Rui Abrunhosa; Andershed, HenrikThe current study analyzed the relation between recidivism and self-reported psychopathic traits, more specifically the callous-unemotional, impulsivity, and narcissism dimensions of the psychopathy construct. The Antisocial Process Screening Device – Self-Report (APSD-SR) and other self- report instruments independently measuring the three different dimensions of psychopathy (that is, Inventory of Callous-Unem...
Psychometric Properties and Measurement Invariance of the Youth Psychopathic Tr...
Pechorro, Pedro; Silva, Diana Ribeiro da; Rijo, Daniel; Gonçalves, Rui Abrunhosa; Andershed, HenrikThis study aimed to examine the psychometric properties of the Youth Psychopathic Traits Inventory - Short version (YPI-S) among a mixed-gender sample of 782 Portuguese youth (M=15.87 years; SD=1.72) collected in a school context. Confirmatory factor analysis offered support for the expected 3-factor structure. Partial cross-gender measurement invariance and cross-sample measurement invariance of the YPI-S usin...
Female psychopathic traits in forensic and school context: comparing the antiso...
Pechorro, Pedro Fernandes Santos; Gonçalves, Rui Abrunhosa; Andershed, Henrik; DeLisi, MattThe association between psychopathic traits and antisociality among females is an important and understudied area of research. Drawing on 377 female adolescents (103 se- lected from forensic settings and 274 selected from school set- tings) from Portugal, the current study examined the psychomet- ric properties of the Antisocial Process Screening Device Self- Report (APSD-SR) and Youth Psychopathic Traits Inven...
The Youth Psychopathic Traits Inventory: Measurement Invariance and Psychometri...
Pechorro, Pedro; Silva, Diana Ribeiro da; Andershed, Henrik; Rijo, Daniel; Abrunhosa Gonçalves, RuiThe aim of the present study was to examine the psychometric properties of the Youth Psychopathic Traits Inventory (YPI) among a mixed-gender sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72), in a school context. Confirmatory factor analysis revealed the expected three-factor first-order structure. Cross-gender measurement invariance and cross-sample measurement invariance using a forensic sample of ...
The Youth Psychopathic Traits Inventory: Measurement Invariance and Psychometri...
Pechorro, Pedro; Silva, Diana Ribeiro da; Andershed, Henrik; Rijo, Daniel; Abrunhosa Gonçalves, RuiThe aim of the present study was to examine the psychometric properties of the Youth Psychopathic Traits Inventory (YPI) among a mixed-gender sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72), in a school context. Confirmatory factor analysis revealed the expected three-factor first-order structure. Cross-gender measurement invariance and cross-sample measurement invariance using a forensic sample of ...
The youth psychopathic traits inventory: measurement invariance and psychometri...
Pechorro, Pedro Fernandes Santos; Ribeiro da Silva, Diana; Andershed, Henrik; Rijo, Daniel; Gonçalves, Rui AbrunhosaThe aim of the present study was to examine the psychometric properties of the Youth Psychopathic Traits Inventory (YPI) among a mixed-gender sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72), in a school context. Confirmatory factor analysis revealed the expected three-factor first-order structure. Cross-gender measurement invariance and cross-sample measurement invariance using a forensic sample of ...
Validation of the Youth Psychopathic Traits Inventory and Youth Psychopathic Tr...
Pechorro, Pedro Fernandes dos Santos; Andershed, Henrik; Ray, James V.; Maroco, João; Gonçalves, Rui AbrunhosaThe aim of the present study was to examine the psychometric properties of the Youth Psychopathic Traits Inventory (YPI) and of the Youth Psychopathic Traits Inventory – Short version (YPI-S) among Portuguese juvenile delinquents within a forensic sample of 221 incarcerated males (ages 13–20 years). Confirmatory Factor Analysis supported the three-factor structure of the YPI and YPI-S, and the reliability of bo...
Validation of the youth psychopathic traits inventory and youth psychopathic tr...
Pechorro, Pedro Fernandes Santos; Andershed, Henrik; Ray, James V.; Maroco, João; Gonçalves, Rui AbrunhosaThe aim of the present study was to examine the psychometric properties of the Youth Psychopathic Traits Inventory (YPI) and of the Youth Psychopathic Traits Inventory - Short version (YPI-S) among Portuguese juvenile delinquents within a forensic sample of 221 incarcerated males (ages 13-20 years). Confirmatory Factor Analysis supported the three-factor structure of the YPI and YPI-S, and the reliability of bo...