A brief measure of the triarchic model of psychopathy among community youths: psychometrics and measurement invariance

The development and validation of empirically sound measures that operationalize the Triarchic model of psychopathy among youth is currently in the nascent stage. The present study aimed to examine the psychometric properties of a brief refined measure of the Triarchic model of psychopathy based on...

Full description

Saved in:  
Bibliographic Details
Main Author: Pechorro, Pedro (Author)
Contributors: Ray, James V. ; DeLisi, Matt ; Alberto, Isabel ; Simões, Mário R.
Format: Electronic Article
Language:English
Published: 2019
In: Psychology, crime & law
Online Access: Volltext (Resolving-System)
Journals Online & Print:
Drawer...
Check availability: HBZ Gateway
Keywords:
Adolescence
Assessment
Triarchic model of psychopathy
Validation
measurement invariance

MARC

LEADER 00000naa a22000002 4500
001 1736648373
003 DE-627
005 20201027092150.0
007 cr uuu---uuuuu
008 201027s2019 xx |||||o 00| ||eng c
024 7 |a 10.1080/1068316X.2019.1597095  |2 doi 
035 |a (DE-627)1736648373 
035 |a (DE-599)KXP1736648373 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
100 1 |a Pechorro, Pedro  |e VerfasserIn  |4 aut 
245 1 2 |a A brief measure of the triarchic model of psychopathy among community youths  |b psychometrics and measurement invariance 
264 1 |c 2019 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
520 |a The development and validation of empirically sound measures that operationalize the Triarchic model of psychopathy among youth is currently in the nascent stage. The present study aimed to examine the psychometric properties of a brief refined measure of the Triarchic model of psychopathy based on the Youth Psychopathic Traits Inventory (YPI-Tri-S) among a mixed-gender school sample of 782 youth (M = 15.87 years, SD = 1.72) from Portugal. Confirmatory factor analysis offered support for the theoretically expected three-factor structure. Cross-gender measurement invariance using the present sample and cross-sample measurement invariance of the YPI-Tri-S using a previously collected forensic sample of institutionalized males was established. The YPI-Tri-S showed adequate psychometric properties in terms of discriminant validity, convergent validity, concurrent criterion-related validity, known-groups validity, and internal consistency. Findings indicate that YPI-Tri-S is a valuable brief and psychometrically reliable and valid self-report measure of the Triarchic model of psychopathy for use in diverse samples of youth. 
650 4 |a Adolescence 
650 4 |a Assessment 
650 4 |a measurement invariance 
650 4 |a Triarchic model of psychopathy 
650 4 |a Validation 
700 1 |a Ray, James V.  |e VerfasserIn  |0 (DE-588)1202745709  |0 (DE-627)168723499X  |4 aut 
700 1 |a DeLisi, Matt  |e VerfasserIn  |0 (DE-588)1057710989  |0 (DE-627)796179417  |0 (DE-576)184420946  |4 aut 
700 1 |a Alberto, Isabel  |e VerfasserIn  |4 aut 
700 1 |a Simões, Mário R.  |e VerfasserIn  |4 aut 
773 0 8 |i Enthalten in  |t Psychology, crime & law  |d Getzville, NY : HeinOnline, 1994  |g 25(2019), 10, Seite 977-991  |h Online-Ressource  |w (DE-627)341903574  |w (DE-600)2070124-X  |w (DE-576)27234995X  |x 1477-2744  |7 nnns 
773 1 8 |g volume:25  |g year:2019  |g number:10  |g pages:977-991 
856 4 0 |u http://dx.doi.org/10.1080/1068316X.2019.1597095  |x Resolving-System  |3 Volltext 
936 u w |d 25  |j 2019  |e 10  |h 977-991 
951 |a AR 
ELC |a 1 
LOK |0 000 xxxxxcx a22 zn 4500 
LOK |0 001 378664862X 
LOK |0 003 DE-627 
LOK |0 004 1736648373 
LOK |0 005 20201027092150 
LOK |0 008 201027||||||||||||||||ger||||||| 
LOK |0 040   |a DE-21-110  |c DE-627  |d DE-21-110 
LOK |0 092   |o n 
LOK |0 852   |a DE-21-110 
LOK |0 852 1  |9 00 
LOK |0 935   |a krub  |a krzo 
ORI |a SA-MARC-krimdoka001.raw