Open AccessEstimation of equable scale scores and treatment outcomes from patient- and clinician-reported PTSD measures using item response theory calibration.
Author(s) -
Antonio A. MorganLópez,
Lissette M. Saavedra,
Denise A. Hien,
Therese K. Killeen,
Sudie E. Back,
Lesia M. Ruglass,
Skye Fitzpatrick,
Teresa LópezCastro,
Julie A. PatockPeckham
Publication year - 2020
Publication title -
psychological assessment
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.96
H-Index - 140
eISSN - 1939-134X
pISSN - 1040-3590
DOI - 10.1037/pas0000789
Subject(s) - item response theory , psychology , psychometrics , scale (ratio) , clinical psychology , test validity , calibration , rating scale , validation test , statistics , developmental psychology , mathematics , physics , quantum mechanics