TY  - RPRT
TI  - The need for approval, task categorization, and perceptual defense.
AU  - C E BARTHEL
AU  - D P CROWNE
PY  - 1962
DO  - 10.1037/h0047905
UR  - https://pubmed.ncbi.nlm.nih.gov/13969683/
ID  - 13969683
ER  -