The trait anxiety-perception score: a composite predictor for state anxiety.
This article describes the development and initial evaluation of the A-Trait-Perception (ATP) score, a composite predictor for state anxiety. The ATP score is constructed from trait anxiety and situation perception data derived from the Endler Multidimensional Anxiety Scales (EMAS; Endler, Edwards, & Vitelli, 1989). ATP mathematically combines the individual's trait anxiety and situation perception profiles and adjusts these with a multiplier that reflects the individuals' sensitivity to particular types of situational elements in terms of state anxiety inducement. The utility of the resulting composite variable as a predictor of state anxiety was examined in the context of two field studies. Results of both studies indicated that the ATP variable offered a superior prediction of state anxiety, as compared to four individual trait anxiety facets (social evaluation, physical danger, ambiguous and daily routines). The theoretical import of these results is discussed.
King
P R
PR
Department of Psychology, North Bay Psychiatric Hospital, Ontario, Canada.
Endler
N S
NS
D001007:Anxiety / Q000523:psychology*; D001143:Arousal; D006801:Humans; D007206:Individuality; D010556:Personality Tests; D011594:Psychometrics; D012931:Social Environment; D012938:Social Perception