A psychometric comparison of anxiety-relevant attention measures.

BACKGROUND AND OBJECTIVES

Preferential attention to threat, emotional response inhibition, and attentional control each purportedly play a key role in anxiety disorders. Divergent psychometric properties among attention measures may produce differential detection of anxiety-related associations and treatment-related changes. However, no studies have directly compared the psychometric properties of these attention measures in the same sample.

DESIGN

Eighty-five young adults (M = 19.41 years, SD = 1.47, 48 Females) completed a cognitive task battery and a subset of 60 participants (M = 19.42 years, SD = 1.48, 33 Females) completed the task battery again approximately two weeks later.

METHOD

To assess preferential attention to threat, emotional response inhibition, and attentional control, the cognitive task battery included a dot-probe task, emotion and gender Stroop tasks, and a flanker task. Tasks varied in how attention was directed and if emotional stimuli were included. Internal consistency and test-retest reliability were compared across measures.

RESULTS

Within the same sample, internal consistency and reliability differed across attention measures. Explicit attention measures (emotional Stroop and flanker) exhibited stronger internal consistency and greater test-retest reliability compared to implicit measures (dot-probe and gender Stroop).

CONCLUSIONS

These results inform clinical research using attention measures to assess anxiety-related differences and treatment response.