Distinct profiles of behavioral inhibition and activation system sensitivity in unipolar vs. bipolar mood disorders

作者：Quilty Lena C^*; Mackew Laura; Bagby R Michael

来源：Psychiatry Research, 2014, 219(1): 228-234.

DOI：10.1016/j.Psychres.2014.05.007

• Behavioral Activation System (BAS)
• Behavioral Inhibition System (BIS)
• Depression
• Mania
• Mood disorders

Psychiatric outpatients with mood disorders (n=275) and community controls (n=733) completed a measure of Behavioral Inhibition System (BIS) and Behavioral Activation System (BAS) sensitivity; psychiatric outpatients also completed measures of mood symptom severity. All patients scored higher on BIS compared to controls; patients with bipolar disorders scored higher on BAS scales compared to patients with depressive disorders. BIS and BAS demonstrated unique patterns of association with mood symptoms. Results support the clinical utility of the BIS/BAS.

• 出版日期2014-9-30