![]() However, unlike the STAI, the BAIT was developed to minimize the overlap between anxiety and depression. The BAI can be described as a measure of "prolonged state anxiety," which, in a clinical setting, is an important assessment.Ī recently created version of the BAI, the Beck Anxiety Inventory-Trait (BAIT), was developed to assess trait anxiety rather than immediate or prolonged state anxiety, much like the STAI. Since the BAI does only questions symptoms occurring over the last month, it is not a measure of trait anxiety or state anxiety. While several studies have shown that anxiety measures, including the State-Trait Anxiety Inventory (STAI), are either highly correlated or indistinguishable from depression, the BAI is shown to be less contaminated by depressive content The BAI was specifically designed as "an inventory for measuring clinical anxiety" that minimizes the overlap between depression and anxiety scales. On the other hand, the BAI won't function as adequately for disorders such as social phobia or obsessive-compulsive disorder, which have a stronger cognitive or behavioral component. Therefore, the BAI functions more adequately in anxiety disorders with a high somatic component, such as panic disorder. In 1993, Beck, Steer, and Beck used a three factor structure including subjective, somatic, and panic subscale scores to differentiate among a sample of clinically anxious outpatients īecause the somatic subscale is emphasized on the BAI, with 15 out of 21 items measuring physiological symptoms, perhaps the cognitive, affective, and behavioral components of anxiety are being deemphasized. Since the introduction of the BAI, other factor structures have been implemented, including a four factor structure used by Beck and Steer with anxious outpatients that included neurophysiological, autonomic symptoms, subjective, and panic components of anxiety. The cognitive subscale provides a measure of fearful thoughts and impaired cognitive functioning, and the somatic subscale measures the symptoms of physiological arousal. included only two components in the BAI's original proposal: cognitive and somatic. Though anxiety can be thought of as having several components, including cognitive, somatic, affective, and behavioral components, Beck et al. Validity The BAI's content corresponds closely to the diagnostic criteria and symptoms described in the DSM-III for the diagnosis of anxiety disorder, particularily panic and Generalized Anxiety Disorder.Ĭoncurrent Validity The correlations of the BAI with other self-report rating scales used was largely significant at the p<.05 level and above. Reliability scores ranged from r=.85 to r=.93. Cronback coefficient alpha's ranged from. Internal Consistency: Internal consistency reliability. The manual describes a variety of other dimensions and indicate good reliability and validity for this measure of anxiety. The scale was developed using a variety of samples totaling 1,086 psychiatric outpatients. Note: women with anxiety disorders tend to score 4 points higher than men with anxiety disorders MODERATELY: It was very unpleasant, but I could stand it. ![]() Each question has the same set of four possible answer choices, which are arranged in columns and are answered by marking the appropriate one with a cross. It is designed for an age range of 17–80 years old. The BAI consists of twenty-one questions about how the subject has been feeling in the last month, expressed as common symptoms of anxiety (such as numbness and tingling, sweating not due to heat, and fear of the worst happening). ![]()
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