Psychological approaches to panic disorder: a review

Area of Science:

• Psychology
• Psychiatry
• Behavioral Science

Background:

• Panic disorder research has historically focused on biological factors.
• Psychological theories, including conditioning, personality, and cognitive models, are emerging to explain panic disorder etiology.
• Existing research presents a complex and sometimes controversial landscape regarding panic disorder.

Purpose of the Study:

• To provide an empirical and conceptual analysis of psychological hypotheses for panic disorder.
• To review "fear-of-fear" constructs such as Pavlovian interoceptive conditioning, catastrophic misinterpretation, and anxiety sensitivity.
• To examine research on predictability, controllability, and information-processing biases in panic disorder.

Main Methods:

• Literature review and conceptual analysis of psychological theories.
• Examination of empirical research supporting conditioning, personality, and cognitive models.
• Analysis of "fear-of-fear" variants, predictability, controllability, and information-processing biases.

Main Results:

• Psychological factors, including "fear-of-fear" (anxiety sensitivity, catastrophic misinterpretation), predictability, and cognitive biases, offer significant explanations for panic disorder.
• Pavlovian interoceptive conditioning provides a framework for understanding the development of panic.
• Information-processing biases contribute to the maintenance of panic symptoms.

Conclusions:

• Psychological perspectives offer valuable insights into the etiology and maintenance of panic disorder.
• Future research should further investigate the interplay between cognitive, conditioning, and personality factors.
• Integrating psychological and biological models may provide a more comprehensive understanding of panic disorder.