Anxiety Disorders: Neurobiology, Diagnostic Criteria, Cognitive Mechanisms, and Evidence-Based Treatment Strategies
Anxiety disorders comprise a group of mental conditions characterized by persistent, excessive fear or worry and associated behavioral and physiological features that impair functioning. While transient anxiety is a normal adaptive response to perceived threat, anxiety disorders involve disproportionate or sustained activation of threat systems, difficulty disengaging from worry, and a pattern that persists long… Read More »