Anxiety disorders constitute the largest group of mental disorders with a high individual and
societal burden. Neurobiological markers of treatment response bear potential to improve …

Although the amygdala plays an important part in the pathogenesis of anxiety and
generation of exteroceptive fear, recent discoveries have challenged the directionality of this …

Objective: Loss of pleasure or interest in activities (ie, anhedonia) is a risk factor for
suicidality, treatment nonresponse, and relapse. Extant treatments that focus on reducing …

Objective: Determine whether a novel psychosocial treatment for positive affect improves
clinical status and reward sensitivity more than a form of cognitive behavioral therapy that …

The present study aimed to examine changes in psychophysiological arousal from baseline
to a stressor phase (reactivity) and from the stressor phase to a second resting phase …

A dysregulated autonomic stress physiology is hypothesized to play an important role in the
etiology and perpetuation of somatic symptoms that cannot be (fully) explained by an …

The aim of the present study was to examine self-report, peripheral nervous system, and
central nervous system correlates of naturally-occurring, chronic hyperventilation (HV …

Although several treatment options for panic disorder (PD) are available, the best
intervention for each individual patient remains uncertain and the use of a more …

Purpose Nearly one in three US adolescents meet the criteria for anxiety, an issue that has
worsened with the COVID-19 pandemic. We developed a video-based slow diaphragmatic …

[Purpose] The purpose of this study was to assess the efficacy of breathing exercises
alongside traditional therapy on respiratory indexes and the level of anxiety of generalized …