Psychophysiological assessment of stress reactivity and recovery in anxiety disorders
Tolin DF, Lee E, Levy HC, Das A, Mammo L, Katz BW, Diefenbach GJ. Psychophysiological assessment of stress reactivity and recovery in anxiety disorders. Journal Of Anxiety Disorders 2021, 82: 102426. PMID: 34022509, DOI: 10.1016/j.janxdis.2021.102426.Peer-Reviewed Original ResearchConceptsGeneralized anxiety disorderCognitive behavioral therapyAnxiety disordersPanic disorderStressor phaseCBT outcomeHigh-frequency heart rate variabilityFrequency heart rate variabilityPsychophysiological reactivityEnd-tidal CODSM-5 anxiety disordersSpecialty outpatient clinicsHealthy control participantsHeart rate variabilityAdult patientsOutpatient clinicRate recoveryPatientsReactivity phaseResting phaseAnxious patientsAutonomic recoveryRate variabilityControl participantsDiminished changes