The psychological and physiological reactivity of 52 patients with panic disorder to mental arithmetic, cold pressor, and 5% carbon dioxide inhalation tests was compared with that of 26 age- and sex-matched normal subjects. In general, patients with panic disorder were neither more physiologically reactive to these stressors than normal subjects nor slower to recover from them, but they were tonically more anxious and much more likely to ask to stop carbon dioxide inhalation or to report panic attacks during this test. Patients who reported panic attacks (46%) had manifested greater anticipatory anxiety before the gas was delivered, accompanied with increased beta-adrenergic cardiac tone. Thus, anticipatory anxiety can be an important facto...
This paper examines the use of ambulatory monitoring in investigating individual differences in phys...
Objective: Earlier analyses have shown that, among currently well individuals with no history of pan...
D. F. Klein (1993) proposed that patients with panic disorder (PD) have a hypersensitive suffocation...
Anxiety disorder patients (n = 198; under criteria of the Diagnostic and Statistical Manual of Menta...
Objective: This study examined how panic symptom profiles affect response to a hypoxic laboratory ch...
The aim of this study was to examine the effects of history of suffocation, state-trait anxiety, and...
The aim of the present study was to verify the sensitivity to the carbon dioxide (CO2) challenge tes...
Ten subjects with Panic Disorder (frequent panic attacks) and ten subjects with infrequent panic att...
Current biological models of panic disorder (PD) assert that this disorder is maintained by hypersen...
Background: The 35% CO2 challenge is a well-established method triggering panic attacks under labora...
Objective: Previous research has found differences in respiratory function between panic disorder an...
This systematic review assesses the current state of clinical and preclinical research on panic diso...
Interest in documenting ways to predict anxious responding in panic disorder (PD) patients has proli...
One inhalation of 35 % CO2 was administered to each of 32 patients with high anxiety ratings. Only p...
Twenty-four panic disorder patients and 25 nonclinical subjects underwent double-breath inhalations ...
This paper examines the use of ambulatory monitoring in investigating individual differences in phys...
Objective: Earlier analyses have shown that, among currently well individuals with no history of pan...
D. F. Klein (1993) proposed that patients with panic disorder (PD) have a hypersensitive suffocation...
Anxiety disorder patients (n = 198; under criteria of the Diagnostic and Statistical Manual of Menta...
Objective: This study examined how panic symptom profiles affect response to a hypoxic laboratory ch...
The aim of this study was to examine the effects of history of suffocation, state-trait anxiety, and...
The aim of the present study was to verify the sensitivity to the carbon dioxide (CO2) challenge tes...
Ten subjects with Panic Disorder (frequent panic attacks) and ten subjects with infrequent panic att...
Current biological models of panic disorder (PD) assert that this disorder is maintained by hypersen...
Background: The 35% CO2 challenge is a well-established method triggering panic attacks under labora...
Objective: Previous research has found differences in respiratory function between panic disorder an...
This systematic review assesses the current state of clinical and preclinical research on panic diso...
Interest in documenting ways to predict anxious responding in panic disorder (PD) patients has proli...
One inhalation of 35 % CO2 was administered to each of 32 patients with high anxiety ratings. Only p...
Twenty-four panic disorder patients and 25 nonclinical subjects underwent double-breath inhalations ...
This paper examines the use of ambulatory monitoring in investigating individual differences in phys...
Objective: Earlier analyses have shown that, among currently well individuals with no history of pan...
D. F. Klein (1993) proposed that patients with panic disorder (PD) have a hypersensitive suffocation...