Results 21 to 30 of about 191,747 (328)

Tryptophan research in panic disorder. [PDF]

open access: yes, 2008
A considerable body of evidence suggests the involvement of serotonin neurotransmission in the pathogenesis of panic disorder. Research on pathways and functions of tryptophan, an essential amino acid converted into serotonin, may advance our ...
Maron, E, Nutt, DJ, Shlik, J
core   +5 more sources

Hyperventilation in panic disorder patients and healthy first-degree relatives

open access: yesBrazilian Journal of Medical and Biological Research, 2000
Our aim was to observe the induction of panic attacks by a hyperventilation challenge test in panic disorder patients (DSM-IV) and their healthy first-degree relatives. We randomly selected 25 panic disorder patients, 31 healthy first-degree relatives of
A.E. Nardi   +5 more
doaj   +1 more source

Effect of maternal panic disorder on mother-child interaction and relation to child anxiety and child self-efficacy [PDF]

open access: yes, 2009
To determine whether mothers with panic disorder with or without agoraphobia interacted differently with their children than normal control mothers, 86 mothers and their adolescents (aged between 13 and 23 years) were observed during a structured play ...
A Goldstein   +43 more
core   +1 more source

Transition from an adolescent to an adult eating disorder treatment centre: A qualitative investigation of the experience of inpatients with anorexia nervosa and their carers using interpretative phenomenological analysis

open access: yesEuropean Eating Disorders Review, EarlyView., 2023
Abstract Aims To capture the subjective experience of eating disorder patients and their immediate family members in the transition between adolescent and adult treatment services and to explore how both groups make sense of this specific experience.
Elisabetta Scanferla   +3 more
wiley   +1 more source

Selective serotonin reuptake inhibitors in the treatment of generalized anxiety disorder [PDF]

open access: yes, 2002
Selective serotonin reuptake inhibitors have proven efficacy in the treatment of panic disorder, obsessive–compulsive disorder, post-traumatic stress disorder and social anxiety disorder.
Allgulander C   +41 more
core   +1 more source

The Psychobiological Correlates Of Panic Attacks During In Vivo Exposure [PDF]

open access: yes, 1999
This study examined in detail the psychobiological correlates of panic attacks experienced in panic disorder with agoraphobia. The cognitions, affect, and physiology of the six patients were monitored during in vivo exposure to their phobic situations ...
Khawaja, N. G., Oei, T. P. S.
core   +1 more source

Neuropeptide S receptor gene - converging evidence for a role in panic disorder [PDF]

open access: yes, 2010
Animal studies have suggested neuropeptide S (NPS) and its receptor (NPSR) to be involved in the pathogenesis of anxiety-related behavior. In this study, a multilevel approach was applied to further elucidate the role of NPS in the etiology of human ...
Alpers, Georg W.   +33 more
core   +4 more sources

Neuroactive steroids in depression and anxiety disorders: Clinical studies [PDF]

open access: yes, 2006
Certain neuroactive steroids modulate ligand-gated ion channels via non-genomic mechanisms. Especially 3 alpha-reduced pregnane steroids are potent positive allosteric modulators of the gamma-aminobutyric acid type A (GABA(A)) receptor.
Akwa Y   +79 more
core   +1 more source

Effects of the immunoglobulin/histamine complex on panic disorder concurrent with chronic spontaneous urticaria: a case report

open access: yesJournal of Medical Case Reports, 2023
Background Panic disorder and panic attacks are two of the most common problems in psychiatry. A psychoimmunological correlation between allergic diseases and panic disorder has been strongly suggested.
Hyuk Soon Kim, Geunwoong Noh
doaj   +1 more source

The PHQ-PD as a screening tool for panicdisorder in theprimarcarsetting in Spain. [PDF]

open access: yes, 2016
INTRODUCTION Panic disorder is a common anxiety disorder and is highly prevalent in Spanish primary care centres. The use of validated tools can improve the detection of panic disorder in primary care populations, thus enabling referral for specialized ...
Antonio Cano-Vindel   +10 more
core   +4 more sources

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