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Titolo:
Evoking analogue subtypes of panic attacks in a nonclinical population using carbon dioxide-enriched air
Autore:
Forsyth, JP; Eifert, GH; Canna, MA;
Indirizzi:
SUNY Albany, Dept Psychol, Albany, NY 12222 USA SUNY Albany Albany NY USA12222 lbany, Dept Psychol, Albany, NY 12222 USA W Virginia Univ, Morgantown, WV 26506 USA W Virginia Univ Morgantown WV USA 26506 ia Univ, Morgantown, WV 26506 USA
Titolo Testata:
BEHAVIOUR RESEARCH AND THERAPY
fascicolo: 6, volume: 38, anno: 2000,
pagine: 559 - 572
SICI:
0005-7967(200006)38:6<559:EASOPA>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
DISORDER; FEAR; 20-PERCENT; INHALATION; SENSATIONS; CHALLENGE; CO2;
Keywords:
panic attacks; carbon dioxide; anxiety; fear; biological challenge;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
36
Recensione:
Indirizzi per estratti:
Indirizzo: Forsyth, JP SUNY Albany, Dept Psychol, 1400 Washington Ave, Albany, NY 12222 USA SUNY Albany 1400 Washington Ave Albany NY USA 12222 12222 USA
Citazione:
J.P. Forsyth et al., "Evoking analogue subtypes of panic attacks in a nonclinical population using carbon dioxide-enriched air", BEHAV RES T, 38(6), 2000, pp. 559-572

Abstract

The increasing recognition that panic attacks are heterogeneous phenomena necessitates better and more objective criteria to define and examine what constitutes a panic attack. The central aim of the present study was to classify subtypes of panic attacks (i.e. prototypic, cognitive, and non-fearful) in a nonclinical sample (N = 96) based on the concordance/discordance between subjective and physiological responding to multiple inhalations of 20and 13% CO2-enriched air. Results show that a substantial proportion of this nonclinical sample (55.2%) responded to the CO2 challenge in a manner consistent with clinical and research definitions of different subtypes of panic attacks. The implications of this dimensional approach for discriminating subtypes of panic in the laboratory are discussed as a means to better understand the phenomenology and nature of panic attacks. (C) 2000 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 10:19:12