An association between eating disorder behaviors and autonomic dysfunction in a nonclinical population. A pilot study

被引：10

作者：

Green, Melinda A. ^{[1
]}

Hallengren, Jada J. ^{[1
]}

Davids, Christopher M. ^{[1
]}

Riopel, Cori M. ^{[1
]}

Skaggs, Anna K. ^{[1
]}

机构：

[1] Cornell Coll, Dept Psychol, Eating Behav & Body Dissatisfact Res Lab, Mt Vernon, IA 52314 USA

来源：

APPETITE | 2009年 / 53卷 / 01期

关键词：

Eating disorders; Autonomic dysfunction; Vagal hyperactivity; HEART-RATE-VARIABILITY; BULIMIA-NERVOSA; ANOREXIA; EXERCISE; VALIDITY; LEPTIN;

D O I：

10.1016/j.appet.2009.05.005

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

This pilot study examines the relationship between eating disorder behaviors and autonomic dysfunction in a nonclinical sample (n = 27). Baseline indices of eating disorder behaviors were evaluated via the Eating Disorder Examination-Questionnaire. Supine resting heart rate variability was assessed via electrocardiogram for a 5-min recording period. A spectral analysis was performed. High frequency power density (s(2)/Hz) increased as a function of heightened disordered eating behaviors. Autonomic dysfunction, as indicated by increased high frequency power density due to hypervagal activity, is associated with eating disorder behaviors. Results suggest autonomic dysfunction may exist in nonclinical eating disorder populations. Future research needs to further examine this possibility. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：139 / 142

页数：4

共 24 条

[11] Leptin, neuropeptide Y, and peptide YY in long-term recovered eating disorder patients [J].

Gendall, KA ;

Kaye, WH ;

Altemus, M ;

McConaha, CW ;

La Via, MC .

BIOLOGICAL PSYCHIATRY, 1999, 46 (02) :292-299

[12] CARDIAC REGULATION IN BULIMIA-NERVOSA [J].

KENNEDY, SH ;

HESLEGRAVE, RJ .

JOURNAL OF PSYCHIATRIC RESEARCH, 1989, 23 (3-4) :267-273

[13]

Luce KH, 1999, INT J EAT DISORDER, V25, P349, DOI 10.1002/(SICI)1098-108X(199904)25:3<349::AID-EAT15>3.0.CO

[14]

2-M

[15] Resting and ambulatory heart rate variability in chronic anorexia nervosa [J].

Melanson, EL ;

Donahoo, WT ;

Krantz, MJ ;

Poirier, P ;

Mehler, PS .

AMERICAN JOURNAL OF CARDIOLOGY, 2004, 94 (09) :1217-1220

[16] Diagnostic and Statistical Manual of Mental Disorders [J].

Mittal, Vijay A. ;

Walker, Elaine F. .

PSYCHIATRY RESEARCH, 2011, 189 (01) :158-159

[17] Validity of the Eating Disorder Examination Questionnaire (EDE-Q) in screening for eating disorders in community samples [J].

Mond, JM ;

Hay, PJ ;

Rodgers, B ;

Owen, C ;

Beumont, RJV .

BEHAVIOUR RESEARCH AND THERAPY, 2004, 42 (05) :551-567

[18] Alterations in the autonomic control of heart rate variability in patients with anorexia or bulimia nervosa: Correlations between sympathovagal activity, clinical features, and leptin levels [J].

Murialdo, G. ;

Casu, M. ;

Falchero, M. ;

Brugnolo, A. ;

Patrone, V. ;

Cerro, P. F. ;

Amneri, P. ;

Andraghetti, G. ;

Briatore, L. ;

Copello, F. ;

Cordera, R. ;

Rodriguez, G. ;

Ferro, A. M. .

JOURNAL OF ENDOCRINOLOGICAL INVESTIGATION, 2007, 30 (05) :356-362

[19] Excessive exercise in anorexia nervosa and bulimia nervosa:: Relation to eating characteristics and general psychopathology [J].

Peñas-Lledó, E ;

Leal, FJV ;

Waller, G .

INTERNATIONAL JOURNAL OF EATING DISORDERS, 2002, 31 (04) :370-375

[20] Central and peripheral noradrenalin regulation in eating disorders [J].

Pirke, KM .

PSYCHIATRY RESEARCH, 1996, 62 (01) :43-49

← 1 2 3 →