Co-occurrence of non-suicidal self-injury and impulsivity in extreme weight conditions

被引：30

作者：

Claes, Laurence ^{[1
]}

Fernandez-Aranda, Fernando ^{[2
,3
]}

Jimenez-Murcia, Susana ^{[2
,3
]}

Botella, Cristina ^{[4
]}

Casanueva, Felipe F. ^{[5
]}

de la Torre, Rafael ^{[6
]}

Fernandez-Real, Jose M. ^{[7
]}

Fruehbeck, Gema ^{[8
]}

Tinahones, Francisco J. ^{[9
]}

Vilarrasa, Nuria ^{[10
]}

Montserrat-Gil de Bernabe, Monica ^{[11
]}

Granero, Roser ^{[12
]}

Agueera, Zaida ^{[2
]}

Sancho, Carolina ^{[2
]}

Muehlenkamp, Jennifer ^{[13
]}

Menchon, Jose M. ^{[2
,3
,14
]}

机构：

[1] Catholic Univ Louvain, Dept Psychol, B-3000 Louvain, Belgium

[2] Univ Hosp Bellvitge IDIBELL, Dept Psychiat, Barcelona, Spain

[3] Univ Barcelona, Sch Med, Dept Clin Sci, E-08007 Barcelona, Spain

[4] Univ Jaume 1, Dept Basic Psychol Clin & Psychobiol, Castellon de La Plana, Spain

[5] Complejo Hosp Univ Santiago Compostela, Res Area, Lab Mol & Cellular Endocrinol, Santiago De Compostela, Spain

[6] IMIM Hosp Mar Res Inst, Neurosci Res Program, Human Pharmacol & Clin Neurosci Res Grp, Barcelona, Spain

[7] Hosp Dr Josep Trueta, Inst Invest Biomed Girona IdIBGi, Unit Diabet Endocrinol & Nutr, Girona, Spain

[8] Univ Navarra, Dept Endocrinol, E-31080 Pamplona, Spain

[9] Hosp Clin Univ Virgen de Victoria, Unit Diabet Endocrinol & Nutr, Malaga, Spain

[10] Univ Hosp Bellvitge IDIBELL, Endocrinol & Nutr Dept, Barcelona, Spain

[11] Univ Hosp Bellvitge, Dietet Unit, Barcelona, Spain

[12] Univ Autonoma Barcelona, Dept Psicobiol & Metodol, Lab Estadist Aplicada, Barcelona, Spain

[13] Univ Wisconsin, Dept Psychol, Eau Claire, WI 54701 USA

[14] Inst Salud Carlos III, CIBER Salud Mental CIBERSAM, Barcelona, Spain

来源：

PERSONALITY AND INDIVIDUAL DIFFERENCES | 2013年 / 54卷 / 01期

关键词：

Non-suicidal self-injury; Eating disorders; Obesity; Impulsivity; EATING-DISORDERED PATIENTS; BEHAVIOR; TRAITS;

D O I：

10.1016/j.paid.2012.07.035

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

The aims of the present study were to determine the prevalence of non-suicidal self-injury (NSSI) in different eating disorder (ED) groups and morbid obesity, and to investigate whether NSSI in different ED/obesity groups co-occur with impulsivity. We assessed 535 individuals (365 ED and 170 obese patients) by means of a single item assessing lifetime NSSI and the Barratt Impulsivity Scale, which measures different dimensions of impulsivity. The results showed that 19.1% of the ED patients engaged in at least one act of NSSI during their life-time. NSSI was more prevalent in Bulimia Nervosa, Binge Eating Disorder, Eating Disorder Not Otherwise Specified compared to Anorexia Nervosa, Restrictive type and morbid obesity. Finally, ED/obese patients who engaged in NSSI scored significantly higher on the attentional, motor and non-planning subscales than patients without NSSI. The implications of these findings for the treatment of NSSI in binge/purging ED patients are discussed. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：137 / 140

页数：4

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