Relationship between features of defense style and clinical symptoms of eating attitude in patients with ano-rexia nervosa
10.3760/cma.j.issn.1674-6554.2014.11.006
- VernacularTitle:神经性厌食患者心理防御机制与进食态度的关系
- Author:
Han CHEN
;
Xiaoping LI
;
Jue CHEN
;
Qing KANG
;
Wenhui JIANG
;
Qiang LIU
;
Qing FAN
;
Zhen WANG
;
Haiyin ZHANG
;
Mingdao ZHANG
;
Zeping XIAO
- Publication Type:Journal Article
- Keywords:
Anorexia nervosa;
Defensive style questionnaire;
Eating attitude;
Cross-sectional com-paring study
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2014;(11):978-982
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between the characteristics of psychological defense style and clinical symptoms of eating attitude in patients with anorexia nervosa patients. Methods Totally 92 ca?ses ( 46 cases of restricting type,46 cases of binge?eating/purging type,48 cases of early onset before 16 years old, 44 cases of late onset after 16 years old) meeting the Diagnostic and Statistical Manual of Mental Disorders,Forth Edition ( DSM?4) for anorexia nervosa (AN) were collected.92 gender?marriage?and education?matched normal cases in a psychiatric hospital were selected as the healthy control group(HC) .All were assessed with defensive style questionnaire(DSQ) and eating attitude test?26(EAT?26).DSQ and EAT?26 were compared between AN and HC,between early onset of AN( before 16 old years) and late onset of AN( after 16 old years) ,and between AN?R and AN?P.Then correlation study was done for the AN. Results Compared with HC,AN showed higher scores in the immature defense,neurotic defense ((4.49±1.13)vs (3.55±0.93),(4.33±0.76)vs (3.88±0.69), P<0.001), and higher EAT?26 median total and factor scores of dieting scale items,bulimia&food preoccupation scale items, oral control subscale items (P<0.01).Compared with AN?R,AN?P showed higher scores in the immature defense ((4.49±1.03)vs (4.79±1.13), P=0.01),and higher EAT?26 median total and factor score of bulimia&food pre?occupation scale items (P<0.05, P<0.01).The correlations between immature defense and EAT?26 total score,be?tween neurotic defense and EAT?26 total score were significant( r=0.472, P<0.001;r=0.315, P=0.002). The correlations between immature defense and EAT?26 dieting score, between neurotic defense and EAT?26 dieting score were significant( r=0.343, P<0.001, r=0.257, P=0.014).The correlations between immature defense and EAT?26 bulimia & food preoccupation score,between neurotic defense and EAT?26 bulimia & food preoccupation score were significant( r=0.523, P<0.001, r=0.267, P=0.010).The correlations between immature defense and duration were significant( r=0.375, P<0.001).The correlations between all defense factors and BMI were not sig?nificant( r=-0.15?0.25, P>0.05) . Conclusion AN patients tend to use more immature defense and neurotic de?fense compared with HC,and AN?P patients use more immature defense compared with AN?R. Immature defense and neurotic defense are related to the eating attitude,and the immature defense is related the duration.
