"Eating disorders, such as anorexia, bulimia, and binge eating disorder, commonly involve a dysregulation of behavior (e.g., a lack or excess of inhibition and impulsive eating patterns) that is suggestive of prefrontal dysfunction. Functional neuro-imaging studies show that prefrontal-subcortical systems play a role in eating behavior and appetite in healthy individuals, and that people with eating disorders have altered activity in these systems. Eating behavior is often disturbed by illnesses and injuries that impinge upon prefrontal-subcortical systems. This study examined relationships between executive functioning and eating behavior in healthy individuals using validated behavioral rating scales (Frontal Systems Behavior Scale and Eating Inventory). Correlations demonstrated that increased dysexecutive traits were associated with disinhibited eating and greater food cravings. There was also a positive association with cognitive restraint of eating, suggesting that increased compensatory behaviors follow disinhibited eating. These psychometric findings reinforce those of other methodologies, supporting a role for prefrontal systems in eating."
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Original Language: English
Available Languages (1)
Sources
Revision History
No revisions have been submitted for this quote.
Categories
Bulimia nervosa
86 quotes on TrueQuotesView all quotes by Bulimia nervosa →
Related Quotes
"The Ben-Tovim Walker Body Attitudes Questionnaire (BAQ) is a psychometrically sound self-report instrument for assess…"
"This case describes the beneficial effect on the binge eating component of bulimia nervosa of methylphenidate, which …"
"If you have a compulsive behavior pattern... this is what you can do: When you notice the compulsive need arising in …"
"Studies using the Cloninger's personality theory suggested that high Harm Avoidance might be relevant to the patholog…"
"In some cases, the psychological need for more or the feeling of not enough that is so characteristic of the ego beco…"
"Eating disorders are significant causes of morbidity and mortality in adolescent females and young women. They are as…"
"The findings suggest that a subgroup of patients with bulimia nervosa may benefit from unguided self-help as a first …"
"Recent research has modified both the conceptualization and treatment of eating disorders. New diagnostic criteria re…"
"This review summarises the results of psychopharmacological treatment studies on anorexia and, bulimia nervosa. Altho…"
"Women with a history of anorexia nervosa of the binge/purge subtype reported higher levels of loneliness, shyness and…"