Affect modulates appetite‐related brain activity to images of food

WDS Killgore… - International Journal of …, 2006 - Wiley Online Library
Objective: We examined whether affect ratings predicted regional cerebral responses to
high and low‐calorie foods. Method: Thirteen normal‐weight adult women viewed …

Positive affect modulates activity in the visual cortex to images of high calorie foods

WDS Killgore, DA Yurgelun-Todd - International Journal of …, 2007 - Taylor & Francis
Activity within the visual cortex can be influenced by the emotional salience of a stimulus, but
it is not clear whether such cortical activity is modulated by the affective status of the …

Female emotional eaters show abnormalities in consummatory and anticipatory food reward: a functional magnetic resonance imaging study

C Bohon, E Stice, S Spoor - International Journal of Eating …, 2009 - Wiley Online Library
Objective: To test the hypothesis that emotional eaters show greater neural activation in
response to food intake and anticipated food intake than nonemotional eaters and whether …

Inducing negative affect increases the reward value of appetizing foods in dieters

DD Wagner, RG Boswell, WM Kelley… - Journal of cognitive …, 2012 - direct.mit.edu
Experiencing negative affect frequently precedes lapses in self-control for dieters, smokers,
and drug addicts. Laboratory research has similarly shown that inducing negative emotional …

Cortical and limbic activation during viewing of high-versus low-calorie foods

WDS Killgore, AD Young, LA Femia, P Bogorodzki… - Neuroimage, 2003 - Elsevier
Despite the high prevalence of obesity, eating disorders, and weight-related health
problems in modernized cultures, the neural systems regulating human feeding remain …

Widespread reward-system activation in obese women in response to pictures of high-calorie foods

LE Stoeckel, RE Weller, EW Cook III, DB Twieg… - Neuroimage, 2008 - Elsevier
Behavioral studies have suggested that exaggerated reactivity to food cues, especially those
associated with high-calorie foods, may be a factor underlying obesity. This increased …

Eat your troubles away: Electrocortical and experiential correlates of food image processing are related to emotional eating style and emotional state

J Blechert, JE Goltsche, BM Herbert, FH Wilhelm - Biological Psychology, 2014 - Elsevier
Emotional eating, a trait-like style of food intake in response to negative emotion states,
represents an important aspect of overeating and eating related psychopathology. The …

Liking and left amygdala activity during food versus nonfood processing are modulated by emotional context

I García-García, J Kube, F Morys, A Schrimpf… - Cognitive, Affective, & …, 2020 - Springer
Emotions can influence our eating behaviors. Facing an acute stressor or being in a positive
mood are examples of situations that tend to modify appetite. However, the question of how …

Depression-related increases and decreases in appetite: dissociable patterns of aberrant activity in reward and interoceptive neurocircuitry

WK Simmons, K Burrows, JA Avery… - American Journal of …, 2016 - Am Psychiatric Assoc
Objective: Appetite and weight changes are common but variable diagnostic markers in
major depressive disorder: some depressed individuals manifest increased appetite, while …

Hunger is the best spice: an fMRI study of the effects of attention, hunger and calorie content on food reward processing in the amygdala and orbitofrontal cortex

N Siep, A Roefs, A Roebroeck, R Havermans… - Behavioural brain …, 2009 - Elsevier
Research indicates that dysfunctional food reward processing may contribute to pathological
eating behaviour. It is widely recognized that both the amygdala and the orbitofrontal cortex …