Dysregulation of brain reward systems in eating disorders: neurochemical information from animal models of binge eating, bulimia nervosa, and anorexia nervosa
NM Avena, ME Bocarsly - Neuropharmacology, 2012 - Elsevier
Food intake is mediated, in part, through brain pathways for motivation and reinforcement.
Dysregulation of these pathways may underlay some of the behaviors exhibited by patients …
Dysregulation of these pathways may underlay some of the behaviors exhibited by patients …
Appetite and reward
S Fulton - Frontiers in neuroendocrinology, 2010 - Elsevier
The tendency to engage in or maintain feeding behaviour is potently influenced by the
rewarding properties of food. Affective and goal-directed behavioural responses for food …
rewarding properties of food. Affective and goal-directed behavioural responses for food …
Role of ghrelin in food reward: impact of ghrelin on sucrose self‐administration and mesolimbic dopamine and acetylcholine receptor gene expression
KP Skibicka, C Hansson, E Egecioglu… - Addiction …, 2012 - Wiley Online Library
The decision to eat is strongly influenced by non‐homeostatic factors such as food
palatability. Indeed, the rewarding and motivational value of food can override homeostatic …
palatability. Indeed, the rewarding and motivational value of food can override homeostatic …
The role of histaminergic H1 and H3 receptors in food intake: a mechanism for atypical antipsychotic-induced weight gain?
Atypical antipsychotics such as olanzapine and clozapine are effective at treating the
multiple domains of schizophrenia, with a low risk of extra-pyramidal side-effects. However a …
multiple domains of schizophrenia, with a low risk of extra-pyramidal side-effects. However a …
Effects of acute administration of nicotinic and muscarinic cholinergic agonists and antagonists on performance in different cost–benefit decision making tasks in rats
Rationale Alterations in cost–benefit decision making accompany numerous
neuropsychiatric conditions, including schizophrenia, attention deficit hyperactivity disorder …
neuropsychiatric conditions, including schizophrenia, attention deficit hyperactivity disorder …
Central injection of relaxin-3 receptor (RXFP3) antagonist peptides reduces motivated food seeking and consumption in C57BL/6J mice
CM Smith, BE Chua, C Zhang, AW Walker… - Behavioural brain …, 2014 - Elsevier
Behavioural arousal in mammals is regulated by various interacting central monoamine-and
peptide-neurotransmitter/receptor systems, which function to maintain awake, alert and …
peptide-neurotransmitter/receptor systems, which function to maintain awake, alert and …
Principles of motivation revealed by the diverse functions of neuropharmacological and neuroanatomical substrates underlying feeding behavior
Circuits that participate in specific subcomponents of feeding (eg, gustatory perception,
peripheral feedback relevant to satiety and energy balance, reward coding, etc.) are found at …
peripheral feedback relevant to satiety and energy balance, reward coding, etc.) are found at …
Modulatory role of serotonin on feeding behavior
CP Magalhães, MFL de Freitas, MI Nogueira… - Nutritional …, 2010 - Taylor & Francis
The appearance, the odor, and the flavor of foods, all send messages to the encephalic area
of the brain. The hypothalamus, in particular, plays a key role in the mechanisms that control …
of the brain. The hypothalamus, in particular, plays a key role in the mechanisms that control …
Opioids in the hypothalamus control dopamine and acetylcholine levels in the nucleus accumbens
The experimental question is whether hypothalamic opioids, known to stimulate
consummatory behavior, control a link to the nucleus accumbens (NAc). It was hypothesized …
consummatory behavior, control a link to the nucleus accumbens (NAc). It was hypothesized …
Serotonin 1A, 1B, and 7 receptors of the rat medial nucleus accumbens differentially regulate feeding, water intake, and locomotor activity
KA Clissold, E Choi, WE Pratt - Pharmacology Biochemistry and Behavior, 2013 - Elsevier
Abstract Serotonin (5-HT) signaling has been widely implicated in the regulation of feeding
behaviors in both humans and animal models. Recently, we reported that co-stimulation of 5 …
behaviors in both humans and animal models. Recently, we reported that co-stimulation of 5 …