α-Melanocyte-stimulating hormone (α-MSH), is a hypothalamic neuropeptide signaling satiation, but it is not known if α-MSH may stimulate dopamine release in a feeding control brain region of the lateral hypothalamic area (LHA), during the anticipatory and consummatory phases of feeding behavior. (hal.science)
Appetitive5
Specifically, GABAergic LH (LH VGAT ) neurons are known to mediate food intake (consummatory) and food-seeking (appetitive) behaviors, but GABAergic neurons comprise a large population of neurons that can further be divided into genetically identified subpopulations. (nih.gov)
We found that while the broader LH VGAT population is involved in appetitive, consummatory and anxiety-like/displacement behaviors, LH LEPR neurons are responsible for driving appetitive behaviors. (nih.gov)
2017) Female Sprague-Dawley rats display greater appetitive and consummatory responses to alcohol. (uh.edu)
Furthermore, adolescent LCS consumption yielded long-term reductions in lingual sweet taste receptor expression and alterations in sugar-motivated appetitive and consummatory responses. (fabresearch.org)
The drive gives rise to appetitive and consummatory behavior, including a search for suitable external stimuli. (ethology.eu)
Anticipatory and consummatory3
In conclusion, our study showed that α-MSH stimulates dopamine release in the LHA during both the anticipatory and consummatory phases of feeding, decreases food intake and inhibits sucrose intake. (hal.science)
For most people chocolate invokes anticipatory and consummatory pleasure, and is therefore an indulgence. (stackexchange.com)
Moreover, we hypothesize that while these systems work in tandem to coordinate the anticipatory and consummatory phases of feeding with hypothalamic energy-sensing substrates, the striatal opioid network evolved a specialized capacity to promote overeating of energy-dense foods beyond acute homeostatic needs, to ensure an energy reserve for potential future famine. (nih.gov)
Behaviors2
L., 2006) in addition to a suppression of alcohol-seeking but not consummatory behaviors (McCoolL. (ck2inhibitor.com)
L., 2006) and a suppression of alcohol-seeking but not consummatory behaviors (McCool et al. (ck2inhibitor.com)
Mediate1
Our results identify neural populations that mediate seeking and consummatory behaviours and may lead to therapeutic targets for maladaptive food seeking and consummatory behaviours. (inscopix.com)
Phases1
For survival, it is crucial for eating behaviours to be sequenced through two distinct seeking and consummatory phases. (inscopix.com)
Responses3
Responses were followed by a pickaxe sound and reinforced with a picture of a gold nugget (that had to be clicked as a consummatory response) and coins sound. (abainternational.org)
It describes the partial and anticipatory responses we make when the opportunity for a desirable consummatory/relieving moment approaches - and its effect is to intensify our feelings of need and purposefulness. (bps.org.uk)
Being channelled towards places where 'good things' happen to us, having our 'correct' intermediate responses supported by secondary reinforcers, and then - finally - being fired up to seize the consummatory moment with immediacy, force and focus, is likely to be highly adaptive, especially in competitive situations. (bps.org.uk)
Lateral1
Heterogeneous lateral hypothalamus (LH) neurons are known to regulate motivated behaviours, yet which subpopulation drives food seeking and consummatory behaviours have not been fully addressed. (inscopix.com)
Reward2
The second phase is the consummatory phase, which acts on the same reward system as drugs like heroin and morphine-through our opioid receptors. (maxim.com)
Our findings suggest that consummatory behavior generates simultaneous theta range activity in the MFC and OFC that encodes the value of consumed fluids, with the MFC having a top-down role in the control of consumption. (elifesciences.org)
However, if eating the pizza, there is also a consummatory force (C) which was thought to reflect both the strength (gusto) of eating the pizza as well as some constant consummatory value of the activity (c). (personality-project.org)
Phase1
Seeking or consummatory phase specific paradigm revealed that activation of LHLepR neurons promotes seeking or consummatory behaviours and inhibition of LHLepR neurons reduces consummatory behaviours. (inscopix.com)
Effect1
Once eating it, however, the consummatory effect is no longer zero, and the change in action tendency will be a function of both the instigating forces and the consummatory forces. (personality-project.org)
Acts1
Emotional wishes, like their somatic brethren, require Consummatory Acts for their fulfillment. (aaai.org)
Strength1
The consummatory strength of doing an action was thought in turn to reduce the action tendency. (personality-project.org)
Behavior2
Effect of early food deprivation upon later consummatory behavior in puppies. (jax.org)
The studies showed that chronic stress effectively activated the NPY system, "reinforcing food consummatory behavior and also inducing a stress-dependent energy conservation state leading to an exacerbated development of obesity," they wrote. (genengnews.com)
Appetitive and consummatory2
15. The role of previous exposure in the appetitive and consummatory effects of orexigenic neuropeptides. (nih.gov)
So the idea here is utilising our natural appetitive and consummatory systems. (trancecafe.co.uk)
The novel Multidimensional Adolescent Anhedonia Scale (MAAS) assesses anticipatory, consummatory, and recall anhedonia, which will help improve diagnoses in research and clinical settings, the investigators say. (medscape.com)
In addition to the MAAS, the participants also completed the Positive and Negative Affect Schedule, the Center for Epidemiological Studies Depression Scale for Children, the Anticipatory and Consummatory Interpersonal Pleasure Scale - Adolescent, the Dimensional Anhedonia Rating Scale, the Snaith-Hamilton Pleasure Scale, Shipley, and the NASA Activity Scale. (medscape.com)
To measure social anhedonia in children and adolescents, Gooding has developed a scale called ACIPS (Anticipatory and Consummatory Interpersonal Pleasure Scale), and she said it's the first time such a measure has been available for these age groups. (uwalumni.com)
Separable Substrates for Anticipatory and Consummatory Food Chemosensation. (yalescientific.org)
The data are discussed in terms of the motivational and consummatory components of male sexual behaviour. (nih.gov)
Mechanisms1
The reward superdomain broadly describes those mechanisms that transform otherwise neutral stimuli or events (e.g., cues, such as a specific location) into attractive and wanted stimuli, such as cravings and consummatory anticipation. (attcnetwork.org)
Alcohol1
Free-choice bottle drinking models capture consummatory aspects whereas operant self-administration is more versatile in modeling different behavioral aspects of alcohol drinking. (conferencedequebec.org)
Effects1
NOSMOKE and RAMQUIT participants are a small snack prior to TEST2 to control for non-specific consummatory effects. (elsevierpure.com)
Sexual1
When we get the object of our desire (be it a Twinkie or a sexual partner), we engage in consummatory acts that Panksepp says reduce arousal in the brain and temporarily, at least, inhibit our urge to seek. (dericbownds.net)
Models1
Entre les segones destacaria Neurobiologia de l'Addicció, Psicofarmacologia i Ètica i Metodologia de la recerca en models animals. (uji.es)
Type1
However, people who had relatively high levels of hedonic well-being - the type of happiness that comes from consummatory self-gratification (think most celebrities) - actually showed just the opposite. (dailyrevolution.com)