Sentences with phrase «increased reward response»

Increased reward response would seem to be in line with this.

«The increased reward response to alcohol we see when estrogen levels are high is mediated through receptors for estrogen in the VTA,» said Mark Brodie, professor of physiology and biophysics in the UIC College of Medicine and a co-author on the paper.

Not exact matches

Selective reinforcement consists of helping couples or family members identify the specific responses that reward desired and undesired behaviors and then teaching them to increase the reinforcement of desired behavior and to terminate reinforcement of undesired behavior.

Overall, they found that adolescent girls with greater BMI showed increased reward region activation in response to food images.

This decreased reward response to alcohol arose via two mechanisms: an initial activation of stress hormone receptors and a subsequent increase in inhibitory signaling in the brain.

They showed that stress also increases the responses of nAChRs within the brain's reward areas.

The gray matter of the brain regions increases in volume and helps in regulating certain responses related to the reward system.

The NAS and Annenberg group identified several ways to change incentives for quality and correction, including rewarding researchers for publishing high - quality work rather than publishing work more often; mentoring young peer - reviewers to increase clarity and quality of editorial responses during the journal publishing process; and using «voluntary withdrawal» and «withdrawal for cause» instead of the blanket «retraction» term, which has negative connotations that can prevent some researchers from taking action when a paper is wrong, but not as a result of fraud or misconduct.

The good news is if you reward your dog, you WILL increase his responses.

When this sequence is repeated a number of times, the reward will reinforce the desired behavior which will increase in frequency and also, the reward will reinforce the associations between the Request and the Lure - movement (handsignal) and between the Lure and the relevant Response.

Conduct - disordered youth exhibit a decreased dopamine response to reward and increased risk - taking behaviors related to abnormally disrupted frontal activity in the anterior cingulate cortex (ACC), orbitofrontal cortices (OFC), and dorsolateral prefrontal cortex (DLPFC) that worsens over time due to dysphoria activation of brain stress systems and increases in corticotropin - releasing factor (CRF).

We also explored whether depressed youth would show altered reactivity to peer acceptance or rejection relative to controls in regions typically associated with reward processing, such as the NAcc and mPFC, but were unsure whether to expect blunted or increased reactivity given conflicting initial findings on response to monetary and social reward in depressed youth (Forbes et al., 2006, 2009; Davey et al., 2011).