Sentences with phrase «decreased reward response»
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.
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The 12 major skills we identified are resource - guarding prevention; refocusing a leash - reactive dog; implementing time - outs; decreasing mouthy behavior; teaching basic manners including loose - leash walking; reading and interpreting body language; counter-conditioning and desensitization; sitting when greeting strangers; identifying rewards other than treats; enrichment games; and modifying a dog's response to being handled or touched.
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).