Over the following year, those whose brains showed less activation in areas known to respond to natural rewards like foods ended up gaining more weight — though only if they had a particular genetic makeup. (scientificamerican.com)
«For the first time, we have found that a sample of randomly assigned young adults showed less activation in certain frontal brain regions following a week of playing violent video games at home,» said one researcher. (attachmentparenting.org)
The gold clusters with the cyclohexane ligands exhibited far less activation of the ligands. (pnnl.gov)