Nature ML 抜粋

7月17日分

今回はあんまり面白そうなのがないなー
かろうじて、コレ

神経:幸福感や特定の報酬の追求における眼窩前頭皮質の役割
The role of the orbitofrontal cortex in the pursuit of happiness and more specific rewards pp340 - 344
The effect of conditioned reinforcement in rats is studied using an experimental paradigm that differentiated between cues evoking thoughts of specific outcomes or cues that evoked general stimulus--emotion representations. It is reported that rats were willing to work for either form of cue, but that the orbitofrontal cortex was important for only conditioned reinforcement involving cues that evoked thoughts of specific outcomes.
Kathryn A. Burke, Theresa M. Franz, Danielle N. Miller and Geoffrey Schoenbaum
doi:10.1038/nature06993
Abstract: http://ml.emailalert.jp/c/acnfadlGnb4lf2bw
Article: http://ml.emailalert.jp/c/acnfadlGnb4lf2bx

くらいですかね。
報酬系とAD/HDの関係はずっと気になっているのですが、なかなか手をつけられない話題であります。結構行動研究にも影響するような気がするんだよなー