Press Release: Differential activation patterns in the same brain region led to opposite emotional states, in PLoS Biology.
Following article was published in PLoS Biology.
More detail about this research is available in here.
Kazuhisa Shibata, Takeo Watanabe, Mitsuo Kawato, Yuka Sasaki: Differential activation patterns in the same brain region led to opposite emotional states. PLoS Biology. 14(9): doi: 10.1371/journal.pbio.1002546.