へぇ、FGF2で

　⇒Lifestyle Changes Alter Brain Chemical to Reduce Anxiety, Depression Symptoms Treatment

The study, conducted on animals, shows that fibroblast growth factor 2 (FGF2), is an important chemical in brain development. Low levels are associated with a predisposition for anxiety. The study suggests that changing behavior, by enriching one’s environment, can alter FGF2 and reduce anxiety.

　原因と結果という関係かはわからないけどとちと思ったが。

The study findings suggest that lifestyle changes, or treatment with FGF2 may both be effective treatments for anxiety and depression.

　具体的にはどうやるんでしょうかね。実験系では注射か。