___ OCD symp­toms could be reduced with ‘brain-train­ing’ app, study says (UPI): “Peo­ple with obses­sive com­pul­sive dis­or­der could man­age their symp­toms, includ­ing exces­sive hand­wash­ing and con­t­a­m­i­na­tion fears, by using a “brain train­ing” app, accord­ing to its developers. Researchers from the Uni­ver­si­ty of Cam­bridge in Britain, who test­ed the smart­phone app on peo­ple with­out the dis­or­der…