The Brian Lehrer Show Edit this Published in The Brian Lehrer Show Diagnosis: Up For Review Listen 22 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe width="600" height="130" frameborder="0" scrolling="no" src="//www.wnyc.org/widgets/ondemand_player/wnyc/#file=json/32614"></iframe> Share on Facebook Share on Twitter Email a Friend The DSM is the guiding document when it comes to defining mental illness, and it's up for review. Stanton Peele, psychologist, addiction expert, and blogger for Psychology Today, discusses the proposed changes to The Diagnostic and Statistical Manual of Mental Disorders, such as the inclusion of "apathy syndrome," "seasonal affective disorder" and Internet addiction.