Jonathan Shedler: That Was Then, This Is Now http://www.apsa.org/Portals/1/docs/TandE/ShedlerThatwasthenthisisnow(R6).pdf

Jonathan Shedler: The Efficacy Of Psychodynamic Psychotherapy www.apsa.org/portals/1/docs/news/JonathanShedlerStudy20100202.pdf