I recommend that you do you research on the case and read Sandusky's PCRA post hearing brief:
http://co.centre.pa.us/centreco/media/upload/SANDUSKY DEFENDANTS POST HEARING BRIEF AN DPROPOSED FINDINGS OF FACT AND CONCLUSION OF LAW.pdf
Please read issue 9 on pages 72-89 on whether trial counsel were ineffective in failing to present expert testimony that called into question the theory of repressed memory and demonstrated the likelihood of false memories and well as issue 10 on pages 89-96 on whether after-discovered evidence that Aaron Fisher, D.S., and Matt Sandusky recollection of the alleged crimes was based on receiving therapy, which if presented at trial would have led to a reasonable probability that the outcome of the trial would have been different.
Key excerpts on the brief include:
(page 72-75)
148-158. AF's allegations changed drastically after undoing therapy and counseling from Gillum. Only after meeting with Gillum did AF make sexual abuse allegations.
165. Gillum's PCRA testimony was evasive.
166. Contrary to Gillum's PCRA testimony, AF has not made any allegation of sexual abuse prior to seeing Gillum.
167. Gillum told AF "I really think I know what you must be going through even though you won't tell me. If someone touched you in your private parts, well that is really embarrassing and hard to talk about because you are probably scared. It's my job and purpose to protect you and help you (Silent No More p. 64-65)
168. Gillum stated to AF "I know something terrible happened to you. I understand that you want it to stop and you want to step away from him, and you're not sure you want to take it further than that." (Silent No More p. 66)
171. According to AF, he would dissociate with his body. "I took myself out of my body and away from him and out of that basement room." (Silent No More p. 22)
172. AF stated "I managed to lock it all deep inside my mind somehow."
178. Gillum acted as an advocate, not a disinterested clinician.
179. Even if Gillum did not practice repressed memory therapy, he believes in repressed memories.
184. Judge Foradora has recognized Dr. Elizabeth Loftus as an expert in the field of human psychology, specific emphasis in human memory.
pages 80-81
114. Gillum's after-the-fact- claim that he did not engage in repressed memory therapy is not credible because he knew if he admitted it, it could warrant a new trial for Sandusky.
115. Gilliam's references to "dissociation" are common parlances in repressed memory therapy.
116. Psychologists and other clinicians involved in evaluating allegations must remain impartial, be aware of their own biases, and resist pressure by other members of their assessment team.