# CTE, All-Time Experiments, Hoarding | Robert Sapolsky Father-Offspring Interviews #80

An episode of [Robert Sapolsky | Father-Offspring Interviews](https://invisiblenetwork.ai/podcast/1782280922), 2 Oct 2025, 36 min.

Audio: https://traffic.megaphone.fm/APO3792327074.mp3

Episode 80 of Father-Offspring Interviews. Topics in this episode include Chronic traumatic encephalopathy, the psychology of hoarding, and Sapolsky’s all-time favorite experiments. Captions soon for translation. Social & Websites Question Submission: https://ha66meqrpqz.typeform.com/sapolsky Instagram: https://www.instagram.com/robert.sapolsky 00:00 Intro 00:14 Question 1 (Chronic traumatic encephalopathy) 00:17:59 Question 2 (All-time experimental designs) 00:30:16 Question 3 (Hoarding)

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