eprintid: 35604 rev_number: 10 eprint_status: archive userid: 2581 dir: disk0/00/03/56/04 datestamp: 2024-11-08 10:59:01 lastmod: 2024-11-08 10:59:01 status_changed: 2024-11-08 10:59:01 type: HD.PhdThesisAb metadata_visibility: show creators_name: Krämer, Robert title: Friends or food? Social contact versus food as a reward for rats in the operant chamber subjects: 610 divisions: i-60001 adv_faculty: af-06 keywords: Psychiatrie date: 2023 own_urn: urn:nbn:de:bsz:16-heidok-356043 date_accepted: 2024-07-17 advisor: HASH(0x55caa0d733a0) language: eng bibsort: KRAMERROBEFRIENDSORF2023 full_text_status: public citation: Krämer, Robert (2023) Friends or food? Social contact versus food as a reward for rats in the operant chamber. [Abstract of a medical dissertation] document_url: https://archiv.ub.uni-heidelberg.de/volltextserver/35604/1/diss24_053.pdf