TY - RPRT TI - Vicarious extinction of avoidance behavior through films: an initial test. AU - J H Hill AU - R M Liebert AU - D E Mott PY - 1968 DO - 10.2466/pr0.1968.22.1.192 UR - https://pubmed.ncbi.nlm.nih.gov/5641210/ ID - 5641210 ER -