TY - GEN AU - Liberman,R P TI - Behavior modification with chronic mental patients SN - 0021-9681 PY - 1971///0901 KW - Adult KW - Attitude KW - Behavior Therapy KW - Chronic Disease KW - Costs and Cost Analysis KW - Female KW - Hospital Administration KW - Hospitals, Psychiatric KW - Humans KW - Interpersonal Relations KW - Learning KW - Length of Stay KW - Male KW - Mental Disorders KW - rehabilitation KW - Reinforcement, Psychology KW - Self Concept KW - Social Adjustment KW - Social Behavior KW - Therapeutic Community KW - Work N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0021-9681(71)90010-5 ER -