TY - GEN AU - Nelson,D L AU - Peterson,C AU - Smith,D A AU - Boughton,J A AU - Whalen,G M TI - Effects of project versus parallel groups on social interaction and affective responses in senior citizens SN - 0272-9490 PY - 1988///0427 KW - Affect KW - Aged KW - Aged, 80 and over KW - Female KW - Group Structure KW - Humans KW - Interpersonal Relations KW - Male KW - Occupational Therapy KW - methods KW - Surveys and Questionnaires KW - Task Performance and Analysis N1 - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.5014/ajot.42.1.23 ER -