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机译:Video demonstrations seed alternative problem-solving techniques in wild common marmosets
Univ Vienna, Dept Cognit Biol, A-1090 Vienna, Austria;
Univ St Andrews, Sch Psychol & Neurosci, Ctr Social Learning & Cognit Evolut, St Andrews KY16 9JU, Fife, Scotland;
primates; field experiment; social learning; seeding information; video demonstration;