PSYC 355 Lecture Notes - Lecture 8: Spectrogram, Phenotypic Plasticity

• School: Queen's University
• Department: Psychology
• Course: PSYC 355
• Professor: Valerie Ann Kuhlmeier

Document Summary

Lecture 8 (week 9): social learning: introduction to social learning, evolution of social learning, selectivity of social learning, types of social learning, testing for imitation, introduction to social learning. Lea(cid:396)(cid:374)i(cid:374)g th(cid:396)ough o(cid:271)se(cid:396)(cid:448)atio(cid:374) of othe(cid:396)s(cid:859) a(cid:272)tio(cid:374)s, o(cid:396) the p(cid:396)odu(cid:272)ts of othe(cid:396)s(cid:859) a(cid:272)tio(cid:374)s: white crowned sparrow song learning. Depiction of sound: frequency change across time. Bottom left: the song of a bird who had real exposure to other males. The development of tool use: tool manufacture. Studies of new caledonian crows- betty the crow: new caledonian crow tools. Will do some of the behaviours on their own, but they need some exposure to others to learn all of the tool-use techniques: chimpanzee tools, evolution of social learning. Learning (both social and individual) allows an organism to change behaviour to fit changing environments: a form of phenotypic plasticity. Picked the best food patch by copying others who are successful. Whe(cid:374) i(cid:374)di(cid:448)idual a(cid:272)tio(cid:374)s a(cid:396)e(cid:374)(cid:859)t (cid:449)o(cid:396)ki(cid:374)g the(cid:455) look to (cid:449)hat the g(cid:396)oup is doi(cid:374)g.