PSYB32H3 Midterm: PSYB20 All Lecture Notes for Midterm 2.docx
Document Summary
Don"t worry bout exact wording of lec, just outline is good) . typically at the end of first month begin achieving. variation of these milestones are unrelated to the subsequent growth of emotional/intellectual. table is avrg age inmonths, motor development continues on into adulthood. Skill: lifts head 90 , (when lying on stomach , rolls over, sits (propped up, sits (no support, stands holding on, walks holding on, stands alone. 12. 1: walks up steps, kicks ball forward. Necessary skills for visually-guided reaching: perceptual skills. Figure-ground separation (distinguish from background;reaching: object recognition, motor skills, arm and hand coordination(w/o vision yet grasping movement) Fine-motor coordination and control: visual-motor integration and coordination, visual guidance of the hand. 1 2 months: glance at objects when present, begin to fixate objects for 5-10 sec, arms not organized with vision. 2 3 months: beginning of prehensory behavior, raise hand towards object. 3 4 months(begin to orient their body)
