PSYCH 2010 Lecture 5: PSYC 2010 Notes Lecture 5 (II)

• School: Clemson University
• Department: Psychology
• Course: PSYCH 2010
• Professor: Fred Switzer

Document Summary

Lecture notes brain functionality, impairments, and processing. Since the brain is the most complex system on the planet, it is very difficult to study how it works. What (cid:449)e do k(cid:374)o(cid:449) is that it has the a(cid:271)ility to (cid:271)e (cid:862)(cid:373)olded(cid:863) so it perfe(cid:272)tly suits our (cid:449)ay of li(cid:448)es. This is (cid:272)alled brain plasticity, and is much greater the younger a person is. **brain plasticity = brai(cid:374)"s (cid:374)atural (cid:272)apa(cid:272)ity for (cid:373)odifi(cid:272)atio(cid:374)s that ease the syste(cid:373)"s (cid:449)ork. The early (cid:271)eliefs of the (cid:271)rai(cid:374) (cid:449)ere (cid:448)ery si(cid:373)ple, a(cid:374)d are(cid:374)"t (cid:448)ery (cid:272)lose to the theories (cid:449)e ha(cid:448)e a(cid:271)out the brain now. Hemispheric speculation, or the theory that e(cid:448)eryo(cid:374)e has a (cid:862)left (cid:271)rai(cid:374)(cid:863) a(cid:374)d a (cid:862)right (cid:271)rai(cid:374)(cid:863), (cid:449)as a very popular belief. Around the same time that many believed in the hemispheric. Speculation theory, there were high rates of epilepsy. It became common practice to perform a corpus colostomy, or removing the corpus callosum from in between sides of the brain.