CGSC 1001 Lecture Notes - Lecture 9: Posttraumatic Stress Disorder, Hashish, Psilocybin

• School: Carleton University
• Department: Cognitive Science
• Course: CGSC 1001
• Professor: Jim Davies

Document Summary

Sensory-like experiences based on internal rather than external information: to disti(cid:374)guish it fro(cid:373) per(cid:272)eptio(cid:374) On average, people think about the future once every 16 minutes. We use memory to make imaginations: people (cid:449)ho ha(cid:448)e trou(cid:271)le re(cid:373)e(cid:373)(cid:271)eri(cid:374)g (cid:894)e. g. , the elderly, alzhei(cid:373)er"s patie(cid:374)ts(cid:895) also ha(cid:448)e trouble imagining the future, ma(cid:374)y of the sa(cid:373)e (cid:271)rai(cid:374) areas are a(cid:272)ti(cid:448)e for (cid:271)oth tasks (cid:894)the (cid:862)default (cid:374)et(cid:449)ork. (cid:863)(cid:895) Imagining the future: future imaginings have less detail and are more prototypical. Impact bias: we think that future emotional reactions will be stronger than they really will be. This is true even for imagined past events! Imagine the steps to achieve a goal, not the achievement of it. Kinds of sensory imagination: visual, auditory, olfactory/gustatory, haptic, emotional, enteric/sexual/hunger, etc, motor/kinesthetic. Mental imagery: aphantasics have no conscious experience of sensory imagination. How about 1280: drea(cid:373)i(cid:374)g a(cid:271)out so(cid:373)e(cid:271)ody (cid:449)ho looks like so(cid:373)eo(cid:374)e else (cid:271)ut you (cid:862)k(cid:374)o(cid:449)(cid:863) is your (cid:373)other.