PHAR 1001 Lecture Notes - Lecture 7: Morphine, Botulinum Toxin, Picrotoxin
Document Summary
Studies have shown that most of us tend to fear hazards that we believe are uncontrollable and unobservable (cid:373)ore tha(cid:374) (cid:449)e fear routi(cid:374)e or (cid:448)olu(cid:374)tary hazards. A(cid:374)d si(cid:374)(cid:272)e (cid:272)he(cid:373)i(cid:272)als, espe(cid:272)ially (cid:862)artifi(cid:272)ial(cid:863) (cid:272)he(cid:373)i(cid:272)als are ofte(cid:374) judged to be uncontrollable and unobservable, they are often viewed as being hazardous. Cognitive biases and how they effect our beliefs: We te(cid:374)d to fear thi(cid:374)gs (cid:449)e (cid:272)a(cid:374)"t see or (cid:272)o(cid:374)trol (cid:373)ore tha(cid:374) thi(cid:374)gs (cid:449)e (cid:272)a(cid:374) see & (cid:272)o(cid:374)trol. Why do we have differing views about risk: our genetics (male/female, etc. , our environment (experiences, education) Our genes and experiences control how we process information, respond to information, and ultimately determine (cid:449)hat (cid:449)e belie(cid:448)e is true . We evaluate risk incorrectly and we choose facts that support our beliefs. It is important to assess chemical exposure risk based on an unbiased evaluation of current available information.
