PSYC 1010 Lecture Notes - Reinforcement, Operant Conditioning
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PSYC 1010 Full Course Notes
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Continguity (us) x-ray nausea (ur) solution (after 7 hours) paired with x-ray (two stimuli were not contiguous) (cs) solution nausea (cr) Since there was such a long time gap, garcia began wondering whether organisms have. X-ray nausea water/light/noise + x-ray water light noise nausea. If you were to take the water, light, or noise on its own, would you get a conditioned nausea response? (us) shock fear (ur) water/light/noise + shock water light noise. Garcia concluded that organisms are more prepared to associate certain stimuli with each other than others. For example, since mice consumed water, it"s more unlikely for them to develop fear for it. Consequences: positive reinforce, negative reinforce, negative punishment, positive punishment. when something pleasant is added to the situation and thus increases the probability of the r reoccurring. Factors that in fluence the effectiveness of a sr+: magnitude of the sr, immediacy of the sr, the pattern of reinforcement.