Psychology 15 Lecture Notes - Lecture 5: Electrodermal Activity, Flynn Effect, Embodied Cognition
17 Mar 2016
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They are more likely to be married and their spouses report higher marital quality (walum: gene-environment interactions. Can have large effects of environment between groups in different environments, but within each group differences are mostly due to genes. Just because something is highly heritable, doesn"t mean it"s all genes rich soil can have a huge effect on the plants even though the relative sizes within groups are determined by genes. Stang (1974) criticized this experiment as an example of experimental demand. The hypothesis is communicated to the participants by the within-subjects design of the experiment. Observer participants replicate the mere exposure effect. Participants in the experiment who guess thecorrect hypothesis are more likely to show the mere exposure effect. Zajonc did it again by throwing the nonsense words into campus newspapers students liked the ones they had read more, even though they thought they had never seen the words before.
