The effect of co-occurrence and relational information on speeded evaluation

Tal Moran, Yoav Bar-Anan

פרסום מחקרי: פרסום בכתב עתמאמרביקורת עמיתים


After co-occurrence of a neutral conditioned stimulus (CS) with an affective unconditioned stimulus (US), the evaluation of the CS acquires the US valence. This effect disappears when information about the CS-US relation indicates that they are opposite in valence. In that case, people often show a contrastive effect, evaluating the CS with valence opposite of the US. We investigated whether the assimilative effect of co-occurrence persists and is only obscured by a stronger counteracting contrast effect of the inference from the CS-US opposition relation. Participants evaluated CSs that had opposite relations with the USs under time pressure, a condition that restricts inference processes more than it restricts the associative processes that might underlie the assimilative effect of co-occurrence. Evidence supporting the persistence of the assimilative effect emerged only in Experiment 2 (N = 79): Under time pressure, people evaluated creatures that ended positive sounds more favourably than creatures that ended negative sounds. However, no difference between the creatures’ evaluations occurred under time pressure in Experiments 1 and 3 (Ns = 78, 460). These results are inconclusive because they might reflect equal contrastive and assimilative effects or no effects at all. We discuss further research directions to test our question.

שפה מקוריתאנגלית
עמודים (מ-עד)144-155
מספר עמודים12
כתב עתCognition and Emotion
מספר גיליון1
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - 2 ינו׳ 2020
פורסם באופן חיצוניכן

הערה ביבליוגרפית

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