The role of experimenter belief in social priming

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The role of experimenter belief in social priming. / Gilder, Thandiwe; Heerey, Erin.
In: Psychological Science, Vol. 29, No. 3, 01.03.2018, p. 403-417.

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Gilder, T & Heerey, E 2018, 'The role of experimenter belief in social priming', Psychological Science, vol. 29, no. 3, pp. 403-417. https://doi.org/10.1177/0956797617737128

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Gilder T, Heerey E. The role of experimenter belief in social priming. Psychological Science. 2018 Mar 1;29(3):403-417. Epub 2018 Jan 29. doi: 10.1177/0956797617737128

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Gilder, Thandiwe ; Heerey, Erin. / The role of experimenter belief in social priming. In: Psychological Science. 2018 ; Vol. 29, No. 3. pp. 403-417.

RIS

TY - JOUR

T1 - The role of experimenter belief in social priming

AU - Gilder, Thandiwe

AU - Heerey, Erin

N1 - We thank the Welsh Institute of Cognitive Neuroscience for financial support.

PY - 2018/3/1

Y1 - 2018/3/1

N2 - Research suggests that stimuli that prime social concepts can fundamentally alter people’s behavior. However, most researchers who conduct priming studies fail to explicitly report double-blind procedures. Because experimenter expectations may influence participant behavior, we asked whether a short pre-experiment interaction between participants and experimenters would contribute to priming effects when experimenters were not blind to participant condition. An initial double-blind experiment failed to demonstrate the expected effects of a social prime on executive cognition. To determine whether double-blind procedures caused this result, we independently manipulated participants’ exposure to a prime and experimenters’ belief about which prime participants received. Across four experiments, we found that experimenter belief, rather than prime condition, altered participant behavior. Experimenter belief also altered participants’ perceptions of their experimenter, suggesting that differences in experimenter behavior across conditions caused the effect. Findings reinforce double-blind designs as experimental best practice and suggest that people’s prior beliefs have important consequences for shaping behavior with an interaction partner.

AB - Research suggests that stimuli that prime social concepts can fundamentally alter people’s behavior. However, most researchers who conduct priming studies fail to explicitly report double-blind procedures. Because experimenter expectations may influence participant behavior, we asked whether a short pre-experiment interaction between participants and experimenters would contribute to priming effects when experimenters were not blind to participant condition. An initial double-blind experiment failed to demonstrate the expected effects of a social prime on executive cognition. To determine whether double-blind procedures caused this result, we independently manipulated participants’ exposure to a prime and experimenters’ belief about which prime participants received. Across four experiments, we found that experimenter belief, rather than prime condition, altered participant behavior. Experimenter belief also altered participants’ perceptions of their experimenter, suggesting that differences in experimenter behavior across conditions caused the effect. Findings reinforce double-blind designs as experimental best practice and suggest that people’s prior beliefs have important consequences for shaping behavior with an interaction partner.

KW - social power

KW - priming

KW - experimenter effects

KW - open data

KW - preregistered

U2 - 10.1177/0956797617737128

DO - 10.1177/0956797617737128

M3 - Article

VL - 29

SP - 403

EP - 417

JO - Psychological Science

JF - Psychological Science

SN - 0956-7976

IS - 3

ER -