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How many migrants are people willing to welcome into their country? The effect of numerical anchoring on migrants’ acceptance
Author(s) -
Lalot Fanny,
Quiamzade Alain,
FalomirPichastor Juan M.
Publication year - 2019
Publication title -
journal of applied social psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.822
H-Index - 111
eISSN - 1559-1816
pISSN - 0021-9029
DOI - 10.1111/jasp.12588
Subject(s) - persuasion , anchoring , politics , relevance (law) , social psychology , psychology , statement (logic) , political science , positive economics , demographic economics , law , economics
How many migrants are people willing to welcome into their country? Relying on a classical anchoring paradigm, we investigated the effect of numerical anchors reported in communication media echoing political positions regarding how many migrants should be accepted in one country. Four studies ( N = 601) tested the effect of a numerical anchor within a politician’s statement on the number of migrants that people think should be accepted in their home country. Across studies, we found a strong anchor effect (average Cohen’s d = 1.40, 95% CI [1.18, 1.63]): participants were willing to accept a higher (vs. lower) number of migrants following a high (vs. low) anchor. Importantly, the effect occurred among both left wing‐ and right wing‐oriented participants, although being slightly smaller among the latter (Study 3). Moreover, it was independent from the political party serving as the source for the anchors as well as participants’ attitude toward these political parties (Study 4). Relevance of the present findings for persuasion and political decision‐making literature is discussed.