The Power and Peril of Precise vs. Round Health Message Interventions to Increase Stair-Use

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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The Power and Peril of Precise vs. Round Health Message Interventions to Increase Stair-Use. / Krull, Sebastian; Boecker, Lea; Loschelder, David D.

in: Frontiers in Psychology, Jahrgang 12, 624198, 27.07.2021.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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@article{fd8a26e590ca4b07ba20f6f02bf01223,
title = "The Power and Peril of Precise vs. Round Health Message Interventions to Increase Stair-Use",
abstract = "Taking the stairs vs. an elevator generate benefits for the individual by increasing overall physical activity, health, and wellbeing. In the present paper, we report two pre-registered field intervention studies that examine how health message interventions can motivate individuals to change their behavior. We empirically contrasted opposing predictions from the literature as to whether numerically round (60.00%) or precise (61.87%) health messages are more effective in causing people to use the stairs over taking the elevator. Both interventions were compared to a control condition (no-health message). Contrary to our hypotheses and extant findings, both intervention studies did not produce a significant positive effect of the interventions relative to the control condition. In recent years such null findings have received increasingly more appreciation, particularly in the light of evident downsides of file-drawered studies. We discuss a number of moderating factors that may determine when and why nudging interventions are (in-) effective (e.g., a priori behavioral prevalence, pre-established habits, ceiling effects, and building infrastructure), as well as limitations and avenues for future research.",
keywords = "Psychology, nudging, stair use, health, health risk perception, numeric precision",
author = "Sebastian Krull and Lea Boecker and Loschelder, {David D.}",
note = "This publication was funded by the Open Access Publication Fund of Leuphana University L{\"u}neburg. Copyright {\textcopyright} 2021 Krull, Boecker and Loschelder.",
year = "2021",
month = jul,
day = "27",
doi = "10.3389/fpsyg.2021.624198",
language = "English",
volume = "12",
journal = "Frontiers in Psychology",
issn = "1664-1078",
publisher = "Frontiers Research Foundation",

}

RIS

TY - JOUR

T1 - The Power and Peril of Precise vs. Round Health Message Interventions to Increase Stair-Use

AU - Krull, Sebastian

AU - Boecker, Lea

AU - Loschelder, David D.

N1 - This publication was funded by the Open Access Publication Fund of Leuphana University Lüneburg. Copyright © 2021 Krull, Boecker and Loschelder.

PY - 2021/7/27

Y1 - 2021/7/27

N2 - Taking the stairs vs. an elevator generate benefits for the individual by increasing overall physical activity, health, and wellbeing. In the present paper, we report two pre-registered field intervention studies that examine how health message interventions can motivate individuals to change their behavior. We empirically contrasted opposing predictions from the literature as to whether numerically round (60.00%) or precise (61.87%) health messages are more effective in causing people to use the stairs over taking the elevator. Both interventions were compared to a control condition (no-health message). Contrary to our hypotheses and extant findings, both intervention studies did not produce a significant positive effect of the interventions relative to the control condition. In recent years such null findings have received increasingly more appreciation, particularly in the light of evident downsides of file-drawered studies. We discuss a number of moderating factors that may determine when and why nudging interventions are (in-) effective (e.g., a priori behavioral prevalence, pre-established habits, ceiling effects, and building infrastructure), as well as limitations and avenues for future research.

AB - Taking the stairs vs. an elevator generate benefits for the individual by increasing overall physical activity, health, and wellbeing. In the present paper, we report two pre-registered field intervention studies that examine how health message interventions can motivate individuals to change their behavior. We empirically contrasted opposing predictions from the literature as to whether numerically round (60.00%) or precise (61.87%) health messages are more effective in causing people to use the stairs over taking the elevator. Both interventions were compared to a control condition (no-health message). Contrary to our hypotheses and extant findings, both intervention studies did not produce a significant positive effect of the interventions relative to the control condition. In recent years such null findings have received increasingly more appreciation, particularly in the light of evident downsides of file-drawered studies. We discuss a number of moderating factors that may determine when and why nudging interventions are (in-) effective (e.g., a priori behavioral prevalence, pre-established habits, ceiling effects, and building infrastructure), as well as limitations and avenues for future research.

KW - Psychology

KW - nudging

KW - stair use

KW - health

KW - health risk perception

KW - numeric precision

UR - http://www.scopus.com/inward/record.url?scp=85112209593&partnerID=8YFLogxK

U2 - 10.3389/fpsyg.2021.624198

DO - 10.3389/fpsyg.2021.624198

M3 - Journal articles

C2 - 34489771

VL - 12

JO - Frontiers in Psychology

JF - Frontiers in Psychology

SN - 1664-1078

M1 - 624198

ER -

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