Tipping points ahead? How laypeople respond to linear versus nonlinear climate change predictions

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Tipping points ahead? How laypeople respond to linear versus nonlinear climate change predictions. / Formanski, Felix J.; Pein, Marcel M.; Loschelder, David D. et al.
In: Climatic Change, Vol. 175, No. 1-2, 8, 01.11.2022.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Formanski FJ, Pein MM, Loschelder DD, Engler JO, Husen O, Majer JM. Tipping points ahead? How laypeople respond to linear versus nonlinear climate change predictions. Climatic Change. 2022 Nov 1;175(1-2):8. doi: 10.1007/s10584-022-03459-z

Bibtex

@article{10f8221e6f274c9088146dcdcdb53980,
title = "Tipping points ahead? How laypeople respond to linear versus nonlinear climate change predictions",
abstract = "We investigate whether communication strategies that portray climate change as a nonlinear phenomenon provoke increases in laypeople{\textquoteright}s climate change risk perceptions. In a high-powered, preregistered online experiment, participants were exposed to linear or nonlinear predictions of future temperature increases that would be expected if global greenhouse gas emissions were not reduced. We hypothesized that the type of climate change portrayal would impact perceptions of qualitative risk characteristics (catastrophic potential, controllability of consequences) which would, in turn, affect laypeople{\textquoteright}s holistic risk perceptions. The results of the study indicate that the type of climate change portrayal did not affect perceptions of risk or other social-cognitive variables such as efficacy beliefs. While participants who were exposed to a nonlinear portrayal of climate change perceived abrupt changes in the climate system as more likely, they did not perceive the consequences of climate change as less controllable or more catastrophic. Notably, however, participants who had been exposed to a linear or nonlinear portrayal of climate change were willing to donate more money to environmental organizations than participants who had not been presented with a climate-related message. Limitations of the present study and directions for future research are discussed.",
keywords = "Abrupt climate change, Climate change communication, Risk perception, Tipping points, Psychology, Business psychology",
author = "Formanski, {Felix J.} and Pein, {Marcel M.} and Loschelder, {David D.} and Engler, {John Oliver} and Onno Husen and Majer, {Johann M.}",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s).",
year = "2022",
month = nov,
day = "1",
doi = "10.1007/s10584-022-03459-z",
language = "English",
volume = "175",
journal = "Climatic Change",
issn = "0165-0009",
publisher = "Springer Netherlands",
number = "1-2",

}

RIS

TY - JOUR

T1 - Tipping points ahead? How laypeople respond to linear versus nonlinear climate change predictions

AU - Formanski, Felix J.

AU - Pein, Marcel M.

AU - Loschelder, David D.

AU - Engler, John Oliver

AU - Husen, Onno

AU - Majer, Johann M.

N1 - Publisher Copyright: © 2022, The Author(s).

PY - 2022/11/1

Y1 - 2022/11/1

N2 - We investigate whether communication strategies that portray climate change as a nonlinear phenomenon provoke increases in laypeople’s climate change risk perceptions. In a high-powered, preregistered online experiment, participants were exposed to linear or nonlinear predictions of future temperature increases that would be expected if global greenhouse gas emissions were not reduced. We hypothesized that the type of climate change portrayal would impact perceptions of qualitative risk characteristics (catastrophic potential, controllability of consequences) which would, in turn, affect laypeople’s holistic risk perceptions. The results of the study indicate that the type of climate change portrayal did not affect perceptions of risk or other social-cognitive variables such as efficacy beliefs. While participants who were exposed to a nonlinear portrayal of climate change perceived abrupt changes in the climate system as more likely, they did not perceive the consequences of climate change as less controllable or more catastrophic. Notably, however, participants who had been exposed to a linear or nonlinear portrayal of climate change were willing to donate more money to environmental organizations than participants who had not been presented with a climate-related message. Limitations of the present study and directions for future research are discussed.

AB - We investigate whether communication strategies that portray climate change as a nonlinear phenomenon provoke increases in laypeople’s climate change risk perceptions. In a high-powered, preregistered online experiment, participants were exposed to linear or nonlinear predictions of future temperature increases that would be expected if global greenhouse gas emissions were not reduced. We hypothesized that the type of climate change portrayal would impact perceptions of qualitative risk characteristics (catastrophic potential, controllability of consequences) which would, in turn, affect laypeople’s holistic risk perceptions. The results of the study indicate that the type of climate change portrayal did not affect perceptions of risk or other social-cognitive variables such as efficacy beliefs. While participants who were exposed to a nonlinear portrayal of climate change perceived abrupt changes in the climate system as more likely, they did not perceive the consequences of climate change as less controllable or more catastrophic. Notably, however, participants who had been exposed to a linear or nonlinear portrayal of climate change were willing to donate more money to environmental organizations than participants who had not been presented with a climate-related message. Limitations of the present study and directions for future research are discussed.

KW - Abrupt climate change

KW - Climate change communication

KW - Risk perception

KW - Tipping points

KW - Psychology

KW - Business psychology

UR - http://www.scopus.com/inward/record.url?scp=85142230125&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/1a106f8b-03a1-3592-a8fa-942c13c2bac4/

U2 - 10.1007/s10584-022-03459-z

DO - 10.1007/s10584-022-03459-z

M3 - Journal articles

C2 - 36439364

AN - SCOPUS:85142230125

VL - 175

JO - Climatic Change

JF - Climatic Change

SN - 0165-0009

IS - 1-2

M1 - 8

ER -

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