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Hallgeir Sjastad

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Articles 11
Citations 165
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Recent Articles
1.
Doell K, Todorova B, Vlasceanu M, Bak Coleman J, Pronizius E, Schumann P, et al.
Sci Data . 2024 Oct; 11(1):1066. PMID: 39353944
Climate change is currently one of humanity's greatest threats. To help scholars understand the psychology of climate change, we conducted an online quasi-experimental survey on 59,508 participants from 63 countries...
2.
Vlasceanu M, Doell K, Bak-Coleman J, Todorova B, Berkebile-Weinberg M, Grayson S, et al.
Sci Adv . 2024 Feb; 10(6):eadj5778. PMID: 38324680
Effectively reducing climate change requires marked, global behavior change. However, it is unclear which strategies are most likely to motivate people to change their climate beliefs and behaviors. Here, we...
3.
Sjastad H, Van Bavel J
Pers Soc Psychol Bull . 2023 Sep; 51(4):612-631. PMID: 37698301
In four experiments covering three different life domains, participants made future predictions in what they considered the most realistic scenario, an optimistic best-case scenario, or a pessimistic worst-case scenario (...
4.
Azevedo F, Pavlovic T, Rego G, Ay F, Gjoneska B, Etienne T, et al.
Sci Data . 2023 May; 10(1):272. PMID: 37169799
The COVID-19 pandemic has affected all domains of human life, including the economic and social fabric of societies. One of the central strategies for managing public health throughout the pandemic...
5.
Sjastad H, Baumeister R
Cognition . 2023 Apr; 236:105447. PMID: 37058826
Many researchers report that people have an optimistic bias when making predictions, but sometimes cautious realism is found. One resolution is that future thinking has two steps: The desired outcome...
6.
Pavlovic T, Azevedo F, De K, Riano-Moreno J, Maglic M, Gkinopoulos T, et al.
PNAS Nexus . 2022 Aug; 1(3):pgac093. PMID: 35990802
At the beginning of 2020, COVID-19 became a global problem. Despite all the efforts to emphasize the relevance of preventive measures, not everyone adhered to them. Thus, learning more about...
7.
Van Bavel J, Cichocka A, Capraro V, Sjastad H, Nezlek J, Pavlovic T, et al.
Nat Commun . 2022 Apr; 13(1):1949. PMID: 35388016
No abstract available.
8.
Van Bavel J, Cichocka A, Capraro V, Sjastad H, Nezlek J, Pavlovic T, et al.
Nat Commun . 2022 Jan; 13(1):517. PMID: 35082277
Changing collective behaviour and supporting non-pharmaceutical interventions is an important component in mitigating virus transmission during a pandemic. In a large international collaboration (Study 1, N = 49,968 across 67...
9.
Dahlen M, Thorbjornsen H, Sjastad H, von Heideken Wagert P, Hellstrom C, Kerstis B, et al.
Int J Environ Res Public Health . 2021 Oct; 18(20). PMID: 34682427
Societal crises and personal challenges are often followed by substantial changes in physical activity. Is there a link between such changes and psychological well-being? Seeking to answer this question, we...
10.
Everett J, Colombatto C, Awad E, Boggio P, Bos B, Brady W, et al.
Nat Hum Behav . 2021 Jul; 5(8):1074-1088. PMID: 34211151
Trust in leaders is central to citizen compliance with public policies. One potential determinant of trust is how leaders resolve conflicts between utilitarian and non-utilitarian ethical principles in moral dilemmas....