Negative / Null Result ReportOpen accessScience
Hans IJzerman, Jaap J. A. Denissen · 2019 · Royal Society Open Science
We report a replication and extension of a finding from Studies 1 and 2 of Van Lange et al.'s influential paper (Van Lange et al. 1997 J. Pers. Soc. Psychol. 73, 733–746. (doi:10.1037/0022-3514.73.4.733)), which showed an association between Social Value Orientation (SVO) and attachment security. We report a close replication but with measures of attachment that are considered superior in comparison to measures used by Van Lange et al., due to subsequent psychometric improvements. Psychometric analyses indeed showed that our attachment measures were reliable and valid, demonstrating theoretica
View details →DOI: 10.1098/rsos.181575 Negative / Null Result ReportOpen accessPsychology
Miroslava Galasová, Matúš Grežo · 2021 · Studia Psychologica
The theory of action versus state orientation suggests that state-oriented people are more susceptible to sunk cost fallacy than action-oriented people because they ruminate about past costs and are reluctant to change their course of actions. However, research on the role of action versus state orientation in sunk cost fallacy is fairly limited. Therefore, the present paper aims to conceptually replicate the seminal study by van Putten et al. (2010) and verify whether action versus state orientation really matters in the susceptibility to sunk cost fallacy. We also examined the role of gender
View details →DOI: 10.31577/sp.2021.02.823 Negative / Null Result ReportOpen accessConsciousness. Cognition
Alessandro Mazza, Ellen Voorrips, Gethin Hughes et al. · 2025 · Journal of Cognition
Daily, we perform activities in the presence of others (e.g., office work). While it’s well-established that the mere presence of others can influence our performance, it is less clear whether others’ performance, rather than just their presence, influences us. To address this, we replicated Desender et al.’s (2016) study, Is mental effort contagious?, and conducted a second experiment to follow up on our failure to replicate their findings. Desender et al. (2016) used a modified joint Simon task where two participants performed side by side. The manipulated participant completed an easy (most
View details →DOI: 10.5334/joc.456 Negative / Null Result ReportOpen accessMedicine
Nicholas P Carruth, Jairo A Ramos, Akira Miyake · 2023 · PLoS ONE
This article reports a preregistered study in which we attempted to replicate the results of an influential study on the ego-depletion effect reported by Job, Dweck, and Walton in 2010. The original Job et al. study (Study 1, N = 60) provided evidence that the ego-depletion effect-a performance decrease on a self-control task after performing another self-control task-occurs only for individuals who hold a belief that their willpower is limited. This moderation of the ego-depletion effect by one's willpower mindset (limited vs. nonlimited) has been interpreted as evidence against a prevalent l
View details →DOI: 10.1371/journal.pone.0287911 