PsychArchives (ZPID Leibniz-Zentrum für Psychologische Information und Dokumentation)
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Supplementary materials to “How can psychological research support movements for socio-ecological change? A qualitative study on psychological challenges and questions of activists” [Transparency Checklist]
No full textSupplementary materials [Transparency Checklist]. The related article is Hamann, K. R. S., Wenzel, K., Dasch, S., Junge, E., von Agris, A.-S., & Bleh, J. (2025). How can psychological research support movements for socio-ecological change? A qualitative study on psychological challenges and questions of activists. Global Environmental Psychology, 2025, 3, Article e13089. https://doi.org/10.5964/gep.13089notReviewedothe
Dataset for: Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features
No full textDatasets for the study "Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features", to-be-published in Journal of Experimental Psychology: Learning, Memory, & Cognition. For further information please refer to the aforementioned paper. The aggregated data files can be analyzed by using the respective SPSS-Syntax available under "Code for: Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features".unknow
R code for analyzing resources availability vs. usage and their effects on learning and achievement in university students (study 1)
No full textThe code includes all analyses run in the article (submitted), analyzing whether differences in availability and usage are measurable and to which degree those facets predict different learning and achivement outcomes (relative weight analyses).Code for: Harder, B. (2025). Differential effects of resource availability and usage on learning, achievement, and subjective well-being. Cogent Education, 12(1). https://doi.org/10.1080/2331186X.2025.2501440unknownunknow
Data for: Mothers of young children during the COVID-19 pandemic: Depressive symptoms and perceived stress
No full textData set and analysis scripts to analyze the prevalence rates of depressive symptoms and perceived stress in a sample of mothers living in Germany. We additionally assessed the relationship between the severity of depressive symptoms and perceived stress in a cross-lagged panel design across two measurement points during the COVID-19 pandemic.unknow
Supplementary materials for: "Autistic-like traits in members of the general population and mate retention tactics: The mediation of attachment styles and reproductive strategies."
No full textSupplementary materials for the article: Autistic-like traits in members of the general population and mate retention tactics: The mediation of attachment styles and reproductive strategies.Autistic-like traits (ALTs) have been the subject of a substantial body of research, including studies exploring romantic relationships. However, few scholars have approached ALTs from an evolutionary perspective. We tested a model of relations between ALTs and mate retention tactics taking into consideration mediators central to evolutionary life history theory: reproductive strategies and attachment styles. Structural equation modeling (SEM) involving results from 796 individuals (52% females) showed that individuals with higher ALTs do not use tactics inflicting costs on their mates, but they do not engage in benefit provisioning, either. In romantic relationships, ALTs are not so much associated with evolutionary strategies as with attachment styles – both fearful and avoidant. The results indicate also that there are no mediation effects of attachments between Alt's and mate retention tactics. We found only a positive direct effect anxious attachment on benefit-provisioning and cost-inflicting domain and a negative direct effect avoidant attachment on benefit domain. The sex of the participants was not found to be a moderator in the tested model.unknownunknow
Study of the state of organizational culture in Polish higher education from the perspective of counteracting discrimination and other undesirable actions
No full textThis is a pre-registration of the study "Study of the state of organizational culture in Polish higher education from the perspective of counteracting discrimination and other undesirable actions"; it is the first pre-registration at a very preliminary stage of the study.notReviewedothe
Code for: Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features
No full textCode for the study "Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features", to-be-published in Journal of Experimental Psychology: Learning, Memory, and Cognition. For further information please refer to the aforementioned paper. Each SPSS-Syntax can be executed on the respective aggregated dataset available under "Data for: Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features".unknownunknow
Profiles of Long COVID patients with persistent cognitive complaints
No full textObjective: A subset of COVID-19 patients continue to experience cognitive difficulties 24 months post-infection. The factors driving these symptoms are complex and the underlying pathophysiology is unclear. This study aimed to characterize Long COVID patients with cognitive issues.
Method. 123 patients underwent a comprehensive neuropsychological evaluation resulting from the baseline of a RCT study (COVCOG), along with questionnaires assessing cognitive complaints, fatigue, sleep difficulties, quality of life, psychological distress and impact on daily activities. Latent Profile Analyses on cognitive scores were conducted to investigate the presence of different patient profiles. Robust ANOVAs and Pearson’s chi-square examined the profiles’ effects on demographic variables and questionnaire scores.
Results: Patients had had predominantly mild to moderate infections (87.8%) and were assessed an average of 20.9 (±8.6) months post-infection. Neuropsychological assessment showed cognitive impairment in at least one domain in 72% of the patients, mainly in attention and executive functions. Over 80% reported sleep problems and fatigue, 97% concentration problems, and some 80% memory and word-finding problems. The self-report questionnaires also revealed significant complaints. Three profiles emerged (all ps<0.001). Profiles 1 and 2 both experienced widespread cognitive issues; Profile 1 patients expressed more complaints about cognitive functioning and daily fatigue (all ps<0.045). Patients in Profile 3 were more frequently males (all ps<0.049) with a specific impairment of verbal long-term memory and fewer complaints.
Conclusions: The study identifies three different profiles of Long COVID patients, highlighting the need for comprehensive evaluations including neuropsychological, psychological, somatic and functional aspects to implement effective, tailored interventions.
Clinicaltrials.gov: NCT05167266notReviewedothe
Perfectionism literacy among teachers and trainee teachers: Evaluating the use of a short educational video
No full textPerfectionism is related to mental health and wellbeing issues in teachers and students. One way of helping prevent harmful perfectionism related issues arising is to increase perfectionism literacy among teachers. That is, what teachers know about perfectionism, its features, risks, and where support can be found if needed. This knowledge may help prevent problems for themselves and also help them support their students. In support of this possibility, a recent measure of perfectionism literacy has been developed, termed the Perfectionism Literacy Questionnaire, which assesses knowledge of multidimensional trait perfectionism (Etherson et al., 2025). In support of its use, evidence was found among community adults that it is distinct from perfectionism (i.e., being perfectionistic is not the same as knowing about perfectionism) and perfectionism literacy is related to help-seeking behaviours, generally. In addition, some initial evidence was provided that perfectionism literacy can be increased using a cheap, scalable intervention - a short educational video. In the current study, we build on this initial research by examining the effectiveness of the same educational video on perfectionism literacy levels in teachers and trainee teachers.unknownothe
Supplementary materials to "Effects of socioeconomic status on right-wing voting intentions: The mediating role of economic ideology, perceived threats, and national identity" [Other]
No full textSupplementary materials [Other]. The related article is Lois, G., Petkanopoulou, K., García-Sánchez, E., Willis, G. B., & Rodríguez-Bailón, R. (2025). Effects of socioeconomic status on right-wing voting intentions: The mediating role of economic ideology, perceived threats, and national identity. Journal of Social and Political Psychology, 13(1). https://doi.org/10.5964/jspp.15199The Supplementary Materials contain additional information (Tables S1-S9, Figures S1-S2, and additional analyses: Immigration threat as an additional mediator, Cross-country analysis, Preregistered analysis, and Voting intentions on an economic scale).unknownunknow