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Jessica V Schaaf

Biographic Data

ID6606053
NAMEJessica V Schaaf
GIVEN NAMESJessica V
FAMILY NAMESchaaf
SIGNATURESCHAAF J V
AFFILIATIONSRadboud University Nijmegen
ORCID0000-0002-4856-9592
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS0
AUTHOR COUNT4
EDITOR COUNT0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Macro-Economic Inequality and National Stereotypes in 45 Non-Western Countries

    Open Access•Vukašin Gligorić, John T Jost et al.•ARTICLE•Social Psychological and…•2026

    The assumption that people favor ingroups and disfavor outgroups is based largely on theory and research from Western countries. However, groups subjected to economic exploitation and inequality might come to favor more advantaged outgroups. The present large-scale study ( N = 12,339) involving 45 non-Western countries explored ingroup stereotypes and stereotypes of relatively advantaged and disadvantaged outgroups (Western Europeans and Western …

  • Uncovering Asymmetric Temporal Dynamics Using Threshold Dynamics Parameters

    Open Access•Jessica V Schaaf, Ole Sørensen et al.•ARTICLE•Structural Equation Modeling: A…•2025•References: 1

  • What’s in a name: The role of verbalization in reinforcement learning

    Open Access•Jessica V Schaaf, Annie Johansson et al.•ARTICLE•Psychonomic Bulletin & Review•2024

    (e.g., characters or fractals) and concrete stimuli (e.g., pictures of everyday objects) are used interchangeably in the reinforcement-learning literature. Yet, it is unclear whether the same learning processes underlie learning from these different stimulus types. In two preregistered experiments (N = 50 each), we assessed whether abstract and concrete stimuli yield different reinforcement-learning performance and whether this difference can be …

  • Protocol and preregistration for the Codec project: Measuring, modelling and mechanistically understanding the nature of cognitive variability in early childhood

    Open Access•Ilse Elise Johanna Ingrid Coolen, Jordy van Langen et al.•ARTICLE•BMC Psychology•2024

    ClinicalTrials.gov - NCT06330090

No prominent works on this page.

  • What’s in a name: The role of verbalization in reinforcement learning

    Open Access•Jessica V Schaaf, Annie Johansson et al.•ARTICLE•Psychonomic Bulletin & Review•2024

    (e.g., characters or fractals) and concrete stimuli (e.g., pictures of everyday objects) are used interchangeably in the reinforcement-learning literature. Yet, it is unclear whether the same learning processes underlie learning from these different stimulus types. In two preregistered experiments (N = 50 each), we assessed whether abstract and concrete stimuli yield different reinforcement-learning performance and whether this difference can be …

  • Protocol and preregistration for the Codec project: Measuring, modelling and mechanistically understanding the nature of cognitive variability in early childhood

    Open Access•Ilse Elise Johanna Ingrid Coolen, Jordy van Langen et al.•ARTICLE•BMC Psychology•2024

    ClinicalTrials.gov - NCT06330090

  • Uncovering Asymmetric Temporal Dynamics Using Threshold Dynamics Parameters

    Open Access•Jessica V Schaaf, Ole Sørensen et al.•ARTICLE•Structural Equation Modeling: A…•2025•References: 1

  • Macro-Economic Inequality and National Stereotypes in 45 Non-Western Countries

    Open Access•Vukašin Gligorić, John T Jost et al.•ARTICLE•Social Psychological and…•2026

    The assumption that people favor ingroups and disfavor outgroups is based largely on theory and research from Western countries. However, groups subjected to economic exploitation and inequality might come to favor more advantaged outgroups. The present large-scale study ( N = 12,339) involving 45 non-Western countries explored ingroup stereotypes and stereotypes of relatively advantaged and disadvantaged outgroups (Western Europeans and Western …

Cognitive psychology (2 works) · Cognitive science (2 works) · Developmental psychology (2 works) · Psychology (2 works) · Social Psychology (2 works) · Action Observation and Synchronization (1 works) · Behavioral and Psychological Studies (1 works) · Child and Animal Learning Development (1 works) · Cognition (1 works) · Cognitive Abilities and Testing (1 works)

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