Article
Psychology
Victor Mittelstaedt, Rolf Ulrich, Julia Koenig, Katharina Hofbauer, Ian Grant Mackenzie
Summary: This study investigated the influence of reward on conflict processing with different types of distractors. The results showed that reward reduced conflict effects in the Simon task and the Eriksen flanker task, but not in the Stroop task. The study also found that rewarded distractor-response associations modulate cognitive control by biasing the strength and time-course of suppressing distractor processing.
ATTENTION PERCEPTION & PSYCHOPHYSICS
(2023)
Article
Psychology, Multidisciplinary
Jessica Nicosia, Emily R. Cohen-Shikora, Michael J. Strube
Summary: The challenge of demonstrating age-related effects beyond global slowing in cognitive aging research has persisted since 1990. Researchers have used Brinley plots to test for age differences across task conditions, but this technique is not suitable for examining age-related differences in attentional control. Multilevel models, on the other hand, are more effective in identifying and displaying underlying structures and should be used instead of Brinley plots.
FRONTIERS IN PSYCHOLOGY
(2022)
Article
Multidisciplinary Sciences
Dandan Tang, Xuefei Chen, Hong Li, Yi Lei
Summary: This study investigated the distributional characteristics of congruency sequence effect across different tasks. The results showed the presence of congruency sequence effect in the Stroop and word Flanker tasks, but not in the letter Flanker task. The distributional properties of congruency sequence effect followed a Gaussian distribution in the Stroop and word Flanker tasks, but differed in the letter Flanker task. Delta plot analyses demonstrated an increased congruency sequence effect in the slower percentile bines in both the Stroop and word Flanker tasks.
Article
Multidisciplinary Sciences
Alodie Rey-Mermet, Miriam Gade, Marco Steinhauser
Summary: Resolving conflict in the Simon and flanker tasks requires inhibiting irrelevant features and focusing on relevant features. The study indicates that multiplicative priming has an impact on this interaction.
Article
Psychology, Multidisciplinary
Lu Geng, Xiaobin Hong, Yulan Zhou
Summary: Through two implicit methods, the study found that participants responded more quickly to the association between red and aggressiveness, which was consistent among college students and athletes.
FRONTIERS IN PSYCHOLOGY
(2021)
Article
Psychology, Experimental
Victor Mittelstaedt, Hartmut Leuthold, Ian Grant Mackenzie
Summary: This study provides evidence that anticipated motor costs can influence conflict processing, as demonstrated by reduced conflict effects under high motor demands. This finding contributes to our understanding of the role of motor processes in conflict resolution.
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2023)
Article
Psychology
Ian G. Mackenzie, Victor Mittelstadt, Rolf Ulrich, Hartmut Leuthold
Summary: This study systematically investigated the temporal processing dynamics with different sources of distracting information. The results indicate that the processing of distractors varies across time and suggests the existence of distractor-general and distractor-specific control mechanisms.
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE
(2022)
Article
Psychology, Mathematical
Pamela Fuhrmeister, Audrey Buerki
Summary: This study used Bayesian meta-analyses to examine the distributional properties of the semantic interference effect in picture-word-interference tasks. The results indicated that the effect is present throughout the reaction time distribution and increases throughout the distribution. Additionally, there was a correlation between a participant's mean semantic interference effect and the change in the effect in the tail of the reaction time distribution.
PSYCHONOMIC BULLETIN & REVIEW
(2022)
Article
Psychology, Experimental
Lizhu Yan, Yilin Ma, Weibin Yang, Xinrui Xiang, Weizhi Nan
Summary: The study examines the relationship between SNARC and Simon effects, and finds that they are attributed to the same type of conflict according to DO theory. However, previous studies have yielded inconsistent results regarding the relationship between the two effects. The study suggests that the SNARC effect is more similar to the cognitive Simon effect than the visuomotor Simon effect, indicating a shared underlying processing mechanism.
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2023)
Article
Chemistry, Applied
Bakti B. Sedayu, Marlene J. Cran, Stephen W. Bigger
Summary: The UV photocrosslinking of semi-refined carrageenan (SRC) film samples improved mechanical properties and water sensitivity of the films. The crosslinked films exhibited enhanced thermal stability and water barrier properties.
FOOD HYDROCOLLOIDS
(2021)
Article
Materials Science, Paper & Wood
Claudia Esteves, Olena Sevastyanova, Soren Ostlund, Elisabet Brannvall
Summary: Charged groups in pulp enhance paper tensile strength, with oxygen delignification introducing charged groups. Fiber rigidity during refining, influenced by factors like lignin content and fiber charge, affects tensile strength development. Refining also impacts fiber curl, with pulps with higher fiber charge and WRV showing greater increase in tensile strength.
Article
Education & Educational Research
Joan E. St Onge, Heidi Allespach, Yvonne Diaz, Alexandria Poitier, Leonardo Tamariz, Charles Paidas, Ana Palacio
Summary: International medical graduates (IMGs) have less burnout than U.S. medical school graduates (USMGs) during residency training. Although mastery, quality of life, and stress were correlates of burnout among all residents, these factors did not explain the difference. Further research should evaluate the role of medical school structure and curriculum on differences in burnout rates between the two groups.
BMC MEDICAL EDUCATION
(2022)
Article
Psychology, Experimental
Chunming Luo, Robert W. Proctor
Summary: The study found that different task-irrelevant spatial attributes can influence responses in the same task situation, and one of these attributes can affect the effect of the other on responses. This suggests that the different attributes do not provide separate sources of activation.
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2021)
Article
Biochemistry & Molecular Biology
Seung-Hyun Jeong, Ji-Hun Jang, Yong-Bok Lee
Summary: Rabeprazole is commonly used for the treatment of gastritis and gastric ulcers, but there is limited knowledge about its inter-individual variability. This study found that women have a delayed absorption and higher maximum plasma concentrations of rabeprazole compared to men. The population pharmacokinetic-pharmacodynamic modeling predicted that males would have higher efficacy in rabeprazole treatment.
Review
Neurosciences
Nephi Stella
Summary: THC and CBD, produced by the same Cannabis plant, have similar chemical structures but differ in their mechanisms of action and effects. THC use is associated with impairments, while chronic CBD use can have significant side effects. Recent research provides insights for the development of cannabinoid-based therapies and safe use of Cannabis products.
Article
Clinical Neurology
Rei Monden, Annelieke M. Roest, Don van Ravenzwaaij, Eric-Jan Wagenmakers, Richard Morey, Klaas J. Wardenaar, Peter de Jonge
JOURNAL OF AFFECTIVE DISORDERS
(2018)
Article
Statistics & Probability
Noah N. N. van Dongen, Johnny B. van Doorn, Quentin F. Gronau, Don van Ravenzwaaij, Rink Hoekstra, Matthias N. Haucke, Daniel Lakens, Christian Hennig, Richard D. Morey, Saskia Homer, Andrew Gelman, Jan Sprenger, Eric-Jan Wagenmakers
AMERICAN STATISTICIAN
(2019)
Editorial Material
Psychology, Biological
Balazs Aczel, Rink Hoekstra, Andrew Gelman, Eric-Jan Wagenmakers, Irene G. Klugkist, Jeffrey N. Rouder, Joachim Vandekerckhove, Michael D. Lee, Richard D. Morey, Wolf Vanpaemel, Zoltan Dienes, Don van Ravenzwaaij
NATURE HUMAN BEHAVIOUR
(2020)
Editorial Material
Psychology, Biological
Hans IJzerman, Neil A. Lewis, Andrew K. Przybylski, Netta Weinstein, Lisa DeBruine, Stuart J. Ritchie, Simine Vazire, Patrick S. Forscher, Richard D. Morey, James D. Ivory, Farid Anvari
NATURE HUMAN BEHAVIOUR
(2020)
Editorial Material
Psychology, Biological
Richard M. Shiffrin, Dora Matzke, Jonathon D. Crystal, E. -J. Wagenmakers, Suyog H. Chandramouli, Joachim Vandekerckhove, Marco Zorzi, Richard D. Morey, Mary C. Murphy
Summary: Roberts (2020) discussed research on honeybees' ability to perform arithmetic, sparking a debate on publication standards for results that may be viewed as unlikely by readers, editors, or reviewers.
LEARNING & BEHAVIOR
(2021)
Article
Psychology, Multidisciplinary
Travis Proulx, Richard D. Morey
Summary: The quality of theories in psychology has declined over the years, leading to a reliance on statistical methods over theoretical rigor. Contemporary psychology is facing a crisis similar to that described by Paul Meehl, with psychologists often opting for synthetic certainties over theory-guided research. Recommendations are made for psychology to fully reengage with theory-based science.
PERSPECTIVES ON PSYCHOLOGICAL SCIENCE
(2021)
Article
Psychology, Multidisciplinary
Julia M. Haaf, Jeffrey N. Rouder
Summary: The primary goal of conducting a meta-analysis is to estimate the true effect size across a collection of studies. However, when the analyzed studies have qualitatively different results, the average effect may be a product of different mechanisms and therefore uninterpretable. To address this issue, it is important to determine whether all studies show an effect in the same expected direction. This can be achieved by using a model with multiple ordinal constraints and comparing it to alternative models. If the ordinal constraints hold, it suggests the existence of an underlying mechanism that explains the results from all studies, making the average effects interpretable.
PSYCHOLOGICAL METHODS
(2023)
Editorial Material
Psychology, Multidisciplinary
Klaus Fiedler, Mirta Galesic, Leonel Garcia-Marques, Aparna Labroo, Tina M. Lowrey, Richard D. Morey, Timothy J. Pleskac
PERSPECTIVES ON PSYCHOLOGICAL SCIENCE
(2022)
Article
Education & Educational Research
Barbara W. Sarnecka, Paulina N. Silva, Jeff Coon, Darby C. Vickers, Rena B. Goldstein, Jeffrey N. Rouder
Summary: This study examines the improvement of doctoral students' writing ability through a five-week writing workshop intervention, preceded or followed by a waiting period or a maintenance period of the same length. The results show that participants in the workshop developed a greater interest in writing, found it easier, and gained more confidence as academic writers. Additionally, they engaged in more effective research planning and engaged in more reflection and positive thinking during the writing process. This study highlights the importance of this writing intervention in enhancing doctoral students' academic writing skills.
INNOVATIVE HIGHER EDUCATION
(2022)
Article
Psychology
Don van den Bergh, Julia M. Haaf, Alexander Ly, Jeffrey N. Rouder, Eric-Jan Wagenmakers
Summary: A popular approach to statistical inference is estimation of effect size, but it often ignores the existence of null hypothesis. A spike-and-slab model offers a more precise estimation of effect size by explicitly incorporating the plausibility of the null hypothesis.
ADVANCES IN METHODS AND PRACTICES IN PSYCHOLOGICAL SCIENCE
(2021)
Article
Psychology, Multidisciplinary
Donald R. Williams, Joris Mulder, Jeffrey N. Rouder, Philippe Rast
Summary: Mixed-effects models are increasingly common in psychological science and offer untapped potential for gaining richer understanding of psychological processes. By estimating mixed-effects submodels to both the mean and within-person variance, researchers can characterize individual differences and uncover complex mean-variance relations. The method also introduces novel Bayesian hypothesis testing for mean-variance correlations and suggests paradoxical within-person effects, contrary to traditional patterns.
PSYCHOLOGICAL METHODS
(2021)
Article
Statistics & Probability
Jeffrey N. Rouder, Richard D. Morey
AMERICAN STATISTICIAN
(2019)
Review
Psychology, Mathematical
Jeffrey N. Rouder, Julia M. Haaf
PSYCHONOMIC BULLETIN & REVIEW
(2019)
Article
Psychology, Mathematical
Eric-Jan Wagenmakers, Jonathon Love, Maarten Marsman, Tahira Jamil, Alexander Ly, Josine Verhagen, Ravi Selker, Quentin F. Gronau, Damian Dropmann, Bruno Boutin, Frans Meerhoff, Patrick Knight, Akash Raj, Erik-Jan van Kesteren, Johnny van Doorn, Martin Smira, Sacha Epskamp, Alexander Etz, Dora Matzke, Tim de Jong, Don van den Bergh, Alexandra Sarafoglou, Helen Steingroever, Koen Derks, Jeffrey N. Rouder, Richard D. Morey
PSYCHONOMIC BULLETIN & REVIEW
(2018)
Article
Computer Science, Interdisciplinary Applications
Jonathon Love, Ravi Selker, Maarten Marsman, Tahira Jamil, Damian Dropmann, Josine Verhagen, Alexander Ly, Quentin F. Gronau, Martin Smira, Sacha Epskamp, Dora Matzke, Anneliese Wild, Patrick Knight, Jeffrey N. Rouder, Richard D. Morey, Eric-Jan Wagenmakers
JOURNAL OF STATISTICAL SOFTWARE
(2019)