Studies published in the 2020s

Original findings first published between 2020 and 2029, with every replication and reproduction attempt the atlas holds for them. 1427 studies in the atlas.

• Pastötter Cognition 2013 EQxa - Berry - Reproduction (with author data) Berry et al., 2020 — no replication on record
• Reproduction (with author data & code): Marshall & Fisher (2014, British Journal of Political Science) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Brancati & Snyder (2012, Journal of Conflict Resolution) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Wang (2013, American Economic Journal: Applied Economics) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Jiang (2018, American Journal of Political Science) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Surtees et al. (2010, Health Psychology) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Savani et al. (2010, Psychological Science) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Bursztyn & Coffman (2012, Journal of Political Economy) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Lacina (2013, American Journal of Political Science) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Kehoe & Ruhl (2013, Journal of Political Economy) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Bauer et al. (2015, Journal of Conflict Resolution) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Gartzke & Jo (2009, Journal of Conflict Resolution) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Miller & Elgün (2010, Journal of Conflict Resolution) Miske et al., 2020 — no replication on record
• Secondary & Original Data Replication: Bingham Powell (2009, Comparative Political Studies) Reed et al., 2020 — no replication on record
• Reproduction (with author data & code): Liang et al. (2018, Journal of Political Economy) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Wright & Diehl (2014, Journal of Conflict Resolution) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Hou et al. (2017, Child Development) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Wlezien (2016, Comparative Political Studies) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): TERTYTCHNAYA et al. (2018, American Political Science Review) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Beaman et al. (2018, Journal of Labor Economics) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Turcu & Urbatsch (2014, Comparative Political Studies) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Colaresi (2012, American Journal of Political Science) Miske et al., 2020 — no replication on record
• Reproduction (without author data): Baxter et al. (2014, Social Forces) Méndez-Chacón et al., 2020 — no replication on record
• Reproduction (with author data & code): Chen & van Ours (2018, Demography) Miske et al., 2020 — no replication on record
• Reproduction (with author data & code): Grose et al. (2014, American Journal of Political Science) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Hurst & Kavanagh (2017, Evolution and Human Behavior) Röer et al., 2020 — no replication on record
• Reproduction (with author data): Nagengast et al. (2014, Journal of Educational Psychology) Szabelska et al., 2020 — no replication on record
• Reproduction (without author data): Horowitz (2018, American Sociological Review) Huntington-Klein et al., 2020 — no replication on record
• Reproduction (with author data & code): Cleave et al. (2013, Experimental Economics) Fox et al., 2020 — no replication on record
• Reproduction (with author data & code): Baccara et al. (2014, American Economic Journal: Applied Economics) Fox et al., 2020 — no replication on record
• Reproduction (without author data): Mosimann & Pontusson (2017, World Politics) Gay et al., 2020 — no replication on record
• Functional fear predicts public health compliance in the COVID-19 pandemic Harper et al., 2020 — 1 mixed
• Harper covid qKdb - Szabelska - Reproduction (with author data & code) Miske et al., 2020 — no replication on record
• Social distancing to slow the U.S. COVID-19 epidemic: longitudinal pretest-posttest comparison group study Siedner et al., 2020 — 1 mixed
• Siedner covid P3NJ - Panczak - Reproduction (without author data) - 1y2 Panczak et al., 2020 — no replication on record
• Politicizing the COVID-19 Pandemic: Ideological Differences in Adherence to Social Distancing Rothgerber et al., 2020 — 1 mixed
• Rothgerber covid BNrd - Freeman - Reproduction (with author data) - 378 Freeman et al., 2020 — no replication on record
• Preprint of "COVID-19 Increases Online Emotional and Health-Related Searches" Du et al., 2020 — 1 mixed
• Du covid 2NAG - Kolczynska - Secondary Data Replication Tyner et al., 2020 — no replication on record
• Conspiracy Beliefs, Rejection of Vaccination, and Support for hydroxychloroquine: A Conceptual Replication-Extension in the… Bertin et al., 2020 — 1 mixed
• Bertin covid zk94 - Evans - Reproduction (with author data) Fox et al., 2020 — no replication on record
• Modeling compliance with COVID-19 prevention guidelines: The critical role of trust in science Plohl & Musil, 2020 — 1 mixed
• Plohl covid W3vr - Evans - Reproduction (with author data & code) - 538 Miske et al., 2020 — no replication on record
• Unequal impact of structural health determinants and comorbidity on COVID-19 severity and lethality in older Mexican adults… Bello-Chavolla et al., 2020 — 1 mixed
• Bello Chavolla covid Z3mK - Szabelska - Reproduction (with author data & code) - g9z Fox et al., 2020 — no replication on record
• Political Ideology and the Outbreak of COVID-19 in the United States Rosenfeld, 2020 — 1 mixed
• Rosenfeld covid 5N2E - Szabelska - Reproduction (with author data & code) Miske et al., 2020 — no replication on record
• Not Where You Start, but How Much You Grow: An Addendum to the Coleman Report Atteberry & McEachin, 2020 — no replication on record
• Assessing Individual Contributions to Software Engineering Projects with Git Logs and User Stories Buffardi, 2020 — 1 successful
• Attention to numerosity varies across individuals and task contexts Mazzocco et al., 2020 — no replication on record
• Using eye movements to measure intrinsic, extraneous, and germane load in a multimedia learning environment Zu et al., 2020 — no replication on record
• Intelligence and Personality Bédard & Le Corff, 2020 — no replication on record
• Behavioral nudges reduce failure to appear for court Fishbane et al., 2020 — 1 successful
• Practical Functional Assessment: A Case Study Replication and Extension with a Child Diagnosed with Autism Spectrum Disorder Ferguson et al., 2020 — no replication on record
• A Large-Scale Replication of the Effectiveness of the KiVa Antibullying Program: a Randomized Controlled Trial in the Netherlands Huitsing et al., 2020 — no replication on record
• A conceptual replication of emotional intelligence as a second-stratum factor of intelligence Evans et al., 2020 — no replication on record
• iPad® Video Prompting to Teach Cooking Tasks to Korean American Adolescents With Autism Spectrum Disorder Kim & Kang, 2020 — no replication on record
• Theory Development Via Replicated Simulations and the Added Value of Standards Hauke et al., 2020 — no replication on record
• Homogeneous and heterogeneous multiple representations in equation‐solving problems: An eye‐tracking study Malone et al., 2020 — no replication on record
• Trajectories of changes in distress in counseling center clients: a replication study Palmer et al., 2020 — no replication on record
• Replicated evidence towards a cognitive theory of game-based training Parong et al., 2020 — no replication on record
• The Lecture Note-Taking Skills of Adolescents With and Without Learning Disabilities Oefinger & Peverly, 2020 — no replication on record
• Contextualizing Mathematical Problem-Solving Instruction for Secondary Students with Extensive Support Needs: A Systematic… Root et al., 2020 — no replication on record
• Linking a hierarchy of attitude effect to student engagement and chemistry achievement Ross et al., 2020 — no replication on record
• Supervisor Variance in Psychotherapy Outcome in Routine Practice: A Replication Whipple et al., 2020 — no replication on record
• A Conceptual Replication Study of the Enhanced Core Reading Instruction MTSS-Reading Model Fien et al., 2020 — no replication on record
• Children Learn From Both Embodied and Passive Pretense: A Replication and Extension Thompson & Goldstein, 2020 — no replication on record
• Similarities and Differences Between Intellectually Gifted and Average-Ability Students in School Performance, Motivation, and… Bergold et al., 2020 — no replication on record
• The keyword effect: A conceptual replication, effects on bias, and an optimization Waldeyer & Roelle, 2020 — no replication on record
• Can Alcohol Use Disorder Recovery Include Some Heavy Drinking? A Replication and Extension up to 9 Years Following Treatment Witkiewitz et al., 2020 — no replication on record
• L2 grit: Passion and perseverance for second-language learning Teimouri et al., 2020 — 1 successful
• Structural priming: Purely syntactic? Hare & Goldberg, 2020 — no replication on record
• The Use of Repeated Reading with Systematic Error Correction for Elementary Students with Mild Intellectual Disability and Other… Strickland et al., 2020 — no replication on record
• Effects of a read aloud intervention on first grade student vocabulary, listening comprehension, and language proficiency Baker et al., 2020 — no replication on record
• NMDA receptor partial agonist, d-cycloserine, enhances 10 Hz rTMS-induced motor plasticity, suggesting long-term potentiation… Brown et al., 2020 — 1 mixed
• Contemporary College Students' Attitudes about Deception in Research Lasser et al., 2020 — no replication on record
• Intonation does aid serial recall after all Savino et al., 2020 — no replication on record
• Finding People with Emotional Distress in Online Social Media: A Design Combining Machine Learning and Rule-Based Classification Chau et al., 2020 — 1 failed
• Replication and Refinement of an Algorithm for Automated Drusen Segmentation on Optical Coherence Tomography Wintergerst et al., 2020 — no replication on record
• The Effect of Cultural Familiarity on Reading Comprehension: An Approximate Replication of Erten and Razi (2009) Klassen, 2020 — no replication on record
• Many Labs 5: Registered Replication of Förster, Liberman, and Kuschel's (2008) Study 1 IJzerman et al., 2020 — no replication on record
• Lack of evidence for associative learning in pea plants Markel, 2020 — no replication on record
• Revisiting the remember–know task: Replications of Gardiner and Java (1990) Haaf et al., 2020 — no replication on record
• Little Evidence of Modified Genetic Effect of rs16969968 on Heavy Smoking Based on Age of Onset of Smoking Adjangba et al., 2020 — no replication on record
• A Neglected Topic in Neuroscience: Replicability of fMRI Results With Specific Reference to ANOREXIA NERVOSA Horster et al., 2020 — no replication on record
• Value-based attention but not divisive normalization influences decisions with multiple alternatives Gluth et al., 2020 — no replication on record
• Preregistered Direct Replication of "Sick Body, Vigilant Mind: The Biological Immune System Activates the Behavioral Immune… Tybur et al., 2020 — no replication on record
• Conservatives and liberals have similar physiological responses to threats Bakker et al., 2020 — no replication on record
• Are post-error adjustments influenced by beliefs in free will? A failure to replicate Rigoni, Wilquin, Brass and Burle, 2013 Eben et al., 2020 — no replication on record
• Does Honesty Require Time? Two Preregistered Direct Replications of Experiment 2 of Shalvi, Eldar, and Bereby-Meyer (2012) Van der Cruyssen et al., 2020 — no replication on record
• Does intuitive mindset influence belief in God? A registered replication of Saribay et al., 2020 — no replication on record
• Signing at the beginning versus at the end does not decrease dishonesty Kristal et al., 2020 — no replication on record
• Actions do not speak louder than words in an interactive false belief task Wenzel et al., 2020 — no replication on record
• The Influence of Poststudy Action Congruency on Memory Consolidation Zeelenberg et al., 2020 — no replication on record
• Shifting attitudes towards native speaker and local English teachers: an elaborative replication Watson Todd & Pojanapunya, 2020 — no replication on record
• Comparing the Effects of Protagonist Race on Preschoolers' Engagement in Book Reading Hardy et al., 2020 — 1 failed
• Components of the Gut Microbiome That Influence Bone Tissue-Level Strength Luna et al., 2020 — 1 failed
• How do laypeople define empathy? Hall et al., 2020 — 1 mixed
• Revisiting the relationship between land price and parcel size in agriculture Ritter et al., 2020 — 1 mixed
• An ill wind? Terrorist attacks and CEO compensation Dai et al., 2020 — 1 mixed