Henry Otgaar

2025

An overview of the replicability, generalizability and practical relevance of eyewitness testimony research in the Journal of Criminal Psychology

Riesthuis, P. & Otgaar, H., 19 Feb 2025, In: Journal of Criminal Psychology. 15, 2, p. 176-194 19 p.

Research output: Contribution to journal › Article › Academic › peer-review

Ayahuasca enhances the formation of hippocampal-dependent episodic memory without impacting false memory susceptibility in experienced ayahuasca users: An observational study

Doss, M. K., Kloft, L., Mason, N. L., Mallaroni, P., Reckweg, J. T., van Oorsouw, K., Tupper, N., Otgaar, H. & Ramaekers, J. G., Apr 2025, In: Journal of Psychopharmacology. 39, 4, p. 339-349 11 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Beliefs in repressed memory and dissociative amnesia from a cross-cultural lens

Otgaar, H., Zhang, Y., Li, C. & Wang, J., 19 Feb 2025, In: Journal of Criminal Psychology. 15, 2, p. 133-146 14 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

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183 Downloads (Pure)

Caught in the Web of the Net? Part I: Meta-analyses of Problematic Internet Use and Social Media Use in (Young) People with Autism Spectrum Disorder

Muris, P., Otgaar, H., Donkers, F., Ollendick, T. H. & Deckers, A., Jun 2025, In: Clinical Child and Family Psychology Review. 28, 2, p. 392-413 22 p.

Research output: Contribution to journal › (Systematic) Review article › peer-review

Open Access

Examining the effects of mood and emotional valence on the creation of false autobiographical memories

Shahvaroughi, A., Dyevre, A. & Otgaar, H., 5 Mar 2025, (E-pub ahead of print) In: Memory & Cognition. 15 p.

Research output: Contribution to journal › Article › Academic › peer-review

Lying on misleading information: false confirmation leads to memory errors

Battista, F., Otgaar, H. & Mangiulli, I., 2025, In: Psychology Crime & Law. 31, 6, p. 691-715 25 p.

Research output: Contribution to journal › Article › Academic › peer-review

Meaningful approaches to assessing the size of effects in memory research: applications and recommendations for study design, interpretation, and analysis

Riesthuis, P., Howe, M. L. & Otgaar, H., 2025, In: Memory. 33, 5, p. 485-494 10 p.

Research output: Contribution to journal › Editorial › Academic › peer-review

Memory Distortions in Maladaptive Daydreaming: A Study on Source Confusion and Fantasy-Driven Confabulations

Somer, E. & Otgaar, H., 13 Jan 2025, In: Qualitative Report. 30, 1, p. 2968-2989 24 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Possible factors associated with increased risk for false memories but decreased convictions in the British False Memory Society data: A comment on Patihis and Felstead

Krackow, E., Otgaar, H., Huntjens, R., Howe, M. L., Mangiulli, I., Dodier, O., Jelicic, M. & Lynn, S. J., Apr 2025, In: Legal and Criminological Psychology. 30, S1, p. 72-74 3 p.

Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review

Ready to ROC? A tutorial on simulation-based power analyses for null hypothesis significance, minimum-effect, and equivalence testing for ROC curve analyses

Riesthuis, P., Otgaar, H. & Bucken, C., 18 Mar 2025, In: Behavior Research Methods. 57, 4, 20 p., 120.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Repressed Memory and Dissociative Amnesia: The Unidentified Anomalous Phenomenon of Memory Loss

Otgaar, H., Howe, M. L., Patihis, L., Mangiulli, I., Dodier, O., Huntjens, R., Krackow, E., Jelicic, M. & Lynn, S. J., Apr 2025, In: Legal and Criminological Psychology. 30, S1, p. 22-23 2 p.

Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review

Open Access

Sharing traumatic experiences: earlier denial increases endorsement of misinformation from a co-witness

Bücken, C. A., Mangiulli, I. & Otgaar, H., 2025, In: Journal of Cognitive Psychology. 37, 3, p. 183-196 14 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Still Lost in the Mall: False Memories Happen and That's What Matters

Wade, K. A., Riesthuis, P., Bücken, C., Otgaar, H. & Loftus, E. F., 24 Jan 2025, In: Applied Cognitive Psychology. 39, 1, e70028.

Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review

Open Access

The neuroscience of dissociative amnesia and repressed memory: Premature conclusions and unanswered questions

Otgaar, H., Howe, M. L., Patihis, L., Mangiulli, I., Dodier, O., Huntjens, R., Krackow, E., Jelicic, M. & Lynn, S. J., Apr 2025, In: Legal and Criminological Psychology. 30, S1, p. 29-46 25 p.

Research output: Contribution to journal › Editorial › Academic › peer-review

Open Access

The recovery and retraction of memories of abuse: a scoping review

Otgaar, H., Mangiulli, I., Li, C., Jelicic, M. & Muris, P., 5 Feb 2025, In: Frontiers in Psychology. 16, 12 p., 1498258.

Research output: Contribution to journal › (Systematic) Review article › peer-review

Open Access

The use of alternative scenarios in assessing the reliability of victims' statements

Arbiyah, N., Otgaar, H., Sauerland, M., Rassin, E., Maegherman, E. & Merckelbach, H., 2025, In: Psychology Crime & Law. 31, 3, p. 291-308 18 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

The weight of evidence regarding the nature of traumatic memories: A comment on Mazzoni et al.

Mangiulli, I., Jelicic, M., Howe, M. L., Patihis, L., Dodier, O., Huntjens, R., Krackow, E., Lynn, S. J. & Otgaar, H., Apr 2025, In: Legal and Criminological Psychology. 30, S1, p. 103-105

Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review

Open Access

Two hits or two misses? A critical comment on a combined psychological and biological origin of dissociative amnesia and repressed memory

Otgaar, H., Howe, M. L., Patihis, L., Mangiulli, I., Dodier, O., Huntjens, R., Krackow, E., Jelicic, M. & Lynn, S. J., Apr 2025, In: Legal and Criminological Psychology. 30, S1, p. 52-53

Research output: Contribution to journal › Editorial › Academic › peer-review

Open Access

Why we should not forget about memory: Illusions of memory in the courtroom

Otgaar, H., Buecken, C., Kloft-Heller, L. & Riesthuis, P., 2025, Legal and Forensic Psychology: What Is It and What It Is Not. Springer, p. 63-78 16 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

2024

Adaptive Memory: Perspectives, Conclusions, and Future Directions

Altarriba, J., Erickson, W. B., Otgaar, H. & Toglia, M. P., Oct 2024, Interdisciplinary Perspectives and Advances in Understanding Adaptive Memory. Toglia, M., Otgaar, H., Altarriba, J. & Erickson, W. (eds.). Oxford University Press, p. 427-446 20 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

Advances in the Integrative Study of Survival Memory

Toglia, M. P., Erickson, W. B., Altarriba, J. & Otgaar, H., Oct 2024, Interdisciplinary Perspectives and Advances in Understanding Adaptive Memory. Toglia, M., Otgaar, H., Altarriba, J. & Erickson, W. (eds.). Oxford University Press, p. 3-8 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

Beliefs and therapeutic practices related to traumatic memories among Italian cognitive behavioral therapists and trainees

Zappala, A., Mangiulli, I., Santtila, P., Loftus, E. F. & Otgaar, H., 5 Jan 2024, In: Journal of Criminal Psychology. 14, 1, p. 24-37 14 p.

Research output: Contribution to journal › Article › Academic › peer-review

Beyond Repressed Memory: Current Alternative Solutions to the Controversy

Dodier, O., Otgaar, H. & Mangiulli, I., Oct 2024, In: Topics in Cognitive Science. 16, 4, p. 574-589 16 p.

Research output: Contribution to journal › Editorial › Academic › peer-review

Creating false rewarding memories guides novel decision making

Wang, J., Otgaar, H. & Howe, M. L., 1 Jan 2024, In: Journal of Experimental Psychology: Learning, Memory, and Cognition. 50, 1, p. 52-67 16 p.

Research output: Contribution to journal › Article › Academic › peer-review

Denials in informal co-witness conversations do not affect memory for witnessed events

Bücken, C. A., Mangiulli, I. & Otgaar, H., 1 Mar 2024, In: Applied Cognitive Psychology. 38, 2, 13 p., e4193.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Editorial: The impact of internal and external influences on memory and their relevance to legal decisions

Battista, F., Mangiulli, I., Otgaar, H. & Curci, A., 29 May 2024, In: Frontiers in Psychology. 15, 3 p., 1408797.

Research output: Contribution to journal › Editorial › Academic › peer-review

Open Access

Evaluating the validity of testimony: The role of the order of evidence

Otgaar, H., De Beuf, T. L. F., Sauerland, M. & Schincariol, A., 21 Nov 2024, In: Forensic Science International: Synergy. 9, 6 p., 100562.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Exploring the Nexus between childhood adversities, trauma-related fantasy and memory in maladaptive daydreaming

Somer, E. & Otgaar, H., 10 May 2024, In: Acta Psychologica. 247, 104301.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Fake memories: A meta-analysis on the effect of fake news on the creation of false memories and false beliefs

Schincariol, A., Otgaar, H., Greene, C. M., Murphy, G., Riesthuis, P., Mangiulli, I. & Battista, F., 14 Aug 2024, In: Memory, Mind and Media. 3, e17.

Research output: Contribution to journal › (Systematic) Review article › peer-review

Open Access

Het geheugen van getuigen

Otgaar, H., Wolters, G., Poletiek, F. & Jelicic, M., Jul 2024, Tussen wet en wetenschap: De psychologie van het recht. de Keijser, J., Horselenberg, R. & Vredeveldt, A. (eds.). Boom Uitgevers, p. 239-256

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

Het geheugen van kwetsbare getuigen

Otgaar, H. & Jelicic, M., Jul 2024, Tussen wet en wetenschap: De psychologie van het recht. de Keijser, J., Horselenberg, R. & Vredeveldt, A. (eds.). Boom Uitgevers, p. 271-286

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

Inducing emotionally negative nonbelieved memories using negative pictures

Li, C., Otgaar, H., Muris, P., Zhang, Y. & Wang, J., Jan 2024, In: Memory & Cognition. 52, 1, p. 41-56 16 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

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89 Downloads (Pure)

Interdisciplinary Perspectives and Advances in Understanding Adaptive Memory

Toglia, M. P. (Editor), Otgaar, H. (Editor), Altarriba, J. (Editor) & Erickson, W. B. (Editor), 22 Oct 2024, Oxford University Press. 472 p.

Research output: Book/Report › Book editing › Academic

International researchers and child protection service workers beliefs about child sexual abuse disclosure and statement validity

Bücken, C. A., Mangiulli, I., Erens, B., Leistra, A. & Otgaar, H., 1 Feb 2024, (E-pub ahead of print) In: Psychology Crime & Law. 25 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Is the Survival Processing Advantage a Possible Explanation for Remembering: Criminal Events?

Mangiulli, I., Jelicic, M. & Otgaar, H., Oct 2024, Interdisciplinary Perspectives and Advances in Understanding Adaptive Memory. Toglia, M., Otgaar, H., Altarriba, J. & Erickson, W. (eds.). Oxford University Press, p. 321-342 22 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

Knowledge of legal professionals about age trends in false memory propensity: a vignette study

Houben, S. T. L., Otgaar, H., Granhag, P.-A., af Hjelmsater, E. R. & Sauerland, M., 29 Nov 2024, In: Scientific Reports. 14, 1, p. 29687 8 p., 29687.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Legal psychologists as experts: guidelines for minimizing bias

Vredeveldt, A., van Rosmalen, E. A. J., van Koppen, P. J., Dror, I. E. & Otgaar, H., 2024, In: Psychology Crime & Law. 30, 7, p. 705-729 25 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

On the Edge of Psychopathology: Strong Relations Between Reversed Self-compassion and Symptoms of Anxiety and Depression in Young People

Muris, P., Fernández-Martínez, I. & Otgaar, H., Jun 2024, In: Clinical child and family psychology review. 27, 2, p. 407-423 17 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

On the use of receiver operating characteristic area under the curve in eyewitness memory research

Riesthuis, P. & Otgaar, H., 4 Nov 2024, (E-pub ahead of print) In: Legal and Criminological Psychology. 19 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Orally retrieved negative autobiographical events are associated with increased heart rate as compared with fabricated ones

Mangiulli, I., Battista, F., Otgaar, H., Lanciano, T., Piro, A., Grassi, D., Novielli, N., Lanubile, F. & Curci, A., 18 Nov 2024, (E-pub ahead of print) In: Memory & Cognition. 15 p.

Research output: Contribution to journal › Article › Academic › peer-review

Ouderenmishandeling in Nederland: Een grijs gebied

Translated title of the contribution: Elder abuse in the Netherlands: A grey areavan de Bovekamp, A. M., de Ruiter, C., Otgaar, H. & van der Aa, S., Dec 2024, In: Tijdschrijft voor Ouderenpsychologie. 1, 2, p. 5-14 10 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

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12 Downloads (Pure)

Posttraumatic stress disorder (PTSD) prevalence: an umbrella review

Schincariol, A., Orrù, G., Otgaar, H., Sartori, G. & Scarpazza, C., Nov 2024, In: Psychological Medicine. 54, 15, p. 4021-4034 14 p.

Research output: Contribution to journal › (Systematic) Review article › peer-review

Open Access

Repressed Memories (of Sexual Abuse Against Minors) and Statutes of Limitations in Europe: Status Quo and Possible Alternatives

Deferme, D., Otgaar, H., Dodier, O., Koerner, A., Mangiulli, I., Merckelbach, H., Sauerland, M., Panzavolta, M. & Loftus, E. F., Oct 2024, In: Topics in Cognitive Science. 16, 4, p. 630-643 14 p.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access