Jan Antfolk

ORCID: 0000-0003-0334-4987
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About
Contact & Profiles
Research Areas
  • Evolutionary Psychology and Human Behavior
  • Child Abuse and Trauma
  • Psychology of Moral and Emotional Judgment
  • Sexuality, Behavior, and Technology
  • Social and Intergroup Psychology
  • Deception detection and forensic psychology
  • Vaccine Coverage and Hesitancy
  • Misinformation and Its Impacts
  • Migration, Health and Trauma
  • Memory Processes and Influences
  • Child and Adolescent Psychosocial and Emotional Development
  • Intimate Partner and Family Violence
  • Sexual Assault and Victimization Studies
  • Interpreting and Communication in Healthcare
  • Behavioral Health and Interventions
  • Psychopathy, Forensic Psychiatry, Sexual Offending
  • Migration, Refugees, and Integration
  • Adolescent Sexual and Reproductive Health
  • Sexual function and dysfunction studies
  • LGBTQ Health, Identity, and Policy
  • Homicide, Infanticide, and Child Abuse
  • Family Dynamics and Relationships
  • Evolutionary Game Theory and Cooperation
  • Mental Health Research Topics
  • Face Recognition and Perception

Åbo Akademi University
2016-2025

Institute of Psychology
2020

Lucian Blaga University of Sibiu
2020

Jagiellonian University
2020

New York University
2019

University of Turku
2018

New York University Shanghai
2018

University of Arkansas at Fayetteville
2018

SDS Life Science (Sweden)
2018

Middle East Liver Disease Center
2018

As studies indicate that people perceive COVID-19 as a threatening disease, the demand for vaccine against disease could be expected to high. Vaccine safety concerns might nevertheless outweigh perceived risks when an individual decides whether or not accept vaccine. We investigated role of risk (i.e., likelihood infection, severity, and disease-related worry) prospective in predicting intentions Three Finnish samples were surveyed: 825 parents small children, 205 individuals living area...

10.1016/j.paid.2020.110590 article EN cc-by-nc-nd Personality and Individual Differences 2020-12-16
Hannah Moshontz Lorne Campbell Charles R. Ebersole Hans IJzerman Heather L. Urry and 92 more Patrick S. Forscher Jon Grahe Randy J. McCarthy Erica D. Musser Jan Antfolk Christopher M. Castille Thomas Rhys Evans Susann Fiedler Jessica Kay Flake Diego A. Forero Steve M. J. Janssen Justin Robert Keene John Protzko Balázs Aczél Sara Álvarez Solas Daniel Ansari Dana Awlia Ernest Baskin Carlota Batres Martha Lucia Borras-Guevara Cameron Brick Priyanka Chandel Armand Chatard William J. Chopik David Clarance Nicholas A. Coles Katherine S. Corker Barnaby Dixson Vilius Dranseika Yarrow Dunham Nicholas W. Fox Gwendolyn Gardiner S. Mason Garrison Tripat Gill Amanda Hahn Bastian Jaeger Pavol Kačmár Gwenaël Kaminski Philipp Kanske Zoltán Kekecs Melissa Kline Monica A. Koehn Pratibha Kujur Carmel Levitan Jeremy K. Miller Ceylan Okan Jerome Olsen Óscar Oviedo-Trespalacios Asil Ali Özdoğru Babita Pande Arti Parganiha Noorshama Parveen Gerit Pfuhl Sraddha Pradhan Ivan Ropovik Nicholas O. Rule Blair Saunders Vidar Schei Kathleen Schmidt Margaret Messiah Singh Miroslav Sirota Crystal N. Steltenpohl Stefan Stieger Daniel Storage Gavin Brent Sullivan Anna Szabelska Christian K. Tamnes Miguel A. Vadillo Jaroslava Varella Valentová Wolf Vanpaemel Marco Antônio Corrêa Varella Evie Vergauwe Mark Verschoor Michelangelo Vianello Martin Voracek Glenn Patrick Williams John Paul Wilson Janis Zickfeld Jack Arnal Burak Aydın Sau-Chin Chen Lisa M. DeBruine Ana María Fernández Kai T. Horstmann Peder Mortvedt Isager Benedict C. Jones Aycan Kapucu Hause Lin Michael C. Mensink Gorka Navarrete Miguel Alejandro A. Silan Christopher R. Chartier

Concerns about the veracity of psychological research have been growing. Many findings in science are based on studies with insufficient statistical power and nonrepresentative samples, or may otherwise be limited to specific, ungeneralizable settings populations. Crowdsourced research, a type large-scale collaboration which one more projects conducted across multiple lab sites, offers pragmatic solution these other current methodological challenges. The Psychological Science Accelerator...

10.1177/2515245918797607 article EN Advances in Methods and Practices in Psychological Science 2018-10-01
Benedict C. Jones Lisa M. DeBruine Jessica Kay Flake Marco Tullio Liuzza Jan Antfolk and 95 more Nwadiogo Chisom Arinze Izuchukwu L. G. Ndukaihe Nicholas Bloxsom Savannah C Lewis Francesco Foroni Megan L. Willis Carmelo P. Cubillas Miguel A. Vadillo Enrique Turiégano Michael Gilead Almog Simchon S. Adil Sarıbay Nicholas Owsley Chaning Jang Georgina Mburu Dustin P. Calvillo Anna Włodarczyk Yue Qi Kris Ariyabuddhiphongs Somboon Jarukasemthawee Harry Manley Panita Suavansri Nattasuda Taephant Ryan M. Stolier Thomas Rhys Evans Judson Bonick Jan Lindemans Logan F. Ashworth Amanda Hahn Coralie Chevallier Aycan Kapucu Aslan Karaaslan Juan David Leongómez Óscar Reyes Sánchez Eugenio Valderrama Milena Vásquez-Amézquita Nándor Hajdú Balázs Aczél Péter Szécsi Michael R. Andreychik Erica D. Musser Carlota Batres Hu Chuan-Peng Qing-Lan Liu Nicole Legate Leigh Ann Vaughn Krystian Barzykowski Karolina Golik Irina Schmid Stefan Stieger Richard Artner Chiel Mues Wolf Vanpaemel Zhongqing Jiang Qi Wu Gabriela Mariana Marcu Ian D. Stephen Jackson G. Lu Michael Philipp Jack Arnal Eric Hehman Sally Y Xie William J. Chopik Martin Seehuus Soufian Azouaghe Abdelkarim Belhaj Jamal Elouafa John Paul Wilson Elliott Kruse Μαριέττα Παπαδάτου-Παστού Anabel De la Rosa-Gómez Alan Ernesto Barba-Sánchez Isaac González‐Santoyo Tsuyueh Hsu Chun‐Chia Kung Hsiao-Hsin Wang Jonathan B. Freeman DongWon Oh Vidar Schei Therese E. Sverdrup Carmel Levitan Corey L. Cook Priyanka Chandel Pratibha Kujur Arti Parganiha Noorshama Parveen Atanu Kumar Pati Sraddha Pradhan Margaret Messiah Singh Babita Pande Jozef Bavoľár Pavol Kačmár Ilya Zakharov Sara Álvarez Solas Ernest Baskin

10.1038/s41562-020-01007-2 article EN Nature Human Behaviour 2021-01-04

Information and assurance from healthcare workers (HCWs) is reported by laypeople as a key factor in their decision to get vaccinated. However, previous research has shown that, the general population, hesitancy towards vaccines exists among HCWs well. Previous studies further suggest that with higher confidence vaccinations vaccine providers are more willing take themselves recommend patients. In present study 2962 Finnish (doctors, head nurses, practical nurses), we explored associations...

10.1371/journal.pone.0224330 article EN cc-by PLoS ONE 2019-10-31

Abstract Background We investigated if people’s response to the official recommendations during COVID-19 pandemic is associated with conspiracy beliefs related COVID-19, a distrust in sources providing information on and an endorsement of complementary alternative medicine (CAM). Methods The sample consisted 1325 Finnish adults who filled out online survey marketed Facebook. Structural regression analysis was used investigate whether: 1) beliefs, sources, CAM predict non-pharmaceutical...

10.1186/s12889-021-10643-w article EN cc-by BMC Public Health 2021-04-08

Childhood maltreatment increases the risk of subsequent depression, anxiety and alcohol abuse, but rate resilient victims is unknown. Here, we investigated that do not suffer from clinical levels these problems after severe in a population-based sample 10980 adult participants. Compared to men, women reported more emotional sexual as well neglect. For both genders, abuse (OR = 3.80 [2.22, 6.52]); physical 3.97 [1.72, 9.16]); neglect 3.36 [1.73, 6.54]); 11.90 [2.66, 53.22]) were associated...

10.1371/journal.pone.0177252 article EN cc-by PLoS ONE 2017-05-08
Hannah Moshontz Lorne Campbell Charles R. Ebersole Hans IJzerman Heather L. Urry and 92 more Patrick S. Forscher Jon Grahe Randy J. McCarthy Erica D. Musser Jan Antfolk Christopher M. Castille Thomas Rhys Evans Susann Fiedler Jessica Kay Flake Diego A. Forero Jan Janssen Justin Robert Keene John Protzko Balázs Aczél Sara Álvarez Solas Daniel Ansari Dana Awlia Ernest Baskin Carlota Batres Martha Lucia Borras-Guevara Cameron Brick Priyanka Chandel Armand Chatard William J. Chopik David Clarance Nicholas A. Coles Katherine S. Corker Barnaby Dixson Vilius Dranseika Yarrow Dunham Nicholas Fox Gwendolyn Gardiner S. Mason Garrison Tripat Gill Amanda Hahn Bastian Jaeger Pavol Kačmár Gwenaël Kaminski Philipp Kanske Zoltán Kekecs Melissa Kline Monica A. Koehn Pratibha Kujur Carmel Levitan Jeremy K. Miller Ceylan Okan Jerome Olsen Óscar Oviedo-Trespalacios Asil Ali Özdoğru Babita Pande Arti Parganiha Noorshama Parveen Gerit Pfuhl Sraddha Pradhan Ivan Ropovik Nicholas Rule Blair Saunders Vidar Schei Kathleen Schmidt Margaret Messiah Singh Miroslav Sirota Crystal Steltenpohl Stefan Stieger Daniel Storage Gavin Brent Sullivan Anna Szabelska Christian K. Tamnes Miguel A. Vadillo Jaroslava Varella Valentová Wolf Vanpaemel Marco Antônio Corrêa Varella Evie Vergauwe Mark Verschoor Michelangelo Vianello Martin Voracek William Williams John Paul Wilson Jan Zickfeld Daniel Arnal Burak Aydın Sau-Chin Chen Lisa M. DeBruine Ana María Fernández Kai T. Horstmann Peder Mortvedt Isager Jon Jones Aycan Kapucu Hause Lin Michael C. Mensink Gorka Navarrete Philipp Silan Christopher R. Chartier

Concerns have been growing about the veracity of psychological research. Many findings in science are based on studies with insufficient statistical power and nonrepresentative samples, or may otherwise be limited to specific, ungeneralizable settings populations. Crowdsourced research, a type large-scale collaboration which one more research projects conducted across multiple lab sites, offers pragmatic solution these other current methodological challenges. The Psychological Science...

10.31234/osf.io/785qu preprint EN 2018-04-03

Executive tasks are important instruments for neuropsychological and cognitive research, but only a limited number of studies have investigated the test-retest reliability these tasks. Such information is needed optimizing task usage, example, in longitudinal intervention studies. In this study with healthy adults, we temporal stability five executive tasks: Simon task, visuoverbal N-back visuospatial running memory Number-letter task. These frequently used previously published data very or...

10.1080/23279095.2016.1263795 article EN Applied Neuropsychology Adult 2016-12-21

Familicides have received relatively little attention and are mostly discussed in studies with broader aims. Here, we reviewed 67 from 18 countries on familicides, which an offender killed or attempted to kill their current former spouse/intimate partner one more of biological stepchildren. We conducted a systematic literature search PubMed, PsycINFO, Google Scholar. Eight investigated familicide specifically, while the remaining reported cases as subsample. retrieved data offenders' gender,...

10.1177/1524838018821955 article EN Trauma Violence & Abuse 2019-01-31

Abstract The pursuit of justice increasingly relies on productive interactions between witnesses and investigators from diverse cultural backgrounds during investigative interviews. To date, the role context has largely been ignored by researchers in field interviewing, despite repeated requests practitioners policymakers for evidence‐based guidance conduct interviews with people different cultures. Through examining differences human memory communication considering specific contextual...

10.1111/lcrp.12202 article EN Legal and Criminological Psychology 2021-12-19

Objective The aim of the present study was to investigate whether anti-vaccination attitudes and behavior, positive complementary alternative medicine (CAM), are driven by trait reactance a distrust in medical doctors. Methods sample consisted 770 Finnish parents who filled out an online survey. Structural equation modeling (SEM) used examine if plays role vaccination decisions, vaccine attitudes, use CAM, that relationship is mediated trust Results Parents with higher had lower doctors,...

10.1371/journal.pone.0236527 article EN cc-by PLoS ONE 2020-07-27

Abstract The current study sought to determine whether public perceptions of other vaccines and diseases than COVID-19 have been impacted by the pandemic. We longitudinally examined there had a change from before pandemic during in: (a) influenza vaccination behaviour intentions; (b) perceived benefit childhood vaccines; (c) safety (d) severity measles influenza; (e) trust in healthcare professionals two samples Finnish adults ( N = 205 Study 1 197 2). findings showed that pandemic, more...

10.1186/s12889-023-15653-4 article EN cc-by BMC Public Health 2023-04-25

In a study of 1,310 Finnish adult male twins we found that sexual interest in children aged 12 or younger was reported by 0.2% the sample. Sexual 15 3.3%. Participants reporting were younger, stronger desire, and had experienced more childhood nonsexual abuse. The present is first to give population-based estimate incidence among men. 12-month below age 16 years roughly comparable one-year major depression lifetime prevalence transvestitic fetishism.

10.1080/10538712.2015.997410 article EN Journal of Child Sexual Abuse 2015-02-17

Abstract The forms of many species’ vocal signals are shaped by their functions 1–15 . In humans, a salient context signaling is infant care, as human infants altricial 16, 17 Humans often alter vocalizations to produce “parentese”, speech and song produced for that differ acoustically from ordinary 18–35 in fashions have been proposed support parent-infant communication language learning 36–39 ; modulate affect 33, 40–45 and/or coordinate communicative interactions with 46–48 These theories...

10.1101/2020.04.09.032995 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2020-04-11

Simulated interviews in alleged child sexual abuse (CSA) cases with computer-generated avatars paired feedback improve interview quality. In the current study, we aimed to understand better effect of different types this context. Feedback was divided into regarding conclusions about what happened avatar (outcome feedback) and appropriateness question-types used by interviewer (process feedback). Forty-eight participants each interviewed four avatars. Participants were groups (no feedback,...

10.3389/fpsyg.2017.01474 article EN cc-by Frontiers in Psychology 2017-09-11

Ethnic and gender discrimination in a variety of markets has been documented several populations. We conducted an online field experiment to examine ethnic the private rental housing market Finland. sent 1459 inquiries regarding 800 apartments. compared responses standardized apartment including fictive Arabic-sounding, Finnish-sounding or Swedish-sounding female male names. found evidence against Arabic-sounding names Inquiries had lowest probability receiving response, response about 16%...

10.1371/journal.pone.0183344 article EN cc-by PLoS ONE 2017-08-30

Recent research has questioned the accuracy of asylum decisions, as officials only partly follow evidence-based interviewing methods and hold assumptions regarding human memory behavior that are not supported by psychological science. To correctly effectively adjudicate claims, need more training in decision-making methods. We developed a novel 75-hour-long hybrid programme legal psychology for evaluated its effectiveness quasi-experimental pretest-posttest study with waitlist control group....

10.1080/1068316x.2025.2456254 article EN cc-by Psychology Crime and Law 2025-01-31

Purpose Recent legal psychological research has highlighted shortcomings in asylum interviews; however, few studies have examined how the interview participants (interviewer, interpreter and seeker) experience perceive interviews. The purpose of this study was to explore these rapport communication within interviews, as well investigate interviewers’ interpreters’ views align with empirical evidence regarding best-practice interviewing. Design/methodology/approach Interviewers ( n = 62),...

10.1108/jcp-09-2024-0085 article EN Journal of Criminal Psychology 2025-02-10

Asylum applicants’ delayed disclosure of their sexual orientation in the asylum procedure is often considered to undermine credibility claim, although legitimate reasons can explain delay. In this study, we analyzed reported for delaying interviews conducted within 53 Finnish cases, and consequences on decision. Half applicants were unaware that was relevant Approximately one third cited either concerns about confidentiality interview or discomfort with disclosure. One five referred a...

10.31234/osf.io/zqkmy_v1 preprint EN 2025-02-21
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