Dr. rer. nat. Helen Niemeyer
Clinical Psychological Intervention
Research Assistant (externally funded project)
Room 2.08.04, Turm 8
12163 Berlin
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2011 – PhD at Heinrich-Heine Universität Düsseldorf
- publication bias in psychotherapy research
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2009 - licensed as a psychological psychotherapist
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behavioral therapy
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2006 - diploma in Psychology, at Carl-von-Ossietzky university Oldenburg
Career
Since March 2015 Research assistant
Freie Universität Berlin - Division of Clinical Psychological Intervention
2013 - 2015 Research assistant
Universities Hildesheim and Witten/Herdecke - DFG-Project Embodiment and Depression
2012 - 2013 Research assistant
University Potsdam - Area of Excellence Cognitive Sciences - Division of Health Psychology
2008 - 2011 Research assistant
Heinrich-Heine university Düsseldorf – Division of Clinical Psychology
2002 - 2003 Student research assistant
Carl-von-Ossietzky university Oldenburg – Division of Health and Clinical Psychology
Psychotherapeutic practice
Since 2012 in private practices
2013 – 2015 university ambulance, Freie Universität Berlin
2007 – 2011 institute ambulance, Heinrich-Heine-Universität Düsseldorf
Lecturer in trainings of psychological psychotherapists
Lecturer
Zentrum für Psychotherapie am Institut für Psychologie der Humboldt-Universität zu Berlin (ZPHU)
Berliner Akademie für Psychotherapie (BAP)
Berliner Fortbildungsakademie (BFA)
Zentrum für Psychotraumatologie Hamburg, Curriculum "Spezielle Psychotraumatherapie" (DeGPT)
Supervisor
Deutsch-Iranisches Psychotherapie-Projekt, Prof. Dr. Winfried Rief, Philipps-Universität Marburg
Berliner Fortbildungsakademie (BFA)
Hilfe nach Suizid, Prof. Dr. Birgit Wagner, Medical School Berlin
STAIR-NT according to Marylene Cloitre, ENHANCE project (Prof. Dr. Falk Leichsenring, JLU Gießen) in cooperation with DGVT Berlin
Curriculum Psychotraumatherapie, Arbeitsgemeinschaft für Wissenschaftliche Psychotherapie Berlin (AWP Berlin)
Research stays
October and November 2022 Visiting Researcher with Prof. Dr. Andrew Abbott, Sociology of Science, University of Chicago (USA)
January and February 2012 Visiting Researcher with Prof. Dr. Eva Illouz, Hebrew University Jerusalem (Israel) - Center for the Study of Rationality
Grants
Joint project PANNE - Publication bias analysis of non-publication and non-reception of results in disciplinary comparison (Dr. Helen Niemeyer, Freie Universität Berlin, Dr. Felicitas Heßelmann, Humboldt-Universität zu Berlin), Berlin University Alliance, focus area Advancing Research Quality and Value. Duration: 2021 - 2023
Study on First-Generation Academics. Incentive funds for research funding of the Department of Education and Psychology, FU Berlin. Duration: 2022 - 2023
Scholarships
06/2018: Scholarship for conference participation, Deutschen Akademischen Austauschdienstes. Netherlands
11/2012 - 12/2012: Scholarship for conference participation, Deutschen Akademischen Austauschdienstes. Turkey
Scholarship for PhD program, Kölner Gymnasial- und Stiftungsfonds
Committee memberships
2023-24: Member of the Open Science Commission of the Deutsche Gesellschaft für Psychologie (DGPs)
Since 2023: Head (with J. Fink-Lamotte) of the Open Science Working Group of the Division of Clinical Psychology of the German Psychological Society (DGPs)
2021: Member of the appointment committee for the W2 professorship „Klinische Kinder- und Jugendlichenpsychologie und -psychotherapie“ of the department Erziehungswissenschaften und Psychologie, Freie Universität Berlin
Since 2019: Member of the Ethics Committee of the department Erziehungswissenschaften und Psychologie, Freie Universität Berlin
Since 2023: Head (with J. Fink-Lamotte) of the Open Science Working Group of the Division of Clinical Psychology of the German Psychological Society (DGPs)
Practice as expert for journals
International Journal of Culture and Mental Health
Journal of Experimental Psychopathology
Open Access Journal of Clinical Trials
Patient Preference and Adherence
Journal of Anxiety Disorders
Clinical Psychology Review
Lancet
BMJ
European Journal of Psychotraumatology
Participations in occupational organisations
since 03/2019: Society for the Improvement of Psychological Science (SIPS)
since 03/2019: Joined Peer Reviewers Openness Initiative (PRO)
since 04/2018: European Association of Clinical Psychology and Psychological Treatment (EACLIPT)
Deutsche Gesellschaft für Psychologie (DGPs)
Psychotherapeutenkammer Berlin
Research Topics
- Internet-based interventions (particularly for Posttraumatic Stress Disorder (PTSD) and depression)
- Psychotherapy research (particularly for PTSD and complex traumatization)
- Social factors and mental health
- Embodiment and body-oriented interventions (PTSD and depression)
- Open Science and Meta-Research
- Publication bias
- Interdisciplinary research (sociology and psychology)
- Systematic reviews, meta-analysis, quality assessments
Peer-reviewed articles
2024
Fink-Lamotte, J., Hilbert, K., Bentz, D., Blackwell, S. E., Boehnke, J. R., Burghardt, J., …& Niemeyer, H. (2024). Response to responsible research assessment I and II from the perspective of the DGPs working group on open science in clinical psychology. Meta-Psychology, 8. https://doi.org/10.15626/MP.2023.3794
Niemeyer, H. (in print). Sozioökonomischer Status und ambulante Psychotherapie. Soziale Psychiatrie, 2.
Schiekiera, L., Diederichs, J. & Niemeyer, H. (accepted). Classifying Positive Results in Clinical Psychology Using Natural Language Processing. Zeitschrift für Psychologie.
2023
El-Haj-Mohamad, R.*, Nohr, L.*, Niemeyer, H., Böttche, M., & Knaevelsrud, C. (2023). Smartphone-delivered mental health care interventions for refugees: A systematic review of the literature. Cambridge Prisms: Global Mental Health, 10, E6. https://doi.org/10.1017/gmh.2022.61
*Shared first authorship
Haller, K., Becker, P., Niemeyer, H., & Boettcher, J. (2023). Who benefits from guided internet-based interventions? A systematic review of predictors and moderators of treatment outcome.
Internet Interventions (online), https://doi.org/10.1016/j.invent.2023.100635.
Kohrs, F.E., Auer, S., ... Niemeyer, H., ... Weissgerber, T. (2023). Eleven strategies for making reproducible research and open science training the norm at research institutions. eLife, 12, e89736. https://doi.org/10.7554/eLife.89736.
Niemeyer, H., Knaevelsrud, C., van Aert, R. C., & Ehring, T. (2023). Research Into Evidence-Based Psychological Interventions Needs a Stronger Focus on Replicability. Clinical Psychology in Europe, 5(3), 1-18.
Reck, J., Gawlytta, R., Kesselmeier, M., Böttche, M., Niemeyer, H., Knaevelsrud, C. & Rosendahl, J. (2023). Differentielle Wirksamkeit einer internetbasierten kognitiv- behavioralen Schreibtherapie zur Reduktion von PTBS-Symptomen nach intensivmedizinischer Behandlung: Ergebnisse einer Per-Protokoll-Analyse. Psychiatrische Praxis. https://doi.org/10.1055/a-1997-9556
Sauer, K. S., Wendler-Bödicker, C., Boos, A., Niemeyer, H., Palmer, S., Rojas, R., Hoyer, J., Hitzler, M. (2023). Treatment of Comorbid Disorders, Syndromes, and Symptoms of Posttraumatic Stress Disorder Related to Childhood Maltreatment with STAIR-NT. Zeitschrift für Klinische Psychologie und Psychotherapie. https://doi.org/10.1026/1616-3443/a000686
Schiekiera, L., Eichel, K., Sachse, J., Hesselmann, F. & Niemeyer, H. (registered report with in principal acceptance). Publication Bias in Academic Decision Making in Clinical Psychology. Advances in Methods and Practices in Psychological Science.
2022
Gawlytta, R., Kesselmeier, M., Scherag, A., Niemeyer, H., Böttche, M., Knaevelsrud, C., Rosendahl, J. (2022). Internet-based cognitive-behavioural writing therapy for reducing post-traumatic stress after severe sepsis in patients and their spouses (REPAIR): results of a randomised-controlled trial. BMJ Open, 12, e050305. https://doi.org/10.1136/bmjopen-2021-050305
Kuester, A., Schumacher, S., Niemeyer, H., Engel, S., Spies, J., Weiß, D., … & Knaevelsrud, C. (2022). Attentional bias in German Armed Forces veterans with and without posttraumatic stress symptoms–An eye-tracking investigation and group comparison. Journal of Behavior Therapy and Experimental Psychiatry, 76, 101726. https://doi.org/10.1016/j.jbtep.2022.101726
Lorbeer, N., Knaevelsrud, C., & Niemeyer, H. (2022). STAIR und STAIR/NT zur Behandlung der Posttraumatischen Belastungssymptomatik: Ein systematischer Übersichtsartikel. Verhaltenstherapie, 32(3), 104-116. doi: 10.1159/000525756
Michalak J., Niemeyer H., Tschacher W., Baumann N., Chi Zhang X., Adolph D. (2022). Subjective and Objective Measures of Activity in Depressed and Non-depressed Individuals in Everyday Life. Journal of Experimental Psychopathology, 13, 2. https://doi.org/10.1177/20438087221092582
Niemeyer, H. (2022). Interventions focusing on the body in recovery from post-traumatic stress disorder. The Lancet Psychiatry. https://doi.org/10.1016/S2215-0366(22)00382-0
Niemeyer, H. & Knaevelsrud, C. (2022). Socioeconomic status and access to psychotherapy. Journal of Clinical Psychology, 1–17. https://doi.org/10.1002/jclp.23449
Niemeyer, H., Lorbeer, N., Mohr, J., Baer, E., & Knaevelsrud, C. (2022). Evidence-based individual psychotherapy for complex posttraumatic stress disorder and at-risk groups for complex traumatization: a meta-review. Journal of affective disorders, 299, 610-619. https://doi.org/10.1016/j.jad.2021.12.056
Rojas, R., Hitzler, M., Palmer, S., Sauer, K. S., Wendler-Bödicker, C., Boos, A., Hoyer, J., & Niemeyer, H. (2022). Komplexe Traumasymptomatik nach Missbrauch und Misshandlung in der Kindheit: Stärken und Herausforderungen des Therapieprogramms STAIR-NT. Verhaltenstherapie, 32(3), 117-127. https://doi.org/10.1159/000525707
Schumacher, S., Engel, S., Klusmann, H., Niemeyer, H., Küster, A., Burchert, S., Skoluda, N., Rau, H., Nater, U. M., Willmund, G.-D. & Knaevelsrud, C. (2022). Trauma-related but not PTSD-related increases in hair cortisol concentrations in military personnel. Journal of Psychiatric Research, 150, 17-20. https://doi.org/10.1016/j.jpsychires.2022.02.031
Schumacher, S., Engel, S., Niemeyer, H., Küster, A., Burchert, S., Skoluda, N., Rau, H., Nater, U. M., Willmund, G.-D.† & Knaevelsrud, C.† (2022). Salivary cortisol and alpha-amylase in posttraumatic stress disorder and their potential role in the evaluation of cognitive behavioural treatment outcomes. Journal of Traumatic Stress. 35(1), 78-89. https://doi.org/10.1002/jts.22683
† shared last authorship
Stammel, N., Knaevelsrud, C., & Niemeyer, H. (2022). Neue Entwicklungen in der Diagnostik, Prävention und Behandlung von Traumafolgestörungen. Verhaltenstherapie, 32(3), 59-61. https://doi.org/10.1159/000526758
Weber, M., Schulze, L., Bolzenkötter, T., Niemeyer, H., & Renneberg, B. (2022). Mental Health and Loneliness in University Students during the COVID-19 Pandemic in Germany: A Longitudinal Study. Frontiers in Psychiatry, 13. https://doi.org/10.3389/fpsyt.2022.848645
2021
Adolph, D., Tschacher, W., Niemeyer, H., Michalak, J. (2021). Gait patterns and mood in everyday life: A comparison between depressed patients and non-depressed controls. Cognitive Therapy and Research. https://doi.org/10.1007/s10608-021-10215-7
Engel, S., Schumacher, S., Niemeyer, H., Küster, A., Burchert, S., Klusmann, H., Rau, H., Willmund, G.-D., & Knaevelsrud, C. (2021). Associations between oxytocin and vasopressin concentrations, traumatic event exposure and posttraumatic stress disorder symptoms: Group comparisons, correlations, and courses during an internet-based cognitive-behavioral treatment. European Journal of Psychotraumatology, 12(1), https://doi.org/10.1080/20008198.2021.1886499
Stein, J.*, Niemeyer, H.*, Meyer, C., Wirz, C., Eiling, A., Gruzman, R., Heeke, C., Stammel, N.†, & Knaevelsrud, C.† (2021). Posttraumatic Stress in Adult Civilians Exposed to Violent Conflict, War and Associated Human Rights Abuses in the Eastern Mediterranean Region: A Systematic Review and Meta-Analysis. Journal of Affective Disorders, 294, 605-627. https://doi.org/10.1016/j.jad.2021.06.042
* shared first authorship; †shared last authorship
2020
Engel, S., Schumacher, S., Niemeyer, H., Küster, A., Burchert, S., Rau, H., Willmund, G.-D., & Knaevelsrud, C. (2020). Beeinflusst Oxytocin den psychotherapeutischen Prozess? Eine explorative Untersuchung im Kontext einer internetbasierten kognitiv-verhaltenstherapeutischen Behandlung für die posttraumatische Belastungsstörung. Verhaltenstherapie, 30, 69-81. https://doi.org/10.1159/000505303
Gawlytta, R., Brunkhorst, F., Niemeyer, H., Boettche, M., Knaevelsrud, C., & Rosendahl, J. (2020). Dyadic post-traumatic stress after intensive care: Case report of a sepsis patient and his wife. Intensive and Critical Care, 58, 102806. https://doi.org/10.1016/j.iccn.2020.102806
Kuester, A., Niemeyer, H., Schumacher, S., Engel, S., Spies, J., Weiß, D., Muschalla, B., Burchert, S., Tamm, S., Weidmann, A., Willmund, G., Rau, H., & Knaevelsrud, C. (2020). Attentional Bias in Veterans with Deployment-related Posttraumatic Stress Disorder before and after Internet-based Cognitive Behavioral Therapy – An Eye-tracking Investigation. Journal of Behavioral and Cognitive Therapy, 30(4), 267-281. https://doi.org/10.1016/j.jbct.2020.03.003
Leichsenring, F., Steinert, C., Beutel, M.E., Feix, L., Gündel, H., Hermann, A., Karabatsiakis, A., Knaevelsrud, C., König, H.-H., Kolassa, I.T., Kruse, J., Niemeyer, H., Nöske, F., Palmer, S., Peters, E., Reese, J.-P., Reuss, A., Salzer, S., Schade-Brittinger, C., ... , & Hoyer, J. (2020). Trauma-focused psychodynamic therapy and STAIR Narrative Therapy of post-traumatic stress disorder related to childhood maltreatment: trial protocol of a multicentre randomised controlled trial assessing psychological, neurobiological and health economic outcomes (ENHANCE). BMJ Open, 10(12), e040123. doi:10.1136/bmjopen-2020-040123
Niemeyer, H.*, Knaevelsrud, C.*, Schumacher, S., Engel, S., Kuester, A., Burchert, S., Muschalla, B., Weiss, D., Spies, J., Rau, H.**, & Willmund, G.-D.** (2020). Evaluation of an internet-based intervention for service members of the German armed forces with deployment-related posttraumatic stress symptoms. BMC Psychiatry, 20, 205. https://doi.org/10.1186/s12888-020-02595-z
* shared first authorship
**shared last authorship
Niemeyer, H.*, van Aert, R.C.M.*, Schmidt, S., Uelsmann, D., Knaevelsrud, C. & Schulte-Herbrueggen, O. (2020). Publication Bias in Meta-Analyses of Posttraumatic Stress Disorder Interventions. Meta-Psychology, 4, MP.2018.884. https://doi.org/10.15626/MP.2018.884
Spies, J.P., Cwik, J.C., Willmund, G.-D., Knaevelsrud, C., Schumacher, S., Niemeyer, H., Engel, S., Küster, A., Muschalla, B., Köhler, K., Weiss, D. & Rau, H. (2020) Associations Between Difficulties in Emotion Regulation and Post-Traumatic Stress Disorder in Deployed Service Members of the German Armed Forces. Frontiers in Psychiatry, 11, 576553. https://doi.org/10.3389/fpsyt.2020.576553
Spruit, A., Goos, L., Weenink, N., Rodenburg, R., Niemeyer, H., Stams, G.-J., & Colonnesi, C. (2020). The Relation between Attachment Security and Depression in Children and Adolescents: A Multilevel Meta-Analysis. Clinical Child and Family Psychology Review, 23, 54-69. https://doi.org/10.1007/s10567-019-00299-9
2019
Engel, S., Laufer, S., Miller, R., Niemeyer, H., Knaevelsrud, C., & Schumacher, S. (2019). Demographic, sampling- and assay-related confounders of endogenous oxytocin concentrations: A systematic review and meta-analysis. Frontiers in Neuroendocrinology, 54, 100775. https://doi.org/10.1016/j.yfrne.2019.100775
Gawlytta, R., Wintermann, G.-B., Böttche, Niemeyer, H., Knaevelsrud, C., & Rosendahl, J. (2019). Posttraumatische Belastungsstörung nach Intensivtherapie: Häufigkeit, Risikofaktoren und Behandlungsansätze. Medizinische Klinik - Intensivmedizin und Notfallmedizin, 114, 9-14. https://doi.org/10.1007/s00063-017-0266-0
Heeke, C., Kampisiou, C., Niemeyer, H., & Knaevelsrud, C. (2019). A systematic review and meta-analysis of correlates of prolonged grief disorder in adults exposed to violent loss. European Journal of Psychotraumatology, 8(sup6), 1583524. https://doi.org/10.1080/20008198.2019.1583524
Niemeyer, H., Bieda, A., Michalak, J., Schneider, S., & Margraf, J. (2019). Education and mental health: Do psychosocial resources matter? SSM Population Health, 7, 100392. https://doi.org/10.1016/j.ssmph.2019.100392
Niemeyer, H., Fueser, F., & Knaevelsrud, C. (2019). Imagery Rescripting und Modification bei der posttraumatischen Belastungsstörung. Verhaltenstherapie & Verhaltensmedizin, 40(1), 71-82.
Schumacher, S.*, Niemeyer, H.*, Engel, S., Cwik, J.C., Laufer, S., Klusmann, H., & Knaevelsrud, C. (2019). HPA axis regulation in posttraumatic stress disorder: A meta-analysis focusing on potential moderators. Neuroscience & Biobehavioral Reviews, 100, 35-57. https://doi.org/10.1016/j.neubiorev.2019.02.005
Wessel, I., & Niemeyer, H. (2019). We need to change our attitude, and journals can help: Reflections in response to Spiller & Olff (2018), European Journal of Psychotraumatology, 10(1), 1614823. https://doi.org/10.1080/20008198.2019.1614823
2018
Rosendahl, J., Gawlytta, R., Niemeyer, H., Boettche, M., & Knaevelsrud, C. (2018). Posttraumatische Belastungsstörung nach intensivmedizinischer Behandlung: Häufigkeit, Risikofaktoren, Behandlungsansätze. PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie, 68(08), e18. https://doi.org/10.1055/s-0038-1667917
Schumacher, S.*, Niemeyer, H.*, Engel, S., Cwik, J.C., & Knaevelsrud, C. (2018). Psychotherapeutic treatment and HPA axis regulation in posttraumatic stress disorder: A systematic review and meta-analysis. Psychoneuroendocrinology, 98, 186-201. https://doi.org/10.1016/j.psyneuen.2018.08.006
2017
Gawlytta, R., Niemeyer, H., Böttche, M., Scherag, A., Knaevelsrud, C., & Rosendahl, J. (2017). Internet-based cognitive–behavioural writing therapy for reducing post-traumatic stress after intensive care for sepsis in patients and their spouses (REPAIR): study protocol for a randomised-controlled trial. BMJ open, 7, e014363. https://doi.org/10.1136/bmjopen-2016-014363
Gawlytta, R., Wintermann, G.-B., Jaenichen, D., Knaevelsrud, C., Niemeyer, H., Böttche, M., & Rosendahl, J. (2017). Posttraumatische Belastungsstörung nach intensivmedizinischer Behandlung einer Sepsis. Trauma & Gewalt, 11(4), 308-318. https://doi.org/10.21706/tg-11-4-308
2016
Kuester, A.*, Niemeyer, H.*, & Knaevelsrud, C. (2016) Internet-based interventions for posttraumatic stress: A meta-analysis of randomized controlled trials. Clinical Psychology Review, 43, 1-16. https://doi.org/10.1016/j.cpr.2015.11.004
2013
Niemeyer, H., Musch, J., & Pietrowsky, R. (2013). Publication bias in meta-analyses of the efficacy of psychotherapeutic interventions for depression. Journal of Consulting and Clinical Psychology, 81(1), 58-74. https://doi.org/10.1037/a0031152
Niemeyer, H., Moritz, S., Hottenrott, B., Schilling, L., & Spitzer, C. (2012). Interpersonal ambivalence in obsessive-compulsive disorder. Behavioural and Cognitive Psychotherapy, 41(5), 594-609. https://doi.org/10.1017/S1352465812000574
Niemeyer, H., Moritz, S., & Pietrowsky, R. (2013). Responsibility, metacognition and unrealistic pessimism in obsessive-compulsive disorder. Journal of Obsessive-Compulsive and Related Disorders, 2(2), 119–129. https://doi.org/10.1016/j.jocrd.2013.01.001
Niemeyer, H. (2013). An interdisciplinary approach to romantic relationships in postmodern society. Social and Behavioral Sciences, 82, 282–287. https://doi.org/10.1016/j.sbspro.2013.06.261
2012
Niemeyer, H., Musch, J., & Pietrowsky, R. (2012). Publication bias in meta-analyses of the efficacy of psychotherapeutic interventions for schizophrenia. Schizophrenia Research, 138(2-3), 103–112. https://doi.org/10.1016/j.schres.2012.03.023
Publications in books and monographs
Niemeyer, H. & Schiekiera, L. (in print). How inclusive and equitable is research in clinical psychology that focuses on the Global South? In Forscher, P. (Ed.), A better How - Notes on Meta-Research in Global Development. Kenya: Busara.
Niemeyer, H. (in press). Künstliche Intelligenz (KI) als Digitalintervention der Zukunft? Gemeinsamkeiten und Unterschiede von KI-basierten Interventionen und digitalen Interventionen ohne KI. In Lauer, G., Schmidt, R., te Wildt, B. (Hrsg.), Was macht die digitale Transformation mit der Psychotherapie? De Gruyter/Oldenbourg-Verlag.
Böttche, M., Knaevelsrud, C., & Niemeyer, H. (2022). Traumafolgestörungen. In D. D. Ebert Baumeister, H. (Hrsg.), Digitale Gesundheitsinterventionen. Berlin: Springer.
Niemeyer, H., Böttche, M., Gawlytta, R., Rosendahl, J., & Knaevelsrud, C. (2022). Todesangst und Dankbarkeit – Kritische Erkrankung und intensivmedizinische Behandlung als existenzielle Erfahrung. In Deffner, T., Janssens, U., & Strauß, B. (Hrsg.), Praxisbuch Psychologie in der Intensiv- und Notfallmedizin. Berlin: Medizinisch Wissenschaftliche Verlagsgesellschaft.
Van Aert, R.C.M. & Niemeyer, H. (2022). Publication Bias. In Lilienfeld, S., O’ Donohue, W. & Masuda, A. (Eds.), Avoiding Questionable Research Practices in Clinical Psychology. Berlin: Springer. https://doi.org/10.1007/978-3-031-04968-2_10
Niemeyer, H., Bohn, J., Margraf, J., & Knaevelsrud, C. (2020). Does education affect mental health, wellbeing and perceived control? An explorative population-representative longitudinal study. In Brohm-Badry, M., Peifer, C., Greve, J., M., Berend, B. (Hrsg.), Zusammen wachsen - Förderung der positiv-psychologischen Entwicklung von Individuum, Organisation und Gesellschaft, Kap. III, S. 187-201. Lengerich: DGPPF.
Niemeyer, H., & Knaevelsrud, C. (2017). Imagery Rescripting. In Brakemeier, E.L., & Jacobi, F. (Hrsg.), Verhaltenstherapie in der Praxis, Kap. 31, S. 417 - 422. Weinheim: Beltz.
Pietrowsky, R., Niemeyer, H., & Moritz, S. (2013). Überhöhte Verantwortlichkeit, Metakognition und unrealistischer Pessimismus bei Zwangspatienten. In H.-W. & C. Klotter (Hrsg.), Gesundheitszwänge. Lengerich: Pabst.
Wippert, P.-M., & Niemeyer, H. (2013). Types of coping strategies as predictors for the development of psychosomatic disorders during and after the life-transition of a career termination. In Mohiyeddini (Ed.), Contemporary Topics and Trends in the Psychology of Sport, 201-218. London: Roehampton.
Editorship of journals and publication series
Themenheft „Trauma“ der Zeitschrift Verhaltenstherapie, Ausgabe 3/22
Conference presentations
Niemeyer, H. (2023). "Sind Psychotherapeuten etwas wählerisch?" – Psychotherapie und die Versorgung von Menschen in Armut. Deutsche Gesellschaft für Soziale Psychiatrie, Jahrestagung, Marburg, 16 . - 18. November.
Niemeyer, H. (2023). STAIR-NT zur Behandlung der Posttraumatischen Belastungsstörung nach komplexer Traumatisierung. 1. Deutscher Psychotherapiekongress, Berlin, 07. - 11. Juni.
Niemeyer, H. (2023). Open Science in der klinischen Psychologie. 1. Deutscher Psychotherapiekongress, Berlin, 07. - 11. Juni.
Niemeyer, H. (2022). Imaginatives Überschreiben. Keynote-Vortrag auf dem 22. DGVT Workshopkongress, 9. April.
Niemeyer, H., Lorbeer, N., & Knaevelsrud, C. (2022). Evidenzbasierte Psychotherapie für die komplexe Posttraumatische Belastungsstörung und Risikogruppen für komplexe Traumatisierung: Ein Meta-Review. 1. Deutscher Psychotherapiekongress, Berlin, 07. - 11. Juni.
Niemeyer, H., Schmidt, A., & Knaevelsrud, C. (2021). Einfluss des sozioökonomischen Status von Patient*innen auf Therapieplatzvergabe. 38. Symposium Fachgruppe Klinische Psychologie und Psychotherapie der DGPs, Mannheim, 12. - 15. Mai.
Niemeyer, H., van Aert, R.C.M., Schmidt, S., Ülsmann, D., Knaevelsrud, C., & Schulte-Herbrüggen, O. (2021). Publikationsbias in der Psychotherapieforschung. 38. Symposium Fachgruppe Klinische Psychologie und Psychotherapie der DGPs, Mannheim, 12. - 15. Mai.
Niemeyer, H., Gawlytta, R., Boettche, M., Rosendahl, J., & Knaevelsrud, C. (2019). Internet-based cognitive-behavioral therapy for reducing post-traumatic stress after intensive care in patients and their spouses: a randomized controlled trial. 16th Conference of the European Society for Traumatic Stress Studies (ESTSS2019), Rotterdam, The Netherlands, 14 - 16 June.
Niemeyer, H., Schumacher, S., Engel, S., Küster, A., Burchert, S., Spies, J., Rau, H., Willmund, G-D., Zimmermann, P., & Knaevelsrud, C. (2019). Evaluation einer internet-basierten Intervention für Einsatzkräfte der Bundeswehr mit Posttraumatischer Belastungsstörung. 21. Jahrestagung der DeGPT, Frankfurt, 14. – 16. March.
Niemeyer, H., Van Aert, R.C.M., Schmidt, S., Uelsmann, D., Knaevelsrud, C., & Schulte-Herbrueggen, O. (2019). Comparison of the performance of methods to assess publication bias in real data. Open Science Conference, Leibniz Institute, Trier, 12. – 14. March.
Niemeyer, H., Schumacher, S., Engel, S., Küster, A., Burchert, S., Spies, J., Rau, H., Willmund, G-D., Zimmermann, P., & Knaevelsrud, C. (2018). Evaluation of an internet-based intervention for military personnel with posttraumatic stress disorder: a randomized controlled trial. 49th Annual International Meeting of the Society for Psychotherapy Research (SPR). Amsterdam, Netherlands, 27. - 30. June.
Niemeyer, H., Bohn, J., Margraf, J., & Knaevelsrud, C. (2018). Beeinflusst Bildung die psychische Gesundheit, das Wohlbefinden und das Kontrollerleben? Eine bevölkerungsrepräsentative Längsschnittuntersuchung. 3. Konferenz der Gesellschaft für Positiv-Psychologische Forschung, Bochum, 03. – 05. May.
Niemeyer, H., Pieper, A., Ülsmann, D., Schulte-Herbrüggen, O., & Knaevelsrud, C. (2017). Psychotherapie bei komplexer posttraumatischer Belastungsstörung (PTBS) und PTBS nach komplexer Traumatisierung. 10. Workshopkongress für Klinische Psychologie und Psychotherapie, Chemnitz, 24. - 27. May.
Niemeyer, H., Schmidt, S. Van Aert, R., Ülsmann, D., & Schulte-Herbrüggen, O. (2016). Publication bias in meta-analyses of the efficacy of psychotherapeutic interventions for posttraumatic stress disorder – A meta-meta-analysis. 46th Annual EABCT Congress. Stockholm, Sweden, 31. August – 03. September.
Niemeyer, H., Ülsmann, D., & Schulte-Herbrüggen, O. (2016). Publikationsbias in der Psychotherapieforschung zu Posttraumatischer Belastungsstörung (PTBS) - eine Meta-Meta-Analyse. 18. Jahrestagung der DeGPT, Hamburg, 10. – 12. March.
Niemeyer, H., Adolph, D., Tschacher, W., & Michalak, J. (2015). Gait and activity patterns in Depression. 45th Annual EABCT Congress. Jerusalem, Israel, 31. August – 03. September.
Niemeyer, H., Bieda, A., Margraf, J., Schneider, S., & Michalak, J. (2015). Bourdieu und die Depression: Überprüfung soziologischer und psychologischer Theorien zu Risikofaktoren. 9. Workshopkongress für Klinische Psychologie und Psychotherapie, Dresden, 14. - 16. May.
Niemeyer, H., Michalak, J., Schneider, S., & Margraf, J., (2014). Untersuchung der Zusammenhänge zwischen sozialer Schicht, der Fähigkeit zum Belohnungsaufschub, subjektivem Kontrollerleben und depressiver Symptomatik auf nationaler und internationaler Ebene. 32. Symposium Klinische Psychologie, Braunschweig, 29. - 31. May.
Niemeyer, H. (2012). An interdisciplinary approach to romantic relationships in postmodern society. 1. World Congress of Psychology and Sociology, Turkey, 28. November – 01. December.
Wippert, P.-M., & Niemeyer, H. (2012). Stress reactivity and vital exhaustion in relation to one’s self-worth system: Investigating elite dancers and musicians. 1. World Congress of Psychology and Sociology, Turkey, 28. November – 01. December.
Niemeyer, H., & Pietrowsky, R. (2011). Publication bias in meta-analyses of psychotherapy research for eating disorders, depression, schizophrenia and posttraumatic stress disorder. 41. European Association for Behavioural and Cognitive Therapies (EABCT) Kongress, Iceland, 31. August – 03. September.
Niemeyer, H., & Pietrowsky, R. (2011). Publication bias in meta-analyses of psychotherapy research for eating disorders, depression and schizophrenia. 42. Society for Psychotherapy Research (SPR) Kongress, Switzerland, 29. June – 02. July.
Niemeyer, H., & Pietrowsky, R. (2011). Publikationsbias in der Psychotherapieforschung zu Essstörungen, Schizophrenie und Depression- eine Meta-Meta-Analyse. 7. Workshop-Kongress Klinische Psychologie, Berlin, 02. - 04. June.
Niemeyer, H., & Pietrowsky, R. (2010). Publikationsbias in der Psychologie: Überprüfung am Beispiel von Meta-Analysen zur Kognitiven Verhaltenstherapie bei Essstörungen. 47. DGPs Kongress, Bremen, 26. – 30. September.
Workshops
Zagorscak, P. & Niemeyer, H. Workshop Digitale Psychotherapie. Online-Curriculum DGPPN/DGPs, 2022.
Niemeyer, H. & Klein, J.P.. Workshop Digitale Psychotherapie DGPPN/DGPs. Online-Curriculum DGPPN/DGPs, 2021.
Niemeyer, H. Open Science in Clinical Psychology: Benefits and Concrete Tools, Workshop, First official European Congress on Clinical Psychology and Psychological Treatment of EACLIPT, Dresden, 2019.
Poster presentations
Niemeyer, H., & Wessel, I. (2019). Open Science: Does the scientific system promote publication bias and questionable research practices and discourage replication? 16th Conference of the European Society for Traumatic Stress Studies (ESTSS2019), Rotterdam, The Netherlands, 14 - 16 June.
Niemeyer, H., Bohn, J., Margraf, J., & Knaevelsrud, C. (2018). Bildung und psychische Gesundheit: Eine bevölkerungsrepräsentative Längsschnittuntersuchung. 36. Symposium Klinische Psychologie, Landau, 10. - 12. May.
Niemeyer, H., Ülsmann, D., & Schulte-Herbrüggen, O. (2016). Publikationsbias in der Psychotherapieforschung zu Posttraumatischer Belastungsstörung (PTBS) - eine Meta-Meta-Analyse. 34. Symposium Klinische Psychologie, Bielefeld, 05. - 07. May.
Niemeyer, H., Ülsmann, D., & Schulte-Herbrüggen, O. (2015). Publikationsbias in der Psychotherapieforschung zu Posttraumatischer Belastungsstörung (PTBS) - eine Meta-Meta-Analyse. 29. DGVT-Kongress, Berlin, 24.-28. February.
Niemeyer, H., & Michalak, J. (2014). Der Einfluss sozialer Faktoren auf psychische Störungen und Psychotherapie. 28. DGVT-Kongress, Berlin, 26. - 30. March.
Pietrowsky, R., Kultscher, E., Niemeyer, H., & Gieselmann, A. (2012). Emotionale, kognitive und metakognitive Faktoren bei Depression. 30. Symposium Klinische Psychologie, Luxembourg, 17. – 19. May.
Niemeyer, H., & Pietrowsky, R. (2011). Überhöhte Verantwortlichkeit, Metakognition und unrealistischer Pessimismus bei Zwangserkrankungen. 7. Workshop-Kongress Klinische Psychologie, Berlin, 02.- 04. June.
Niemeyer, H., & Pietrowsky, R. (2010). Publication bias in meta-analyses of cognitive behavioral therapy- is there any? A work in progress. World Congress of Behavioral and Cognitive Therapies (WCBCT) Kongress, USA, 02. – 05. June.
Niemeyer, H., & Pietrowsky, R. (2010). Publikationsbias in Meta-Analysen zur Kognitiven Verhaltenstherapie bei Essstörungen. 28. Symposium Fachgruppe Klinische Psychologie, Mainz, 13. – 15. May.
Niemeyer, H., & Pietrowsky, R. (2009). Überprüfung eines Publikationsbias in Meta-Analysen wissenschaftlich anerkannter Therapieverfahren. 6. Workshop-Kongress Klinische Psychologie, Switzerland, 21. – 23. May