Neininger, M., Meise, E., Jeschke, S., Tomczyk, S., Schmidt, S., Bertsche, T., Bertsche, A. (2025). What extent of adverse drug reactions seems  acceptable for what degree of seizure reduction in paediatric patients with epilepsy? - An exploratory study on the parents' perspective. Seizure: European Journal of Epilepsy

Peter, L.-J., McLaren, T., Tomczyk, S., Muehlan, H., Schmidt, S., & Schomerus, G. (2025). Psychometric Validation of the Continuum Beliefs of Mental Illness Scale (CB-MIS) and its Associations with Stigma. BMC Psychiatry, 25(1), 96. https://doi.org/10.1186/s12888-024-06467-8

Reckin, L., Jeschke, S., Von Podewils, F., Gießler, J., Schmidt-Schuchert, S., Tomczyk, S., Bertsche, T., Neininger, M. P., & Bertsche, A. (2025). Experiences of people with epilepsy in their professional development and daily working life: An exploratory study. Epilepsy & Behavior, 164, 1-9. https://doi.org/10.1016/j.yebeh.2025.110285

Tomczyk, S., & Ewert, C. (2025). Positive Changes in Daily Life? A Meta-Analysis of Positive Psychological Ecological Momentary Interventions. Applied Psychology: Health and Well-Being. http://dx.doi.org/10.1111/aphw.70006

Altweck, L.*, Freund, J.*, Hahm, S., Schmidt, S., & Tomczyk, S. (2024). Collective Loneliness: The Impact of the Social Network on Loneliness and Depression during the Coronavirus Pandemic in Older Europeans. International Journal of Geriatric Psychiatry, 39(1), e6045. https://doi.org/10.1002/gps.6045 [*shared first authorship]

McLaren T., Peter L.-J., Tomczyk S., Muehlan H., Schomerus G., Schmidt S. (2024). The differential influence of self-construal on the effect of self-efficacy on the help-seeking process: A quasi-experimental online study among people with untreated depressive symptoms. Acta Psychologica (242). https://doi.org/10.1016/j.actpsy.2023.104119.

Tomczyk, S., Rahn, M., Mueller, F., & Fiedrich, F. (2024). Sharing and searching on social media in crises and disasters – A latent class analysis of a representative online sample. International Journal of Disaster Risk Reduction, 116, 105077. https://doi.org/10.1016/j.ijdrr.2024.105077

Tomczyk, S., Gottschalk, S. (2024). How are extended reality technologies being used for behavioral prevention and health promotion with children and adolescents? A scoping review. Journal of Adolescent Health, 75(6), 856-873. https://doi.org/10.1016/j.jadohealth.2024.07.028

Bischoff, M., Schmidt, S., Muehlan, H., Ulbricht, S., Heckmann, M., van den Berg, N., Grabe, H. J., & Tomczyk, S. (2023). Ecological Momentary Assessment of Parent-Child Attachment via Technological Devices: A Systematic Methodological Review. Infant Behavior and Development, 73, 101882. https://doi.org/10.1016/j.infbeh.2023.101882

Greffin, K.*, Muehlan, H.*, van den Berg, N., Hoffmann, W., Ritter, O., Oeff, M., Speerforck, S., Schomerus, G., & Schmidt, S. (2023). Measuring context that matters: Validation of the modular Tele-QoL patient-reported outcome and experience measure. Quality of Life Research, 32, 3223–3234. doi.org/10.1007/s11136-023-03469-z (*shared first authorship)

Helmert, C., Fleischer, T., Speerforck, S., Ulke, C., Altweck, L., Hahm, S., Muehlan, H., Schmidt, S., Grabe, H., & Schomerus, G. (2023).  An explorative cross-sectional analysis of mental health shame and help-seeking intentions in different lifestyles. Scientific Reports, 13, 10825. doi.org/10.1038/s41598-023-37955-8 

Markwart, H., Schmidt, S., Thyen, U., Ernst, G., & Muehlan, H. (2023). Transition competence as an indicator of health outcomes related to transition. Child Care Health Development, 50(1):e13142. doi:10.1111/cch.13142

McLaren, T., Peter, L.‑J., Tomczyk, S., Muehlan, H., Schomerus, G., & Schmidt, S. (2023). The Seeking Mental Health Care model: Prediction of help-seeking for depressive symptoms by stigma and mental illness representations. BMC Public Health, 23(1), 69. doi: 10.1186/s12889-022-14937-5 

McLaren T., Peter L.-J., Tomczyk S., Muehlan H., Schomerus G., Schmidt S. (2023). The effects of causal and self-efficacy beliefs on help-seeking for people with depressive complaints: a quasi-experimental online study. Frontiers in Psychiatry (14).https://doi.org/10.3389/fpsyt.2023.1232848

Tomczyk, S., Heineck, S., McLaren, T., Peter, L.-J., Schomerus, G., Schmidt, S., & Muehlan, H. (2023). Yes, I can! Development and Validation of the Self-Efficacy for Self-Help Scale. Journal of Affective Disorders, 331, 279-286. doi: 10.1016/j.jad.2023.03.028

Tomczyk, S., Marlinghaus, L., Schmidt, S., & Bartha, S. (2023). Best possible selves in times of crisis: Randomized controlled trial of best possible self-interventions during the COVID-19 pandemic. Journal of Positive Psychology. https://doi.org/10.1080/17439760.2023.2297213

Schmidt, S., Markwart, H., Rapp, M., Guyard, A., Arnaud, C., Fauconnier, J., Thyen, U., Hahm, S., Vidart d'Egurbide Bagazgoïtia, N., & Muehlan, H. (2022). Quality of life and mental health in emerging adults with cerebral palsy compared to the general population. Health and Quality of Life Outcomes, 20(1), 61. https://doi.org/10.1186/s12955-022-01961-7