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Ganse-Dumrath, A., Chohan, A., Samuel, S. ORCID: 0000-0001-7776-7427 , Bretherton, P., Haenschel, C. ORCID: 0000-0001-7855-2735 & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2025). Systematic review and meta-analysis of early visual processing, social cognition, and functional outcomes in schizophrenia spectrum disorders. Schizophrenia Research: Cognition, 40, article number 100351. doi: 10.1016/j.scog.2025.100351

Wenzel, J., Dreschke, N., Hanssen, E. , Rosen, M., Ilankovic, A., Kambeitz, J., Fett, A-K. ORCID: 0000-0003-0282-273X & Kambeitz-Ilankovic, L.view all authors (2025). Correction to: Ecological momentary assessment (EMA) combined with unsupervised machine learning shows sensitivity to identify individuals in potential need for psychiatric assessment. European Archives of Psychiatry and Clinical Neuroscience, 275(3), pp. 959-962. doi: 10.1007/s00406-024-01939-0

Pinkham, A. E., Hajdúk, M., Ziermans, T. , Bang, M., Bertoux, M., Bodenhamer, B., Bonfils, K. A., Buunk, A. M., Chan, R. C. K., Davis, B., Eddy, C. M., Fett, A-K. ORCID: 0000-0003-0282-273X, Flores, A., Lee, T., Livingston, L., Mazza, M., McDonald, S., Mehta, U. M., Nagendra, A., Oliver, L. D., Penn, D. L., Pinkham, A., Rosema, B-S., Sheffield, J., Spink, A., Tavares, T., Van Rheenen, T. & Ziermans, T.view all authors (2025). Harmonizing cross-cultural and transdiagnostic assessment of social cognition by expert panel consensus. Schizophrenia, 11(1), article number 25. doi: 10.1038/s41537-024-00540-7

Velthorst, E. ORCID: 0000-0002-9240-2909, Engelsbel, F., Keet, R. , Apeldoorn, J. ORCID: 0009-0005-0453-4987, van Mourik, R., van der Ploeg, E. ORCID: 0009-0001-8243-5475, Topper, M. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2024). The impact of loneliness and social relationship dissatisfaction on clinical and functional outcomes in Dutch mental health service users. Psychiatry Research, 342, article number 116242. doi: 10.1016/j.psychres.2024.116242

Harrold, K., Fett, A. K. ORCID: 0000-0003-0282-273X & Haenschel, C. ORCID: 0000-0001-7855-2735 (2024). The Effects of Social Identity Incompatibility on Student Mental Health. Education Sciences, 14(12), article number 1407. doi: 10.3390/educsci14121407

Wenzel, J., Kambeitz, J., Fett, A-K. ORCID: 0000-0003-0282-273X & Kambeitz-Ilankovic, L.view all authors (2024). Reply to paper ‘Ecological momentary assessment (EMA) combined with unsupervised machine learning shows sensitivity to identify individuals in potential need for psychiatric assessment’. European Archives of Psychiatry and Clinical Neuroscience, doi: 10.1007/s00406-024-01940-7

Wenzel, J., Dreschke, N., Hanssen, E. , Rosen, M., Ilankovic, A., Kambeitz, J., Fett, A-K. ORCID: 0000-0003-0282-273X & Kambeitz-Ilankovic, L.view all authors (2024). Ecological momentary assessment (EMA) combined with unsupervised machine learning shows sensitivity to identify individuals in potential need for psychiatric assessment. European Archives of Psychiatry and Clinical Neuroscience, 274(7), pp. 1639-1649. doi: 10.1007/s00406-023-01668-w

Fernandez, C. C., Maddock, J., Patalay, P. , Fett, A-K. ORCID: 0000-0003-0282-273X, Pitman, A., Vaughan, L. & Krenz, K.view all authors (2024). Proximity to high streets, social isolation and social support in British adolescents: A longitudinal analysis of sociospatial influences on social connectedness using geospatial data. Health & Place, 88, article number 103260. doi: 10.1016/j.healthplace.2024.103260

Velthorst, E. & Fett, A. K. ORCID: 0000-0003-0282-273X (2024). Leeftijd en sociale cognitie bij mensen met een psychotische stoornis. Tijdschrift voor Psychiatrie, 66(3), p. 173.

Si, S., Bi, A., Yu, Z. , See, C., Kelly, S., Ambrogi, S., Arango, C., Baeza, I., Banaj, N., Berk, M., Castro-Fornieles, J., Crespo-Facorro, B., Crouse, J. J., Díaz-Caneja, C. M., Fett, A-K. ORCID: 0000-0003-0282-273X, Fortea, A., Frangou, S., Goldstein, B. I., Hickie, I. B., Janssen, J., Kennedy, K. G., Krabbendam, L., Kyriakopoulos, M., MacIntosh, B. J., Morgado, P., Nerland, S., Pascual-Diaz, S., Picó-Pérez, M., Piras, F., Rund, B. R., de la Serna, E., Spalletta, G., Sugranyes, G., Suo, C., Tordesillas-Gutiérrez, D., Vecchio, D., Radua, J., McGuire, P., Thomopoulos, S. I., Jahanshad, N., Thompson, P. M., Barth, C., Agartz, I., James, A. & Kempton, M. J.view all authors (2024). Mapping gray and white matter volume abnormalities in early-onset psychosis: an ENIGMA multicenter voxel-based morphometry study. Molecular Psychiatry, 29(2), pp. 496-504. doi: 10.1038/s41380-023-02343-1

Alvarez, R., Velthorst, E., Pinkham, A. , Ludwig, K. A., Alamansa, J., Gaigg, S. B., Penn, D. L., Harvey, P. D. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2023). Reading the mind in the eyes and cognitive ability in schizophrenia- and autism spectrum disorders. Psychological Medicine, 53(16), pp. 7913-7922. doi: 10.1017/s0033291723002052

Velthorst, E., Socrates, A., Alizadeh, B. Z. , van Amelsvoort, T., Bartels-Velthuis, A. A., Bruggeman, R., Cahn, W., de Haan, L., Schirmbeck, F., Simons, C. J. P., van Os, J. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2023). Age-Related Social Cognitive Performance in Individuals With Psychotic Disorders and Their First-Degree Relatives. Schizophrenia Bulletin, 49(6), pp. 1460-1469. doi: 10.1093/schbul/sbad069

Haenschel, C. ORCID: 0000-0001-7855-2735, Krupić, D., Hoffman, A. , Corr, P. J. ORCID: 0000-0002-7618-0058, Gaigg, S. B. ORCID: 0000-0003-2644-7145 & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2023). Comparing two measures of schizotypy and their relationship with psychological distress in British university students. Early Intervention in Psychiatry, 17(11), pp. 1095-1106. doi: 10.1111/eip.13404

Lemmers-Jansen, I., Velthorst, E. & Fett, A-K. ORCID: 0000-0003-0282-273X (2023). The social cognitive and neural mechanisms that underlie social functioning in individuals with schizophrenia - a review. Translational Psychiatry, 13(1), article number 327. doi: 10.1038/s41398-023-02593-1

Schochet, E., Haenschel, C. ORCID: 0000-0001-7855-2735, Gaigg, S. B. ORCID: 0000-0003-2644-7145 & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2023). Mental health, loneliness and stress of Asian, Black and White UK university students before and during the COVID-19 pandemic. Social Sciences & Humanities Open, 8(1), article number 100697. doi: 10.1016/j.ssaho.2023.100697

Bell, V., Velthorst, E., Almansa, J. , Myin-Germeys, I., Shergill, S. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2023). Do loneliness and social exclusion breed paranoia? An experience sampling investigation across the psychosis continuum. Schizophrenia Research: Cognition, 33, article number 100282. doi: 10.1016/j.scog.2023.100282

Mouchlianitis, E., Vanes, L., Tracy, D. K. , Fett, A-K. ORCID: 0000-0003-0282-273X, Joyce, D. & Shergill, S.view all authors (2023). Neuroimaging glutamatergic mechanisms differentiating antipsychotic treatment-response. Scientific Reports, 13(1), article number 8938. doi: 10.1038/s41598-022-26702-0

Ioakeimidis, V., Haenschel, C. ORCID: 0000-0001-7855-2735, Fett, A-K. ORCID: 0000-0003-0282-273X , Kyriakopoulos, M. & Dima, D. ORCID: 0000-0002-2598-0952view all authors (2022). Functional neurodevelopment of working memory in early-onset schizophrenia: A longitudinal FMRI study. Schizophrenia Research: Cognition, 30, article number 100268. doi: 10.1016/j.scog.2022.100268

Harvey, P. D., Fett, A-K. ORCID: 0000-0003-0282-273X & Velthorst, E. (2022). Preface to Virtual Special Issue: Cognitive impairments in an increasingly digital world. Schizophrenia Research: Cognition, 30, article number 100262. doi: 10.1016/j.scog.2022.100262

Harvey, P. D., Velthorst, E. & Fett, A-K. ORCID: 0000-0003-0282-273X (2022). Preface to virtual special issue: The evolution of cognitive impairment in schizophrenia. Schizophrenia Research: Cognition, 30, article number 100261. doi: 10.1016/j.scog.2022.100261

Christensen, R., Haenschel, C. ORCID: 0000-0001-7855-2735, Gaigg, S. B. ORCID: 0000-0003-2644-7145 & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2022). Loneliness, positive, negative and disorganised Schizotypy before and during the COVID-19 pandemic. Schizophrenia Research: Cognition, 29, article number 100243. doi: 10.1016/j.scog.2022.100243

Mouchlianitis, E., Tracy, D. K., Wigton, R. , Vanes, L., Fett, A-K. ORCID: 0000-0003-0282-273X & Shergill, S.view all authors (2022). Neuroimaging oxytocin modulation of social reward learning in schizophrenia. BJPsych Open, 8(5), article number e175. doi: 10.1192/bjo.2022.577

Fett, A-K. ORCID: 0000-0003-0282-273X, Reichenberg, A. & Velthorst, E. (2022). Lifespan evolution of neurocognitive impairment in schizophrenia - A narrative review. Schizophrenia Research: Cognition, 28, article number 100237. doi: 10.1016/j.scog.2022.100237

Hsueh, Y-C., Batchelor, R., Liebmann, M. , Dhanani, A., Vaughan, L., Fett, A-K. ORCID: 0000-0003-0282-273X, Mann, F. & Pitman, A.view all authors (2022). A Systematic Review of Studies Describing the Effectiveness, Acceptability, and Potential Harms of Place-Based Interventions to Address Loneliness and Mental Health Problems. International Journal of Environmental Research and Public Health, 19(8), article number 4766. doi: 10.3390/ijerph19084766

Kirschner, M., Hodzic-Santor, B., Antoniades, M. , Nenadic, I., Kircher, T., Krug, A., Meller, T., Grotegerd, D., Fornito, A., Arnatkeviciute, A., Bellgrove, M. A., Tiego, J., Dannlowski, U., Koch, K., Hülsmann, C., Kugel, H., Enneking, V., Klug, M., Leehr, E. J., Böhnlein, J., Gruber, M., Nehler, D., DeRosse, P., Moyett, A., Baune, B. T., Green, M., Quidé, Y., Pantelis, C., Chan, R., Wang, Y., Ettinger, U., Debbané, M., Derome, M., Gaser, C., Besteher, B., Diederen, K., Spencer, T. J., Fletcher, P., Rössler, W., Smigielski, L., Kumari, V., Premkumar, P., Park, H. R. P., Wiebels, K., Lemmers-Jansen, I., Gilleen, J., Allen, P., Kozhuharova, P., Marsman, J-B., Lebedeva, I., Tomyshev, A., Mukhorina, A., Kaiser, S., Fett, A-K. ORCID: 0000-0003-0282-273X, Sommer, I., Schuite-Koops, S., Paquola, C., Larivière, S., Bernhardt, B., Dagher, A., Grant, P., van Erp, T. G. M., Turner, J. A., Thompson, P. M., Aleman, A. & Modinos, G.view all authors (2022). Cortical and subcortical neuroanatomical signatures of schizotypy in 3004 individuals assessed in a worldwide ENIGMA study. Molecular Psychiatry, 27(2), pp. 1167-1176. doi: 10.1038/s41380-021-01359-9

Fett, A-K. ORCID: 0000-0003-0282-273X, Hanssen, E., Eemers, M. , Peters, E.R. & Shergill, S.view all authors (2022). Social isolation and psychosis: an investigation of social interactions and paranoia in daily life. European Archives of Psychiatry and Clinical Neuroscience, 272(1), pp. 119-127. doi: 10.1007/s00406-021-01278-4

Gurholt, T. P., Lonning, V., Nerland, S. , Jørgensen, K. N., Haukvik, U. K., Alloza, C., Arango, C., Barth, C., Bearden, C. E., Berk, M., Bohman, H., Dandash, O., Díaz‐Caneja, C. M., Edbom, C. T., Erp, T. G. M., Fett, A-K. ORCID: 0000-0003-0282-273X, Frangou, S., Goldstein, B. I., Grigorian, A., Jahanshad, N., James, A. C., Janssen, J., Johannessen, C., Karlsgodt, K. H., Kempton, M. J., Kochunov, P., Krabbendam, L., Kyriakopoulos, M., Lundberg, M., MacIntosh, B. J., Rund, B. R., Smelror, R. E., Sultan, A., Tamnes, C. K., Thomopoulos, S. I., Vajdi, A., Wedervang‐Resell, K., Myhre, A. M., Andreassen, O. A., Thompson, P. M. & Agartz, I.view all authors (2022). Intracranial and subcortical volumes in adolescents with early‐onset psychosis: A multisite mega‐analysis from the ENIGMA consortium. Human Brain Mapping, 43(1), pp. 373-384. doi: 10.1002/hbm.25212

Hanssen, E., van Buuren, M., Van Atteveldt, N. , Lemmers-Jansen, I. L. J. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2022). Neural, behavioural and real-life correlates of social context sensitivity and social reward learning during interpersonal interactions in the schizophrenia spectrum. Australian and New Zealand Journal of Psychiatry, 56(1), pp. 59-70. doi: 10.1177/00048674211010327

Krijnen, L. J. G., Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X & Krabbendam, L.view all authors (2021). Benefits of Social Contact in Individuals With Psychotic Symptoms: Do Closeness of the Contact and Empathic Skills Make the Difference?. Frontiers in Psychology, 12, article number 769091. doi: 10.3389/fpsyg.2021.769091

Varela, L., Wong, K., Shergill, S. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2021). Attachment styles moderate Theory of Mind differences between persons with schizophrenia, first‐degree relatives and controls. British Journal of Clinical Psychology, 60(3), pp. 339-356. doi: 10.1111/bjc.12308

Krabbendam, L., Van Vugt, M., Conus, P. , Soederstroem, O., Abrahamyan Empson, L., van Os, J. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2021). Understanding urbanicity: how interdisciplinary methods help to unravel the effects of the city on mental health. Psychological Medicine, 51(7), pp. 1099-1110. doi: 10.1017/s0033291720000355

Hanssen, E., Balvert, S., Oorschot, M. , Borkelmans, K., van Os, J., Delespaul, P. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2020). An ecological momentary intervention incorporating personalised feedback to improve symptoms and social functioning in schizophrenia spectrum disorders.. Psychiatry Research, 284, article number 112695. doi: 10.1016/j.psychres.2019.112695

Hanssen, E., Krabbendam, L., Robberegt, S. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2020). Social and non-social reward learning reduced and related to a familial vulnerability in schizophrenia spectrum disorders.. Schizophrenia Research, 215, pp. 256-262. doi: 10.1016/j.schres.2019.10.019

Hanssen, E., Krabbendam, L., Robberegt, S. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2020). Social and non-social reward learning reduced and related to a familial vulnerability in schizophrenia spectrum disorders. Schizophrenia Research, 215, pp. 256-262. doi: 10.1016/j.schres.2019.10.019

Halverson, T. F., Orleans-Pobee, M., Merritt, C. , Sheeran, P., Fett, A-K. ORCID: 0000-0003-0282-273X & Penn, D. L.view all authors (2019). Pathways to functional outcomes in schizophrenia spectrum disorders: Meta-analysis of social cognitive and neurocognitive predictors. Neuroscience & Biobehavioral Reviews, 105, pp. 212-219. doi: 10.1016/j.neubiorev.2019.07.020

Fett, A-K., Mouchlianitis, E., Gromann, P. M. , Vanes, L., Shergill, S. & Krabbendam, L.view all authors (2019). The neural mechanisms of social reward in early psychosis. Social Cognitive and Affective Neuroscience, 14(8), pp. 861-870. doi: 10.1093/scan/nsz058

Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X, van Os, J. , Veltman, D. J. & Krabbendam, L.view all authors (2019). Trust and the city: Linking urban upbringing to neural mechanisms of trust in psychosis. Australian & New Zealand Journal of Psychiatry, 54(2), pp. 138-149. doi: 10.1177/0004867419865939

Fett, A-K. ORCID: 0000-0003-0282-273X, Lemmers-Jansen, I. & Krabbendam, L. (2019). Psychosis and urbanicity – a review of the recent literature from epidemiology to neurourbanism. Current Opinion in Psychiatry, 32(3), pp. 232-241. doi: 10.1097/yco.0000000000000486

Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X, Hanssen, E. , Veltman, D. J. & Krabbendam, L.view all authors (2019). Learning to trust: social feedback normalizes trust behavior in first-episode psychosis and clinical high risk. Psychological Medicine, 49(5), pp. 780-790. doi: 10.1017/s003329171800140x

Bell, V., Robinson, B., Katona, C. , Fett, A-K. ORCID: 0000-0003-0282-273X & Shergill, S.view all authors (2019). When trust is lost: The impact of interpersonal trauma on social interactions. Psychological Medicine, 49(6), pp. 1041-1046. doi: 10.1017/s0033291718001800

Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X, van Doesum, N. J. , van Lange, P. A. M. & Krabbendam, L.view all authors (2019). Social Mindfulness and Psychosis: Neural response to socially mindful behavior in first-episode psychosis and patients at clinical high-risk. Frontiers in Human Neuroscience, 13, article number 47. doi: 10.3389/fnhum.2019.00047

Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X, Shergill, S. , van Kesteren, M. T. R. & Krabbendam, L.view all authors (2019). Girls-Boys: An Investigation of Gender Differences in the Behavioral and Neural Mechanisms of Trust and Reciprocity in Adolescence. Frontiers in Human Neuroscience, 13, article number 257. doi: 10.3389/fnhum.2019.00257

Hanssen, E., Fett, A-K. ORCID: 0000-0003-0282-273X, White, T-P. , Caddy, C., Reimers, S. & Shergill, S.view all authors (2018). Cooperation and sensitivity to social feedback during group interactions in schizophrenia. Schizophrenia Research, 202, pp. 361-368. doi: 10.1016/j.schres.2018.06.065

Velthorst, E., Fett, A-K., Reichenberg, A. , Perlman, G., van Os, J., Bromet, E. J. & Kotov, R.view all authors (2017). The 20-year longitudinal trajectories of social functioning in individuals with psychotic disorders. The American Journal of Psychiatry, 174(11), pp. 1075-1085. doi: 10.1176/appi.ajp.2016.15111419

Kotov, R., Fochtmann, L., Li, K. , Tanenberg-Karant, M., Constantino, E. A., Rubinstein, J., Perlman, G., Velthorst, E., Fett, A-K. ORCID: 0000-0003-0282-273X, Carlson, G. & Bromet, E. J.view all authors (2017). Declining Clinical Course of Psychotic Disorders Over the Two Decades Following First Hospitalization: Evidence From the Suffolk County Mental Health Project. The American Journal of Psychiatry, 174(11), pp. 1064-1074. doi: 10.1176/appi.ajp.2017.16101191

Lemmers-Jansen, I. L. J., Krabbendam, L., Veltman, D.J. & Fett, A-K. ORCID: 0000-0003-0282-273Xview all authors (2017). Boys vs. girls: Gender differences in the neural development of trust and reciprocity depend on social context. Developmental Cognitive Neuroscience, 25, pp. 235-245. doi: 10.1016/j.dcn.2017.02.001

Fett, A-K. ORCID: 0000-0003-0282-273X, Shergill, S., Korver-Nieberg, N. , Yakub, F., Gromann, P. M. & Krabbendam, L.view all authors (2016). Learning to trust: trust and attachment in early psychosis. Psychological medicine, 46(7), pp. 1437-1447. doi: 10.1017/s0033291716000015

Fett, A-K., Shergill, S. & Krabbendam, L. (2015). Social neuroscience in psychiatry: unravelling the neural mechanisms of social dysfunction. Psychological Medicine, 45(6), pp. 1145-1165. doi: 10.1017/s0033291714002487

Fett, A-K., Gromann, P. M., Giampietro, V. , Shergill, S. & Krabbendam, L.view all authors (2014). Default distrust? An fMRI investigation of the neural development of trust and cooperation. Social Cognitive and Affective Neuroscience, 9(4), pp. 395-402. doi: 10.1093/scan/nss144

Book Section

Lemmers-Jansen, I. L. J., Fett, A-K. ORCID: 0000-0003-0282-273X & Krabbendam, L. (2021). Neural correlates of urban risk environments. In: Tamminga, C., van Os, J., Reininghaus, U. & Ivleva, E.view all authors (Eds.), Psychotic Disorders. (pp. 158-173). New York, USA: Oxford University Press.

Palmier-Claus, J., Korver-Nieberg, N., Fett, A-K. ORCID: 0000-0003-0282-273X & Couture, S.view all authors (2019). Attachment and social functioning in psychosis. In: Attachment Theory and Psychosis. . London: Routledge.