No photo of Inez Germeys

Inez Germeys

Dr.

20022019

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2019

Change in IQ in schizophrenia patients and their siblings: a controlled longitudinal study

Van Haren, N. E. M., Van Dam, D. S., Stellato, R. K., Alizadeh, B. Z., van Amelsvoort, T., Bartels-Velthuis, A. A., van Beveren, N. J., Bruggeman, R., Cahn, W., de Haan, L., Delespaul, P., Meijer, C. J., Myin-Germeys, I., Kahn, R. S., Schirmbeck, F., Simons, C. J. P., van Os, J., van Winkel, R., Luykx, J. J. & Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Nov 2019, In : Psychological Medicine. 49, 15, p. 2573-2581 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Childhood adversities and psychotic symptoms: The potential mediating or moderating role of neurocognition and social cognition

Mansueto, G., Schruers, K., Cosci, F., van Os, J., Alizadeh, B. Z., Bartels-Velthuis, A. A., van Beveren, N. J., Bruggeman, R., Cahn, W., de Haan, L., Delespaul, P., Meijer, C. J., Myin-Germeys, I., Kahn, R. S., Schirmbeck, F., Simons, C. J. P., van Haren, N. E. M. & van Winkel, R., Apr 2019, In : Schizophrenia Research. 206, p. 183-193 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Compliance and Retention With the Experience Sampling Method Over the Continuum of Severe Mental Disorders: Meta-Analysis and Recommendations

Vachon, H., Viechtbauer, W., Rintala, A. & Myin-Germeys, I., 6 Dec 2019, In : Journal of Medical Internet Research. 21, 12, 20 p., e14475.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: study protocol for a multi-centre randomized controlled trial

Reininghaus, U., Klippel, A., Steinhart, H., Vaessen, T., van Nierop, M., Viechtbauer, W., Batink, T., Kasanova, Z., van Aubel, E., van Winkel, R., Marcelis, M., van Amelsvoort, T., van der Gaag, M., de Haan, L. & Myin-Germeys, I., 26 Dec 2019, In : Trials. 20, 1, 12 p., 769.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

'False-positive' self-reported psychotic experiences in the general population: an investigation of outcome, predictive factors and clinical relevance

van der Steen, Y., Myin-Germeys, I., van Nierop, M., ten Have, M., de Graaf, R., van Dorsselaer, S., van Os, J. & van Winkel, R., Oct 2019, In : Epidemiology and Psychiatric Sciences. 28, 5, p. 532-543 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

From laboratory to life: associating brain reward processing with real-life motivated behaviour and symptoms of depression in non-help-seeking young adults

Bakker, J. M., Goossens, L., Kumar, P., Lange, I. M. J., Michielse, S., Schruers, K., Bastiaansen, J. A., Lieverse, R., Marcelis, M., van Amelsvoort, T., van Os, J., Myin-Germeys, I., Pizzagalli, D. A. & Wichers, M., Oct 2019, In : Psychological Medicine. 49, 14, p. 2441-2451 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Gene expression imputation across multiple brain regions provides insights into schizophrenia risk

Huckins, L. M., Dobbyn, A., Ruderfer, D. M., Hoffman, G., Wang, W., Pardinas, A. F., Rajagopal, V. M., Als, T. D., Nguyen, H. T., Girdhar, K., Boocock, J., Roussos, P., Fromer, M., Kramer, R., Domenici, E., Gamazon, E. R., Purcell, S., Demontis, D., Borglum, A. D., Walters, J. T. R. & 33 others, O'Donovan, M. C., Sullivan, P., Owen, M. J., Devlin, B., Sieberts, S. K., Cox, N. J., Im, H. K., Sklar, P., Stahl, E. A., Johnson, J. S., Shah, H. R., Klein, L. L., Dang, K. K., Logsdon, B. A., Mahajan, M. C., Mangravite, L. M., Toyoshiba, H., Gur, R. E., Hahn, C-G., Schadt, E., Lewis, D. A., Haroutunian, V., Peters, M. A., Lipska, B. K., Buxbaum, J. D., Hirai, K., Perumal, T. M., Bruggeman, R., Myin-Germeys, I., Van Os, J., CommonMind Consortium, Psychiat Genomics Consortium & iPSYCH-GEMS Schizophrenia Working, Apr 2019, In : Nature Genetics. 51, 4, p. 659-+ 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

Liberal Acceptance Bias, Momentary Aberrant Salience, and Psychosis: An Experimental Experience Sampling Study

Reininghaus, U., Oorschot, M., Moritz, S., Gayer-Anderson, C., Kempton, M. J., Valmaggia, L., McGuire, P., Murray, R., Garety, P., Wykes, T., Morgan, C. & Myin-Germeys, I., Jul 2019, In : Schizophrenia Bulletin. 45, 4, p. 871-882 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Longitudinal association between motor and obsessive compulsive symptoms in patients with psychosis and their unaffected siblings

Swets, M., Schirmbeck, F., Dekker, J., de Haan, L., Kahn, R. S., van Os, J., Bruggeman, R., Cahn, W., Bartels-Velthuis, A. A., Myin-Germeys, I. & Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Mar 2019, In : European Archives of Psychiatry and Clinical Neuroscience. 269, 2, p. 257-268 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Microstructural white matter network-connectivity in individuals with psychotic disorder, unaffected siblings and controls

Michielse, S., Rakijo, K., Peeters, S., Viechtbauer, W., van Os, J., Marcelis, M., Bruggeman, R., Cahn, W., de Haan, L., Kahn, R. S., Meijer, C., Myin-Germeys, I., Wiersma, D. & Genetic Risk and Outcome of Psychosis (GROUP) Investigators, 2019, In : NeuroImage: Clinical. 23, 8 p., 101931.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Patterns of obsessive-compulsive symptoms and social functioning in schizophrenia; a replication study

Swets, M., van Dijk, F. A., Schirmbeck, F., Peen, J., de Haan, L., Alizadeh, B. Z., van Amelsvoort, T., Bartels-Velthuis, A. A., van Beveren, N. J., Bruggeman, R., Cahn, W., Delespaul, P., Luykx, J. J., Myin-Germeys, I., Kahn, R. S., Simons, C. J. P., van Haren, N. E., van Os, J. & van Winkel, R., Jan 2019, In : Psychiatry Research. 271, p. 421-427 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Recovery from daily-life stressors in early and chronic psychosis

Vaessen, T., Viechtbauer, W., van der Steen, Y., Gayer-Anderson, C., Kempton, M. J., Valmaggia, L., McGuire, P., Murray, R., Garety, P., Wykes, T., Morgan, C., Lataster, T., Lataster, J., Collip, D., Hernaus, D., Kasanova, Z., Delespaul, P., Oorschot, M., Claes, S., Reininghaus, U. & 1 others, Myin-Germeys, I., Nov 2019, In : Schizophrenia Research. 213, p. 32-39 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

How Does Rumination Impact Cognition? A First Mechanistic Model

van Vugt, M. K., van der Velde, M., Collip, D., Delespaul, P., Geschwind, N., Janssens, M., Lardinois, M., Lataster, J., Menne - Lothmann, C., Germeys, I., van Nierop, M., Simons, C., van Os, J., Wichers, M. & ESM-MERGE Investigators, 1 Jan 2018, In : Topics in Cognitive Science. 10, 1, p. 175-191 17 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

The Cascade of Stress: A Network Approach to Explore Differential Dynamics in Populations Varying in Risk for Psychosis

Klippel, A., Viechtbauer, W., Reininghaus, U., Wigman, J., van Borkulo, C., Myin-Germeys, I., Wichers, M. & MERGE, 1 Mar 2018, In : Schizophrenia Bulletin. 44, 2, p. 328-337 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

2017
66 Downloads (Pure)

An experience sampling study on the ecological validity of the SWN-20: Indication that subjective well-being is associated with momentary affective states above and beyond psychosis susceptibility

Pos, K., de Wit, I. E., van Dijk, F. A., Bartels-Velthuis, A. A., Bruggeman, R., Meijer, C. J., de Haan, L., Alizadeh, B. Z., Bartels-Velthuis, A. A., Van Beveren, N. J., Cahn, W., de Haan, L., Delespaul, P., Meijer, C. J., Myin-Germeys, I., Kahn, R. S., Schirmbeck, F., Simons, C. J. P., van Haren, N. E., van Os, J. & 2 others, van Winkel, R. & Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Dec 2017, In : Psychiatry Research. 258, p. 234-238 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

Clinical high risk for psychosis: the association between momentary stress, affective and psychotic symptoms

van der Steen, Y., Gimpel-Drees, J., Lataster, T., Viechtbauer, W., Simons, C. J. P., Lardinois, M., Michel, T. M., Janssen, B., Bechdolf, A., Wagner, M. & Myin-Germeys, I., Jul 2017, In : Acta Psychiatrica Scandinavica. 136, 1, p. 63-73 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Contribution of copy number variants to schizophrenia from a genome-wide study of 41,321 subjects

Marshall, C. R., Marshall, C. R., Howrigan, D. P., Merico, D., Thiruvahindrapuram, B., Wu, W., Greer, D. S., Antaki, D., Shetty, A., Holmans, P. A., Pinto, D., Gujral, M., Brandler, W. M., Malhotra, D., Wang, Z., Fajarado, K. V. F., Maile, M. S., Ripke, S., Agartz, I., Albus, M. & 33 others, Alexander, M., Amin, F., Atkins, J., Bacanu, S. A., Belliveau, R. A., Bergen, S. E., Ertalan, M., Bevilacqua, E., Bigdeli, T. B., Black, D. W., Bruggeman, R., Buccola, N. G., Buckner, R. L., Bulik-Sullivan, B., Byerley, W., Cahn, W., Cai, G., Cairns, M. J., Campion, D., Cantor, R. M., Carr, V. J., Carrera, N., Catts, S. V., Chambert, K. D., Cheng, W., Cloninger, C. R., Cohen, D., Cormican, P., Myin-Germeys, I., Van Os, J., CNV, Schizophrenia Working Grp & Psychosis Endophenotypes, Jan 2017, In : Nature Genetics. 49, 1, p. 27-35 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Does the Social Functioning Scale reflect real-life social functioning? An experience sampling study in patients with a non-affective psychotic disorder and healthy control individuals

Schneider, M., Reininghaus, U., van Nierop, M., Janssens, M., Myin-Germeys, I. & GRP Investigators, Dec 2017, In : Psychological Medicine. 47, 16, p. 2777-2786 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Familial liability to psychosis is a risk factor for multimorbidity in people with psychotic disorders and their unaffected siblings

Islam, M. A., Khan, M. F. H., Quee, P. J., Snieder, H., van den Heuvel, E. R., Bruggeman, R., Alizadeh, B. Z., Bartels-Velthuis, A. A., van Beveren, N. J., Cahn, W., de Haan, L., Delespaul, P., Meijer, C. J., Myin-Germeys, I., Kahn, R. S., Schirmbeck, F., Simons, C. J. P., van Haren, N. E., van Os, J., van Winkel, R. & 1 others, GRP Investigators, Sep 2017, In : European Psychiatry. 45, p. 81-89 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Is sensitivity to daily stress predictive of onset or persistence of psychopathology?

Vaessen, T., van Nierop, M., Decoster, J., Delespaul, P., Derom, C., de Hert, M., Jacobs, N., Menne-Lothmann, C., Rutten, B., Thiery, E., van Os, J., van Winkel, R., Wichers, M. & Myin-Germeys, I., Sep 2017, In : European Psychiatry. 45, p. 167-173 7 p.

Research output: Contribution to journalReview articleAcademicpeer-review

Modeling the Interplay Between Psychological Processes and Adverse, Stressful Contexts and Experiences in Pathways to Psychosis: An Experience Sampling Study

Klippel, A., Myin-Germeys, I., Chavez-Baldini, U., Preacher, K. J., Kempton, M., Valmaggia, L., Calem, M., So, S., Beards, S., Hubbard, K., Gayer-Anderson, C., Onyejiaka, A., Wichers, M., McGuire, P., Murray, R., Garety, P., van Os, J., Wykes, T., Morgan, C. & Reininghaus, U., Mar 2017, In : Schizophrenia Bulletin. 43, 2, p. 302-315 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Real-Life Validation of Reduced Reward Processing in Emerging Adults With Depressive Symptoms

Bakker, J. M., Goossens, L., Lange, I., Michielse, S., Schruers, K., Lieverse, R., Marcelis, M., van Amelsvoort, T., van Os, J., Myin-Germeys, I. & Wichers, M., Aug 2017, In : Journal of Abnormal Psychology. 126, 6, p. 713-725 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Striatal dopaminergic modulation of reinforcement learning predicts reward-oriented behavior in daily life

Kasanova, Z., Ceccarini, J., Frank, M. J., van Amelsvoort, T., Booij, J., Heinzel, A., Mottaghy, F. & Myin-Germeys, I., Jul 2017, In : Biological Psychology. 127, p. 1-9 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Unraveling the Role of Loneliness in Depression: The Relationship Between Daily Life Experience and Behavior

van Winkel, M., Wichers, M., Collip, D., Jacobs, N., Derom, C., Thiery, E., Myin-Germeys, I. & Peeters, F., 2017, In : Psychiatry-Interpersonal and Biological Processes. 80, 2, p. 104-117 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
2016

Acceptance and Commitment Therapy in Daily Life Training: A Feasibility Study of an mHealth Intervention

Batink, T., Bakker, J., Vaessen, T., Kasanova, Z., Collip, D., van Os, J., Wichers, M., Germeys, I. & Peeters, F., 2016, In : JMIR mHealth and uHealth. 4, 3

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Change in Daily Life Behaviors and Depression: Within-Person and Between-Person Associations

Snippe, E., Simons, C. J. P., Hartmann, J. A., Menne-Lothmann, C., Kramer, I., Booij, S. H., Viechtbauer, W., Delespaul, P., Myin-Germeys, I. & Wichers, M., May 2016, In : Health Psychology. 35, 5, p. 433-441

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

Developmental course of subclinical positive and negative psychotic symptoms and their associations with genetic risk status and impairment

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Jul 2016, In : Schizophrenia Research. 174, 1-3, p. 177-182

Research output: Contribution to journalArticleAcademicpeer-review

Disturbed Experience of Self: Psychometric Analysis of the Self-Experience Lifetime Frequency Scale (SELF)

Heering, H. D., Goedhart, S., Bruggeman, R., Cahn, W., de Haan, L., Kahn, R. S., Meijer, C. J., Myin-Germeys, I., van Os, J. & Wiersma, D., 2016, In : Psychopathology. 49, 2, p. 69-76

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Genetic influences on schizophrenia and subcortical brain volumes: large-scale proof of concept

PGC schizophrenia working group collaborators, Germeys, I. & van Os, J., Mar 2016, In : Nature Neuroscience. 19, 3, p. 420-431

Research output: Contribution to journalArticleAcademicpeer-review

16 Citations (Scopus)

Genome-wide association study reveals greater polygenic loading for schizophrenia in cases with a family history of illness

PGC Contributors, Germeys, I. & van Os, J., Mar 2016, In : American Journal of Medical Genetics Part B-neuropsychiatric Genetics. 171, 2, p. 276-289

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

High educational performance is a distinctive feature of bipolar disorder: a study on cognition in bipolar disorder, schizophrenia patients, relatives and controls

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Germeys, I. & van Os, J., Mar 2016, In : Psychological Medicine. 46, 4, p. 807-818

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Levels of Red Blood Cell Fatty Acids in Patients With Psychosis, Their Unaffected Siblings, and Healthy Controls

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Mar 2016, In : Schizophrenia Bulletin. 42, 2, p. 358-368

Research output: Contribution to journalArticleAcademicpeer-review

Longitudinal association between cognitive performance and obsessive-compulsive symptoms in patients with psychosis and unaffected siblings

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, May 2016, In : Acta Psychiatrica Scandinavica. 133, 5, p. 399-409

Research output: Contribution to journalArticleAcademicpeer-review

Metabolic syndrome in schizophrenia patients associated with poor premorbid school performance in early adolescence

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Germeys, I. & van Os, J., Apr 2016, In : Acta Psychiatrica Scandinavica. 133, 4, p. 289-297

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Prevalence and classification of hallucinations in multiple sensory modalities in schizophrenia spectrum disorders

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Germeys, I. & van Os, J., Oct 2016, In : Schizophrenia Research. 176, 2-3, p. 493-499

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

Social functioning in patients with a psychotic disorder and first rank symptoms

Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Germeys, I. & van Os, J., 30 Mar 2016, In : Psychiatry Research. 237, p. 147-152

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

The Two-Sided Face of Antidepressants: The Impact of Their Use on Real-Life Affective Change during Mindfulness-Based Cognitive Therapy

Bakker, J. M., Lieverse, R., Geschwind, N., Peeters, F., Germeys, I. & Wichers, M., 2016, In : Psychotherapy and Psychosomatics. 85, 3, p. 180-182 3 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
155 Downloads (Pure)
2014
6 Citations (Scopus)
2013

All SNPs Are Not Created Equal: Genome-Wide Association Studies Reveal a Consistent Pattern of Enrichment among Functionally Annotated SNPs

Schizophrenia Psychiatric Genomics, C., van Os, J. & Germeys, I., Apr 2013, In : Plos Genetics. 9, 4, e1003449.

Research output: Contribution to journalArticleAcademicpeer-review

Genetic Schizophrenia Risk Variants Jointly Modulate Total Brain and White Matter Volume

Psychiatric Genome-wide Association Study, C., van Os, J., Germeys, I., Linszen, D. & Bruggeman, R., 15 Mar 2013, In : Biological Psychiatry. 73, 6, p. 525-531

Research output: Contribution to journalArticleAcademicpeer-review

Genome-wide association analysis identifies 13 new risk loci for schizophrenia

Multictr Genetic Studies Schizophr , van Os, J., Germeys, I., Linszen, D. & Bruggeman, R., Oct 2013, In : Nature Genetics. 45, 10, p. 1150-1159

Research output: Contribution to journalArticleAcademicpeer-review

Genome-wide significant associations in schizophrenia to ITIH3/4, CACNA1C and SDCCAG8, and extensive replication of associations reported by the Schizophrenia PGC

Schizophrenia Psychiatric Genome-wide Association Study, C., van Os, J., Germeys, I., Linszen, D. & Bruggeman, R., Jun 2013, In : Molecular Psychiatry. 18, 6, p. 708-712

Research output: Contribution to journalArticleAcademicpeer-review

Identification of risk loci with shared effects on five major psychiatric disorders: a genome-wide analysis

Cross-Disorder Group of the Psychiatric Genomics, C., van Os, J., Germeys, I., Linszen, D. & Reif, A., 20 Apr 2013, In : Lancet. 381, 9875, p. 1371-1379

Research output: Contribution to journalArticleAcademicpeer-review

Improved Detection of Common Variants Associated with Schizophrenia by Leveraging Pleiotropy with Cardiovascular-Disease Risk Factors

Psychiatric Genomics Consortium Schizophrenia Working, G, van Os, J., Germeys, I., Bruggeman, R. & Linszen, D., 7 Feb 2013, In : American Journal of Human Genetics. 92, 2, p. 197-209

Research output: Contribution to journalArticleAcademicpeer-review

Is a Schizo-Obsessive Subtype Associated With Cognitive Impairment? Results From a Large Cross-sectional Study in Patients With Psychosis and Their Unaffected Relatives

GRP Investigators, van Os, J., Bruggeman, R. & Germeys, I., Jan 2013, In : Journal of Nervous and Mental Disease. 201, 1, p. 30-35

Research output: Contribution to journalArticleAcademicpeer-review

Schizophrenia genetic variants are not associated with intelligence

Psychiat Genome-Wide Assoc Study G , van Os, J., Germeys, I., Bruggeman, R. & Linszen, D., Dec 2013, In : Psychological Medicine. 43, 12, p. 2563-2570

Research output: Contribution to journalArticleAcademicpeer-review