Subtle gene-environment interactions driving paranoia in daily life
Open accessAbstract
It has been suggested that genes impact on the degree to which minor daily stressors cause variation in the intensity of subtle paranoid experiences. The objective of the present study was to test the hypothesis that catechol‐O‐methyltransferase (COMT) Val 158 Met and brain‐derived neurotrophic factor (BDNF) Val 66 Met in part mediate genetic effects on paranoid reactivity to minor stressors. In a general population sample of 579 young adult female twins, on the one hand, appraisals of (1) event‐related stress and (2) social stress and, on the other hand, feelings of paranoia in the flow of daily life were assessed using momentary assessment technology for five consecutive days. Multilevel regression analyses were used to examine moderation of daily life stress‐induced paranoia by COMT Val 158 Met and BDNF Val 66 Met genotypes. Catechol‐O‐methyltransferase Val carriers displayed more feelings of paranoia in response to event stress compared with Met carriers. Brain‐derived neurotrophic factor Met carriers showed more social‐stress‐induced paranoia than individuals with the Val/Val genotype. Thus, paranoia in the flow of daily life may be the result of gene–environment interactions that can be traced to different types of stress being moderated by different types of genetic variation.
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These particular single-item measures have been used in several ESM studies in our research group and have demonstrated predictive and ecological validity.
“These particular single-item measures items have been used in several ESM studies in our research group (e.g. [31]) and have demonstrated predictive and ecological validity.”
From Putting a Hold on the Downward Spiral of Paranoia in the Social World: A Randomized Controlled Trial of Mindfulness-Based Cognitive Therapy in Individuals with a History of Depression (2013) · cites this paper as [31]
The Measures and Paranoia sections show that this study used single-item ESM measures in daily life; the Paranoia section also refers to earlier studies using that item. The Measures section reports a validation correlation for the social-stress item, but our copy does not establish predictive validity for these particular measures as a group. (LLM, conf=0.84)
Experimental — accuracy not yet measuredMomentary paranoia was measured with the ESM item 'I feel suspicious'.
“momentary paranoia was measured with the ESM item I feel suspicious.”
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Percentages, sums and reported differences re-computed from the paper’s own numbers.
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Cites
Statistical Power Analysis for the Behavioral Sciences
Muller, K. E., & Cohen, J. (1989) · Technometrics · doi:10.2307/1270020 · Cited by 99,588 · see citing works
Requirement of hippocampal neurogenesis for the behavioral effects of antidepressants
Santarelli, L., Saxe, M., Gross, C., Surget, A., Battaglia, F., Dulawa, S., Weisstaub, N., Lee, J., Duman, R., Arancio, O., et al. (2003) · Science · doi:10.1126/science.1083328 · Cited by 4,321 · see citing works
A Neurotrophic Model for Stress-Related Mood Disorders
Duman, R. S., & Monteggia, L. M. (2006) · Biological Psychiatry · doi:10.1016/j.biopsych.2006.02.013 · Cited by 3,375 · see citing works
Kapur, S. (2003) · American Journal of Psychiatry · doi:10.1176/appi.ajp.160.1.13 · Cited by 2,813 · see citing works
Validity and reliability of the Experience-Sampling Method
CSIKSZENTMIHALYI, M., & LARSON, R. (1987) · The Journal of Nervous and Mental Disease · doi:10.1097/00005053-198709000-00004 · Cited by 2,544 · see citing works
Essential role of BDNF in the mesolimbic dopamine pathway in social defeat stress
Berton, O., McClung, C. A., DiLeone, R. J., Krishnan, V., Renthal, W., Russo, S. J., Graham, D., Tsankova, N. M., Bolanos, C. A., Rios, M., et al. (2006) · Science · doi:10.1126/science.1120972 · Cited by 2,129 · see citing works
Chen, J., Lipska, B. K., Halim, N., Ma, Q. D., Matsumoto, M., Melhem, S., Kolachana, B. S., Hyde, T. M., Herman, M. M., Apud, J., et al. (2004) · The American Journal of Human Genetics · doi:10.1086/425589 · Cited by 1,675 · see citing works
Genetic variant BDNF (Val66Met) polymorphism alters anxiety-related behavior
Chen, Z.-Y., Jing, D., Bath, K. G., Ieraci, A., Khan, T., Siao, C.-J., Herrera, D. G., Toth, M., Yang, C., McEwen, B. S., et al. (2006) · Science · doi:10.1126/science.1129663 · Cited by 1,340 · see citing works
Effects of daily stress on negative mood.
Bolger, N. P., DeLongis, A., Kessler, R. C., & Schilling, E. A. (1989) · Journal of Personality and Social Psychology · doi:10.1037//0022-3514.57.5.808 · Cited by 1,063 · see citing works
Chen, Z.-Y., Patel, P. D., Sant, G., Meng, C.-X., Teng, K. K., Hempstead, B. L., & Lee, F. S. (2004) · The Journal of Neuroscience · doi:10.1523/jneurosci.0348-04.2004 · Cited by 874 · see citing works
Nackley, A. G., Shabalina, S. A., Tchivileva, I. E., Satterfield, K., Korchynskyi, O., Makarov, S. S., Maixner, W., & Diatchenko, L. (2006) · Science · doi:10.1126/science.1131262 · Cited by 848 · see citing works
Effects of daily stress on negative mood.
Bolger, N. P., DeLongis, A., Kessler, R. C., et al. (1989) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.57.5.808 · Cited by 771 · see citing works
Bilder, R. M., Volavka, J., Lachman, H. M., & Grace, A. A. (2004) · Neuropsychopharmacology · doi:10.1038/sj.npp.1300542 · Cited by 769 · see citing works
Pruessner, J. C., Champagne, F., Meaney, M. J., & Dagher, A. (2004) · The Journal of Neuroscience · doi:10.1523/jneurosci.3422-03.2004 · Cited by 709 · see citing works
A Highly Significant Association between a COMT Haplotype and Schizophrenia
Shifman, S., Bronstein, M., Sternfeld, M., Pisanté, A., Lev-Lehman, E., Weizman, A., Reznik, I., Spivak, B., Grisaru, N., Karp, L., et al. (2002) · The American Journal of Human Genetics · doi:10.1086/344514 · Cited by 691 · see citing works
Catechol-o-Methyltransferase, Cognition, and Psychosis: Val158Met and Beyond
Tunbridge, E. M., Harrison, P. J., & Weinberger, D. R. (2006) · Biological Psychiatry · doi:10.1016/j.biopsych.2005.10.024 · Cited by 685 · see citing works
Emotional Reactivity to Daily Life Stress in Psychosis
Myin-Germeys, I., van Os, J., Schwartz, J. E., Stone, A. A., & Delespaul, P. A. (2001) · Archives of General Psychiatry · doi:10.1001/archpsyc.58.12.1137 · Cited by 653 · see citing works
Self-citationParanoia and self-consciousness.
Fenigstein, A., & Vanable, P. (1992) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.62.1.129 · Cited by 643 · see citing works
Depression: a case of neuronal life and death?
Duman, R. S. (2004) · Biological Psychiatry · doi:10.1016/j.biopsych.2004.02.033 · Cited by 612 · see citing works
Kudielka, B. M., Broderick, J. E., & Kirschbaum, C. (2003) · Psychosomatic Medicine · doi:10.1097/01.psy.0000058374.50240.bf · Cited by 489 · see citing works
Social defeat as a stressor in humans
Björkqvist, K. (2001) · Physiology & Behavior · doi:10.1016/s0031-9384(01)00490-5 · Cited by 486 · see citing works
Paranoia and self-consciousness.
Fenigstein, A., & Vanable, P. A. (1992) · Journal of Personality and Social Psychology · doi:10.1037//0022-3514.62.1.129 · Cited by 448 · see citing works
Gratacòs, M., González, J. R., Mercader, J. M., de Cid, R., Urretavizcaya, M., & Estivill, X. (2007) · Biological Psychiatry · doi:10.1016/j.biopsych.2006.08.025 · Cited by 428 · see citing works
Myin‐Germeys, I., Peeters, F., Havermans, R., Nicolson, N. A., DeVries, M. W., Delespaul, P., & Van Os, J. (2003) · Acta Psychiatrica Scandinavica · doi:10.1034/j.1600-0447.2003.02025.x · Cited by 400 · see citing works
Self-citationAssessing schizophrenia in daily life : the experience sampling method
Delespaul, P. (1995) · doi:10.26481/dis.19950504pd · Cited by 349 · see citing works
Laruelle, M. (2000) · Brain research. Brain research reviews · doi:10.1016/s0165-0173(99)00054-5 · Cited by 347 · see citing works
Statistical Models in Epidemiology.
Selvin, S., Clayton, D. G., & Hills, M. (1995) · Journal of the American Statistical Association · doi:10.2307/2291094 · Cited by 339 · see citing works
Catechol- <i>O</i> -Methyltransferase Genotype and Dopamine Regulation in the Human Brain
Akil, M., Kolachana, B. S., Rothmond, D. A., Hyde, T. M., Weinberger, D. R., & Kleinman, J. E. (2003) · The Journal of Neuroscience · doi:10.1523/jneurosci.23-06-02008.2003 · Cited by 325 · see citing works
Impact of complex genetic variation in COMT on human brain function
Meyer‐Lindenberg, A., Nichols, T. E., Callicott, J. H., Ding, J., Kolachana, B. S., Buckholtz, J. W., Mattay, V. S., Egan, M. F., & Weinberger, D. R. (2006) · Molecular Psychiatry · doi:10.1038/sj.mp.4001860 · Cited by 321 · see citing works
Collip, D., Myin-Germeys, I., & Van Os, J. (2007) · Schizophrenia Bulletin · doi:10.1093/schbul/sbm163 · Cited by 305 · see citing works
Self-citationDeutch, A. Y., Clark, W. A., & Roth, R. H. (1990) · Brain Research · doi:10.1016/0006-8993(90)91557-w · Cited by 302 · see citing works
Xie, T., Ho, S., & Ramsden, D. B. (1999) · Molecular Pharmacology · doi:10.1124/mol.56.1.31 · Cited by 301 · see citing works
Henquet, C., Rosa, A., A, L. K. M., Papiol, S., Fañanás, L., Drukker, M., Ramaekers, J. G., & van Os, J. (2006) · Neuropsychopharmacology · doi:10.1038/sj.npp.1301197 · Cited by 299 · see citing works
Behavioural sensitization to daily life stress in psychosis
MYIN-GERMEYS, I., DELESPAUL, P., & VAN OS, J. (2005) · Psychological Medicine · doi:10.1017/s0033291704004179 · Cited by 292 · see citing works
Self-citationCOUGNARD, A., MARCELIS, M., MYIN-GERMEYS, I., DE GRAAF, R., VOLLEBERGH, W., KRABBENDAM, L., LIEB, R., WITTCHEN, H.-U., HENQUET, C., SPAUWEN, J., et al. (2007) · Psychological Medicine · doi:10.1017/s0033291706009731 · Cited by 276 · see citing works
Self-citationAssociation of a functional BDNF polymorphism and anxiety-related personality traits
Lang, U. E., Hellweg, R., Kalus, P., Bajbouj, M., Lenzen, K. P., Sander, T., Kunz, D., & Gallinat, J. (2005) · Psychopharmacology · doi:10.1007/s00213-004-2137-7 · Cited by 274 · see citing works
Salivary cortisol sampling compliance: comparison of patients and healthy volunteers
Broderick, J. E., Arnold, D., Kudielka, B. M., & Kirschbaum, C. (2003) · Psychoneuroendocrinology · doi:10.1016/s0306-4530(03)00093-3 · Cited by 261 · see citing works
Fan, J., Zhang, C.-S., Gu, N., Li, X.-W., Sun, W.-W., Wang, H.-Y., Feng, G.-Y., Clair, D. S., & He, L. (2004) · Biological Psychiatry · doi:10.1016/j.biopsych.2004.10.018 · Cited by 259 · see citing works
Munafo, M. R., Bowes, L., Clark, T. G., & Jonathan Flint, C. (2005) · Molecular Psychiatry · doi:10.1038/sj.mp.4001664 · Cited by 258 · see citing works
Fluctuations in self-esteem and paranoia in the context of daily life.
Thewissen, V., Bentall, R. P., Lecomte, T., van Os, J., & Myin‐Germeys, I. (2008) · Journal of Abnormal Psychology · doi:10.1037/0021-843x.117.1.143 · Cited by 254 · see citing works
Self-citationThe Experience of Psychopathology: Investigating Mental Disorders in their Natural Settings
Csíkszentmihályi, M. (2006) · Medical Entomology and Zoology · Cited by 237 · see citing works
The East Flanders Prospective Twin Survey (Belgium): a population–based register
Loos, R. J. F., Derom, C. A., VLIETINCK, R. F., & Derom, R. (1998) · Twin Research · doi:10.1375/136905298320566131 · Cited by 187 · see citing works
Self-citationGenetic risk of depression and stress-induced negative affect in daily life
Wichers, M., Myin‐Germeys, I., Jacobs, N., Peeters, F. P. M. L., Kenis, G., Derom, C. A., VLIETINCK, R. F., Delespaul, P., & van Os, J. (2007) · The British Journal of Psychiatry · doi:10.1192/bjp.bp.106.032201 · Cited by 179 · see citing works
Self-citationWand, G. S., Oswald, L. M., McCaul, M. E., Wong, D. F., Johnson, E., Zhou, Y., Kuwabara, H., & Kumar, A. (2007) · Neuropsychopharmacology · doi:10.1038/sj.npp.1301373 · Cited by 178 · see citing works
Pandey, S. C., Zhang, H., Roy, A., & Misra, K. (2006) · Journal of Neuroscience · doi:10.1523/jneurosci.4988-05.2006 · Cited by 174 · see citing works
Social cognition and subclinical paranoid ideation
Martin, J. A., & Penn, D. L. (2001) · British Journal of Clinical Psychology · doi:10.1348/014466501163670 · Cited by 173 · see citing works
Electronic monitoring of salivary cortisol sampling compliance in daily life
Jacobs, N., Nicolson, N. A., Derom, C. A., Delespaul, P., van Os, J., & Myin‐Germeys, I. (2005) · Life Sciences · doi:10.1016/j.lfs.2004.10.045 · Cited by 167 · see citing works
Self-citationHuman catechol-O-methyltransferase down-regulation by estradiol
Jiang, H. (2003) · Neuropharmacology · doi:10.1016/s0028-3908(03)00286-7 · Cited by 165 · see citing works
COMT: A common susceptibility gene in bipolar disorder and schizophrenia
Shifman, S., Bronstein, M., Sternfeld, M., Pisanté, A., Weizman, A., Reznik, I., Spivak, B., Grisaru, N., Karp, L., Schiffer, R., et al. (2004) · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · doi:10.1002/ajmg.b.30032 · Cited by 163 · see citing works
The Psychology of Persecutory Ideation II
Freeman, D. H., Garety, P. A., Bebbington, P., Slater, M., Kuipers, E., Fowler, D. G., Green, C., Jordan, J., Ray, K., & Dunn, G. (2005) · The Journal of Nervous and Mental Disease · doi:10.1097/01.nmd.0000161686.53245.70 · Cited by 147 · see citing works
Sex differences in schizotypal personality in a nonclinical population.
Raine, A. (1992) · Journal of Abnormal Psychology · doi:10.1037//0021-843x.101.2.361 · Cited by 146 · see citing works
Sex differences in schizotypal personality in a nonclinical population
Raine, A. (1992) · Journal of Abnormal Psychology · doi:10.1037/0021-843x.101.2.361 · Cited by 146 · see citing works
Characteristics of delusional experience
Garety, P. A., & Hemsley, D. R. (1987) · European Archives of Psychiatry and Clinical Neuroscience · doi:10.1007/bf00380955 · Cited by 143 · see citing works
The role of gender in identifying subtypes of schizophrenia: a latent class analytic approach
Goldstein, J. M., Santangelo, S. L., Simpson, J. C., & Tsuang, M. T. (1990) · Schizophrenia Bulletin · doi:10.1093/schbul/16.2.263 · Cited by 143 · see citing works
Stefanis, N. C., Os, J. V., Avramopoulos, D., Smyrnis, N., Evdokimidis, I., Hantoumi, I., & Stefanis, C. N. (2004) · Biological Psychiatry · doi:10.1016/j.biopsych.2004.06.038 · Cited by 138 · see citing works
Kanazawa, T., Glatt, S. J., Kia-Keating, B. M., Yoneda, H., & Tsuang, M. T. (2007) · Psychiatric Genetics · doi:10.1097/ypg.0b013e32801da2e2 · Cited by 132 · see citing works
The Experience of Psychopathology
Csíkszentmihályi, M. (1992) · Cambridge University Press eBooks · doi:10.1017/cbo9780511663246 · Cited by 132 · see citing works
Diaz-Asper, C. M., Goldberg, T. E., Kolachana, B. S., Straub, R. E., Egan, M. F., & Weinberger, D. R. (2007) · Biological Psychiatry · doi:10.1016/j.biopsych.2007.03.031 · Cited by 129 · see citing works
The role of subclinical paranoia on social perception and behavior
Combs, D. R. (2003) · Schizophrenia Research · doi:10.1016/s0920-9964(03)00051-3 · Cited by 129 · see citing works
Association between the COMT locus and obsessive-compulsive disorder in females but not males
Alsobrook, J. P., Zohar, A. H., Leboyer, M., Chabane, N., Ebstein, R. P., & Pauls, D. L. (2002) · American Journal of Medical Genetics · doi:10.1002/ajmg.10040 · Cited by 127 · see citing works
Examination of behavioral deficits triggered by targeting BDNF in fetal or postnatal brains of mice
Chan, J., Unger, T. J., BYRNES, J. J., & Rios, M. (2006) · Neuroscience · doi:10.1016/j.neuroscience.2006.06.002 · Cited by 125 · see citing works
Boomsma, D. I., & Martin, N. G. (2002) · Biological Psychiatry · doi:10.1002/0470854871.chxiii · Cited by 124 · see citing works
Myin-Germeys, I., Marcelis, M., Krabbendam, L., Delespaul, P., & van Os, J. (2005) · Biological Psychiatry · doi:10.1016/j.biopsych.2005.02.012 · Cited by 115 · see citing works
Self-citationvan Winkel, R., Henquet, C., Rosa, A., Papiol, S., Fañanás, L., Binder, M. D., Peuskens, J., van Os, J., & Myin‐Germeys, I. (2007) · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · doi:10.1002/ajmg.b.30559 · Cited by 112 · see citing works
Self-citationSex differences in symptoms of psychosis in a non-selected, general population sample
Marić, N. P., A, L. K. M., Vollebergh, W., de Graaf, R., & van Os, J. (2002) · Schizophrenia Research · doi:10.1016/s0920-9964(02)00380-8 · Cited by 105 · see citing works
The Psychology of Persecutory Ideation I
Freeman, D. H., Dunn, G., Garety, P. A., Bebbington, P., Slater, M., Kuipers, E., Fowler, D. G., Green, C., Jordan, J., & Ray, K. (2005) · The Journal of Nervous and Mental Disease · doi:10.1097/01.nmd.0000161687.12931.67 · Cited by 99 · see citing works
Schüle, C., Zill, P., Baghai, T. C., Eser, D., Zwanzger, P., Wenig, N., Rupprecht, R., & Bondy, B. (2006) · Psychoneuroendocrinology · doi:10.1016/j.psyneuen.2006.06.002 · Cited by 94 · see citing works
The East Flanders Prospective Twin Survey (EFPTS)
Derom, C. A., VLIETINCK, R. F., Thiery, E. W., Leroy, F. O. G., Fryns, J., & Derom, R. (2002) · Twin Research · doi:10.1375/136905202320906057 · Cited by 88 · see citing works
Self-citationBDNF variant linked to anxiety‐related behaviors
Hashimoto, K. (2007) · BioEssays · doi:10.1002/bies.20534 · Cited by 88 · see citing works
Life events and relapse in schizophrenia
MALLA, A. K., Cortese, L., Shaw, T. S., & Ginsberg, B. (1990) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/bf00782965 · Cited by 87 · see citing works
Xu, M., Clair, D. S., Ott, J., Feng, G., & He, L. (2007) · Schizophrenia Research · doi:10.1016/j.schres.2006.12.008 · Cited by 80 · see citing works
Paranoia: The Psychology of Persecutory Delusions
Freeman, D. H., & Garety, P. A. (2004) · Cited by 79 · see citing works
Kates, W. R., Antshel, K. M., AbdulSabur, N. Y., Colgan, D., Funke, B., Fremont, W. P., Higgins, A. M., Kucherlapati, R., & Shprintzen, R. J. (2006) · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · doi:10.1002/ajmg.b.30284 · Cited by 79 · see citing works
Sex Differences in Emotional Reactivity to Daily Life Stress in Psychosis
Myin‐Germeys, I., A, L. K. M., Delespaul, P., & van Os, J. (2004) · The Journal of Clinical Psychiatry · doi:10.4088/jcp.v65n0611 · Cited by 77 · see citing works
Self-citationde Vries, M. W., & Csíkszentmihályi, M. (1992) · Cited by 75 · see citing works
The Experience of Psychopathology edited by Marten W. de Vries
Csíkszentmihályi, M. (1992) · Cited by 75 · see citing works
COMT Val158Met moderation of stress-induced psychosis
Stefanis, N. C., Henquet, C., Avramopoulos, D., Smyrnis, N., Evdokimidis, I., Myin‐Germeys, I., Stefanis, C. N., & van Os, J. (2007) · Psychological Medicine · doi:10.1017/s0033291707001080 · Cited by 73 · see citing works
Self-citationFreeman, D. H., & Garety, P. A. (2004) · Psychology Press eBooks · doi:10.4324/9780203508633 · Cited by 71 · see citing works
Helping patients with paranoid and suspicious thoughts: a cognitive–behavioural approach
Freeman, D. H., & Garety, P. A. (2006) · Advances in Psychiatric Treatment · doi:10.1192/apt.12.6.404 · Cited by 70 · see citing works
The COMT val158met polymorphism and brain morphometry in healthy young adults
Zinkstok, J., Schmitz, N., van Amelsvoort, T., de Win, M. M. L., van den Brink, W., Baas, F., & LINSZEN, D. H. (2006) · Neuroscience Letters · doi:10.1016/j.neulet.2006.06.034 · Cited by 70 · see citing works
Wichers, M., Kenis, G., Jacobs, N., Myin-Germeys, I., Schruers, K., Mengelers, R., Delespaul, P., Derom, C., Vlietinck, R., & van Os, J. (2008) · Journal of Abnormal Psychology · doi:10.1037/a0012909 · Cited by 62 · see citing works
Self-citationReliability and validity of a psychotic traits questionnaire (STQ)
Jackson, M., & CLARIDGE, G. S. (1991) · British Journal of Clinical Psychology · doi:10.1111/j.2044-8260.1991.tb00952.x · Cited by 61 · see citing works
(2008) · Oxford University Press eBooks · doi:10.1093/med:psych/9780199206315.001.0001 · Cited by 61 · see citing works
Erythrocyte catechol‐O‐methyltransferase activity in a Swedish population
Flodérus, Y., Ross, S. B., & Wetterberg, L. (1981) · Clinical Genetics · doi:10.1111/j.1399-0004.1981.tb00731.x · Cited by 61 · see citing works
Delusional Beliefs in First Admitters
Jørgensen, P., & Jensen, J. (2010) · Psychopathology · doi:10.1159/000284854 · Cited by 53 · see citing works
Oroszi, G., Lapteva, L., Davis, E., Yarboro, C. H., Weickert, T. W., Roebuck-Spencer, T., Bleiberg, J., Rosenstein, D., Pao, M., Lipsky, P. E., et al. (2006) · Annals of the Rheumatic Diseases · doi:10.1136/ard.2006.051623 · Cited by 51 · see citing works
The East Flanders Prospective Twin Survey (EFPTS)
Derom, C. A., VLIETINCK, R. F., Thiery, E. W., Leroy, F. O. G., Fryns, J., & Derom, R. (2006) · Twin Research and Human Genetics · doi:10.1375/twin.9.6.733 · Cited by 49 · see citing works
Self-citationThe Epidemiology of Schizophrenia
Bradford, D. W. (2004) · Psychiatric Services · doi:10.1176/appi.ps.55.3.324 · Cited by 48 · see citing works
Subjective stress in schizophrenic patients
Norman, R. M. G., & MALLA, A. K. (1991) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/bf00788968 · Cited by 41 · see citing works
Kozlovsky, N., Kaplan, Z., Zohar, J., Matar, M. A., Shimon, H., & Cohen, H. (2007) · Depression and Anxiety · doi:10.1002/da.20366 · Cited by 12 · see citing works
Flagged first, then by citations
Research works printed but not linked: 1
- [69]69. Snijders, T. & Bosker, R. (1999) Multilevel Analysis: An Introduction to Basic and Advanced Multilevel Modeling. SAGE Publications Ltd, London.
Cited by
Sorted by citations
Experience sampling research in psychopathology: opening the black box of daily life
Myin-Germeys, I., Oorschot, M., Collip, D., Lataster, J., Delespaul, P., & van Os, J. (2009) · Psychological Medicine · doi:10.1017/s0033291708004947 · Cited by 817 · see citing works
Self-citationThe Role of Genes, Stress, and Dopamine in the Development of Schizophrenia
Howes, O. D., McCutcheon, R. A., Owen, M. J., & Murray, R. M. (2016) · Biological Psychiatry · doi:10.1016/j.biopsych.2016.07.014 · Cited by 604 · see citing works
Stress and neurodevelopmental processes in the emergence of psychosis
Holtzman, C. W., Trotman, H. D., Goulding, S. M., Ryan, A. T., MacDonald, A. N., Shapiro, D. I., Brasfield, J. L., & Walker, E. F. (2013) · Neuroscience · doi:10.1016/j.neuroscience.2012.12.017 · Cited by 242 · see citing works
van Os, J., & Linscott, R. J. (2012) · Schizophrenia Bulletin · doi:10.1093/schbul/sbr188 · Cited by 213 · see citing works
Self-citationThe Structure of The Extended Psychosis Phenotype in Early Adolescence--A Cross-sample Replication
Wigman, J. T. W., Vollebergh, W., Raaijmakers, Q. A. W., Iedema, J., van Dorsselaer, S., Ormel, J., Verhulst, F. C., & van Os, J. (2009) · Schizophrenia Bulletin · doi:10.1093/schbul/sbp154 · Cited by 200 · see citing works
Trauma and the psychosis spectrum: A review of symptom specificity and explanatory mechanisms
Gibson, L. E., Alloy, L. B., & Ellman, L. M. (2016) · Clinical Psychology Review · doi:10.1016/j.cpr.2016.08.003 · Cited by 198 · see citing works
Misiak, B., Stramecki, F., Gawęda, Ł., Prochwicz, K., Sasiadek, M. M., Moustafa, A. A., & Frydecka, D. (2017) · Molecular Neurobiology · doi:10.1007/s12035-017-0708-y · Cited by 164 · see citing works
Kramer, I., Simons, C. J. P., Wigman, J. T. W., Collip, D., Jacobs, N., Derom, C., Thiery, E., van Os, J., Myin-Germeys, I., & Wichers, M. (2014) · Schizophrenia Bulletin · doi:10.1093/schbul/sbs194 · Cited by 151 · see citing works
Momentary assessment research in psychosis.
Oorschot, M., Kwapil, T. R., Delespaul, P., & Myin‐Germeys, I. (2009) · Psychological Assessment · doi:10.1037/a0017077 · Cited by 146 · see citing works
Self-citationA role for the BDNF gene Val66Met polymorphism in schizophrenia? A comprehensive review
Notaras, M. J., Hill, R., & van den Buuse, M. (2015) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2014.12.016 · Cited by 132 · see citing works
Aiello, G., Horowitz, M., Hepgul, N., Pariante, C. M., & Mondelli, V. (2012) · Psychoneuroendocrinology · doi:10.1016/j.psyneuen.2012.05.003 · Cited by 141 · see citing works
van Os, J., Delespaul, P., Wigman, J. T. W., Myin‐Germeys, I., & Wichers, M. (2013) · World Psychiatry · doi:10.1002/wps.20046 · Cited by 126 · see citing works
Self-citationChildhood abuse, the BDNF-Val66Met polymorphism and adult psychotic-like experiences
Alemany, S., Arias, B., Aguilera, M., Villa, H., Moya, J., Ibáñez, M. I., Vossen, H. G. M., Gastó, C., Ortet, G., & Fañanás, L. (2011) · The British Journal of Psychiatry · doi:10.1192/bjp.bp.110.083808 · Cited by 124 · see citing works
Management of snake-bite in rural Maharashtra: a 10-year experience.
Punde, D. (2005) · PubMed · Cited by 113 · see citing works
Brain-derived neurotrophic factor and schizophrenia
Di Carlo, P., Punzi, G., & Ursini, G. (2019) · Psychiatric Genetics · doi:10.1097/ypg.0000000000000237 · Cited by 110 · see citing works
Wigman, J. T. W., van Os, J., Thiery, E. W., Derom, C. A., Collip, D., Jacobs, N., & Wichers, M. (2013) · PLoS ONE · doi:10.1371/journal.pone.0059559 · Cited by 98 · see citing works
Self-citationCollip, D., Wigman, J. T. W., Myin‐Germeys, I., Jacobs, N., Derom, C. A., Thiery, E. W., Wichers, M., & van Os, J. (2013) · PLoS ONE · doi:10.1371/journal.pone.0062688 · Cited by 86 · see citing works
Self-citationModinos, G., Iyegbe, C. O., Prata, D. P., Rivera, M., Kempton, M. J., Valmaggia, L., Sham, P. C., van Os, J., & McGuire, P. K. (2013) · Schizophrenia Research · doi:10.1016/j.schres.2013.09.010 · Cited by 86 · see citing works
HPA axis function and symptoms in adolescents at clinical high risk for schizophrenia
Corcoran, C. M., Smith, C., McLaughlin, D., Auther, A., Malaspina, D., & Cornblatt, B. (2012) · Schizophrenia Research · doi:10.1016/j.schres.2011.11.035 · Cited by 85 · see citing works
COMT Val158Met–Stress Interaction in Psychosis: Role of Background Psychosis Risk
Collip, D., van Winkel, R., Peerbooms, O., Lataster, T., Thewissen, V., Lardinois, M., Drukker, M., Rutten, B. P. F., van Os, J., & Myin‐Germeys, I. (2010) · CNS Neuroscience & Therapeutics · doi:10.1111/j.1755-5949.2010.00213.x · Cited by 84 · see citing works
Self-citationAnimal models of gene–environment interaction in schizophrenia: A dimensional perspective
Ayhan, Y., McFarland, R., & Pletnikov, M. V. (2015) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2015.10.002 · Cited by 81 · see citing works
Iyegbe, C. O., Campbell, D., Butler, A. W., Ajnakina, O., & Sham, P. C. (2014) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/s00127-014-0823-2 · Cited by 76 · see citing works
Skirrow, C., Ebner‐Priemer, U., Reinhard, I., Malliaris, Y., Kuntsi, J., & Asherson, P. J. (2014) · Psychological Medicine · doi:10.1017/s0033291714001032 · Cited by 70 · see citing works
Alemany, S., Goldberg, X., van Winkel, R., Gastó, C., Peralta, V., & Fañanás, L. (2013) · European Psychiatry · doi:10.1016/j.eurpsy.2012.03.001 · Cited by 58 · see citing works
He, Q., Xue, G., Chen, C., Lu, Z., Chen, C., Lei, X., Liu, Y., Li, J., Zhu, B., Moyzis, R. K., et al. (2012) · Scientific Reports · doi:10.1038/srep00677 · Cited by 55 · see citing works
Pries, L.-K., Klingenberg, B., Menne‐Lothmann, C., Decoster, J., van Winkel, R., Collip, D., Delespaul, P., Hert, M. D., Derom, C. A., Thiery, E. W., et al. (2020) · Biological Psychiatry · doi:10.1111/acps.13158 · Cited by 54 · see citing works
Self-citationPeerbooms, O., Rutten, B. P. F., Collip, D., Lardinois, M., Lataster, T., Thewissen, V., Rad, S. M., Drukker, M., Kenis, G., van Os, J., et al. (2011) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.2011.01806.x · Cited by 51 · see citing works
Self-citationBenedetti, F., Dallaspezia, S., Colombo, C., Lorenzi, C., Pirovano, A., & Smeraldi, E. (2010) · Journal of Affective Disorders · doi:10.1016/j.jad.2010.01.005 · Cited by 50 · see citing works
van Os, J., Lataster, T., Delespaul, P., Wichers, M., & Myin‐Germeys, I. (2014) · PLoS ONE · doi:10.1371/journal.pone.0086652 · Cited by 50 · see citing works
Self-citationWigman, J. T. W., Collip, D., Wichers, M., Delespaul, P., Derom, C. A., Thiery, E. W., Vollebergh, W., Lataster, T., Jacobs, N., Myin‐Germeys, I., et al. (2013) · PLoS ONE · doi:10.1371/journal.pone.0054653 · Cited by 45 · see citing works
Self-citationvan Winkel, M., Peeters, F., van Winkel, R., Kenis, G., Collip, D., Geschwind, N., Jacobs, N., Derom, C., Thiery, E., van Os, J., et al. (2014) · European Neuropsychopharmacology · doi:10.1016/j.euroneuro.2014.02.005 · Cited by 41 · see citing works
Self-citationMurphy, J., McBride, O., Fried, E. I., & Shevlin, M. E. (2017) · Schizophrenia Bulletin · doi:10.1093/schbul/sbx134 · Cited by 40 · see citing works
Suárez‐Pinilla, P., Roiz‐Santiáñez, R., de la Foz, V. O., Guest, P. C., Ayesa‐Arriola, R., Córdova‐Palomera, A., Tordesillas‐Gutiérrez, D., & Crespo‐Facorro, B. (2015) · Psychiatry Research Neuroimaging · doi:10.1016/j.pscychresns.2015.05.005 · Cited by 37 · see citing works
van Os, J., Delespaul, P., Barge‐Schaapveld, D. Q. C. M., & Bakker, P. R. (2014) · PLoS ONE · doi:10.1371/journal.pone.0115254 · Cited by 37 · see citing works
Kramer, I., Simons, C. J. P., Myin‐Germeys, I., Jacobs, N., Derom, C. A., Thiery, E. W., van Os, J., & Wichers, M. (2011) · Psychological Medicine · doi:10.1017/s0033291711001474 · Cited by 37 · see citing works
Self-citationNotaras, M. J., Hill, R., Gogos, J. A., & van den Buuse, M. (2016) · Schizophrenia Bulletin · doi:10.1093/schbul/sbw077 · Cited by 37 · see citing works
Pivac, N., Perković, M. N., Erjavec, G. N., Mustapić, M., Borovečki, F., Hajnšek, S., Presečki, P., Pavlović, M., Mimica, N., & Šeler, D. M. (2010) · Progress in Neuro-Psychopharmacology and Biological Psychiatry · doi:10.1016/j.pnpbp.2010.10.020 · Cited by 36 · see citing works
Ramsay, H., Kelleher, I., Flannery, P. J., Clarke, M. C., Lynch, F., Harley, M., Connor, D., Fitzpatrick, C., Morris, D. W., & Cannon, M. D. (2013) · PLoS ONE · doi:10.1371/journal.pone.0079741 · Cited by 36 · see citing works
Stressful life events and catechol-O-methyl-transferase (COMT ) gene in bipolar disorder
Hosang, G. M., Fisher, H. L., Cohen‐Woods, S., McGuffin, P., & FARMER, A. E. (2017) · Depression and Anxiety · doi:10.1002/da.22606 · Cited by 36 · see citing works
Cristóbal-Narváez, P., Sheinbaum, T., Myin‐Germeys, I., Kwapil, T. R., de Castro-Català, M., Domínguez‐Martínez, T., Racioppi, A., Monsonet, M., Hinojosa‐Marqués, L., van Winkel, R., et al. (2017) · Acta Psychiatrica Scandinavica · doi:10.1111/acps.12789 · Cited by 34 · see citing works
Self-citationSavitz, J. B., van der Merwe, L., Newman, T. K., Stein, D. J., & Ramesar, R. (2009) · Behavior Genetics · doi:10.1007/s10519-009-9323-7 · Cited by 34 · see citing works
Collip, D., Geschwind, N., Peeters, F., Myin-Germeys, I., van Os, J., & Wichers, M. (2013) · PLoS ONE · doi:10.1371/journal.pone.0066747 · Cited by 28 · see citing works
“In accordance with previous work [31], momentary paranoia was measured with the ESM item I feel suspicious.”
BackgroundSelf-citationPsychiatry beyond labels: introducingcontextual precision diagnosisacross stages of psychopathology
van Os, J., Delespaul, P., Wigman, J. T. W., Myin‐Germeys, I., & Wichers, M. (2013) · Psychological Medicine · doi:10.1017/s0033291713000937 · Cited by 24 · see citing works
Self-citationComparable emotional dynamics in women with ADHD and borderline personality disorder
Moukhtarian, T. R., Reinhard, I., Moran, P., Ryckaert, C., Skirrow, C., Ebner‐Priemer, U., & Asherson, P. J. (2021) · Borderline Personality Disorder and Emotion Dysregulation · doi:10.1186/s40479-021-00144-y · Cited by 21 · see citing works
Serum Brain-Derived Neurotrophic Factor Levels and Cocaine-Induced Transient Psychotic Symptoms
Corominas, M., Roncero, C., Eiroá‐Orosa, F. J., Ribasés, M., Barral, C., Daigre, C., Martínez‐Luna, N., Sánchez‐Mora, C., Ramos‐Quiroga, J. A., & Casas, M. (2013) · Neuropsychobiology · doi:10.1159/000353259 · Cited by 21 · see citing works
Poletti, S., Radaelli, D., Cavallaro, R., Bosia, M., Lorenzi, C., Pirovano, A., Smeraldi, E., & Benedetti, F. (2013) · Comprehensive Psychiatry · doi:10.1016/j.comppsych.2012.06.008 · Cited by 22 · see citing works
Wandering minds in attention-deficit/hyperactivity disorder and borderline personality disorder
Moukhtarian, T. R., Reinhard, I., Morillas-Romero, A., Ryckaert, C., Mowlem, F. D., Bozhilova, N. S., Moran, P., Ebner‐Priemer, U., & Asherson, P. J. (2020) · European Neuropsychopharmacology · doi:10.1016/j.euroneuro.2020.07.005 · Cited by 20 · see citing works
Ira, E., Santi, K. D., Lasalvia, A., Bonetto, C., Zanatta, G., Cristofalo, D., Bertani, M., Bissoli, S., Riolo, R., Gardellin, F., et al. (2014) · Stress · doi:10.3109/10253890.2014.948841 · Cited by 18 · see citing works
Assary, E., Vincent, J., Machlitt‐Northen, S., Keers, R., & Pluess, M. (2020) · Springer eBooks · doi:10.1007/978-3-030-35213-4_7 · Cited by 17 · see citing works
Trotta, A., Iyegbe, C. O., Yiend, J., Dazzan, P., David, A. S., Pariante, C. M., Mondelli, V., Colizzi, M., Murray, R. M., Forti, M. D., et al. (2018) · Schizophrenia Research · doi:10.1016/j.schres.2018.04.010 · Cited by 17 · see citing works
The experience sampling methodology in psychosis risk states: A systematic review
Bogudzińska, B., Jaworski, A., Zajdel, A., Skrzypek, K., & Misiak, B. (2024) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2024.04.050 · Cited by 19 · see citing works
Klingenberg, B., Gülöksüz, S., Pries, L.-K., Cinar, O., Menne‐Lothmann, C., Decoster, J., van Winkel, R., Collip, D., Delespaul, P., Binder, M. D., et al. (2023) · Personality Neuroscience · doi:10.1017/pen.2023.2 · Cited by 12 · see citing works
Self-citationProgressive Structural Brain Changes and NRG1 Gene Variants in First-Episode Nonaffective Psychosis
Suárez‐Pinilla, P., Roiz‐Santiáñez, R., Mata, I. F., de la Foz, V. O., Brambilla, P., Fañanás, L., Román, N. V. S., & Crespo‐Facorro, B. (2015) · Neuropsychobiology · doi:10.1159/000370075 · Cited by 12 · see citing works
COMTVal158Met andMTHFRC677T moderate risk of schizophrenia in response to childhood adversity
Debost, J.-C., Debost, M., Grove, J., Mors, O. N., HOUGAARD, D. M., Børglum, A. D., Mortensen, P. B., & Petersen, L. V. (2017) · Acta Psychiatrica Scandinavica · doi:10.1111/acps.12761 · Cited by 13 · see citing works
Dávila, W., Basterreche, N., Arrúe, A., Zamalloa, M. I., Gordo, E., Dávila, R., Torres, M. Á. G., & Zumárraga, M. (2013) · PLoS ONE · doi:10.1371/journal.pone.0062900 · Cited by 11 · see citing works
Ambulatory Monitoring in the Genetics of Psychosomatic Medicine
Finan, P. H., Tennen, H. A., Thoemmes, F. J., Zautra, A., & Davis, M. C. (2012) · Psychosomatic Medicine · doi:10.1097/psy.0b013e3182544a74 · Cited by 11 · see citing works
Wenzel, M., Kubiak, T., & Ebner‐Priemer, U. (2014) · Neuroscience Research · doi:10.1016/j.neures.2014.10.018 · Cited by 10 · see citing works
Skilleter, A. J., Weickert, C. S., Moustafa, A. A., Gendy, R., Chan, M., Arifin, N., Mitchell, P. B., & Weickert, T. W. (2014) · Behavioural Brain Research · doi:10.1016/j.bbr.2014.07.041 · Cited by 8 · see citing works
Kırlı, U., Binbay, T., Elbi, H., Drukker, M., Kayahan, B., Özkınay, F., Önay, H., Alptekın, K., & van Os, J. (2019) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2019.00554 · Cited by 6 · see citing works
Kramer, I. M. A. (2015) · doi:10.26481/dis.20150430ik · Cited by 6 · see citing works
Catechol-O-methyltransferase gene expression in stress-induced and non-stress induced schizophrenia
Aghamaleki-Sarvestani, Z., Vousooghi, N., Tabrizi, M. H., Alipour, M., Alaghband‐Rad, J., Abdolmaleky, H. M., & Zarindast, M. R. (2019) · Psychiatric Genetics · doi:10.1097/ypg.0000000000000243 · Cited by 5 · see citing works
Kırlı, U., Binbay, T., Drukker, M., Elbi, H., Kayahan, B., Gökçelli, D. K., Özkınay, F., Önay, H., Alptekın, K., & van Os, J. (2018) · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · doi:10.1002/ajmg.b.32641 · Cited by 5 · see citing works
Trauma et psychose : quelles pistes neurobiologiques ?
Thonney, J., & Conus, P. (2010) · L information psychiatrique · doi:10.1684/ipe.2010.0649 · Cited by 5 · see citing works
Ghiglieri, C. G., Dempster, M., Wright, S., & Graham‐Wisener, L. (2023) · BMC Palliative Care · doi:10.1186/s12904-023-01288-0 · Cited by 4 · see citing works
Altınyazar, V., & Gunderici, A. (2013) · Klinik Psikofarmakoloji Bülteni-Bulletin of Clinical Psychopharmacology · doi:10.5455/bcp.20130308015536 · Cited by 3 · see citing works
van Os, J. (2014) · Schizophrenia Research · doi:10.1016/s0920-9964(14)70221-x · Cited by 1 · see citing works
Ellenbroek, B. A., & Youn, J. (2016) · Elsevier eBooks · doi:10.1016/b978-0-12-801657-2.00009-4 · Cited by 1 · see citing works
Frydecka, D., Hamza, E. A., Helal, A. A., & Moustafa, A. A. (2021) · Current Psychology · doi:10.1007/s12144-021-02650-2 · Cited by 1 · see citing works
Ramsay, H., Kelleher, I., Flannery, P. J., Clarke, M. C., Lynch, F., Harley, M., Connor, D., Fitzpatrick, C., Morris, D. W., & Cannon, M. D. (2015) · Apple Academic Press eBooks · doi:10.1201/b18313-5 · Cited by 1 · see citing works
Gene-environment interaction in psychiatry
Grabe, H. J., & der Auwera, S. V. (2019) · Elsevier eBooks · doi:10.1016/b978-0-12-813176-3.00029-8 · Cited by 1 · see citing works
Daemen, M. (2022) · doi:10.26481/dis.20220715md · Cited by 1 · see citing works
In search of neurobiological intermediate phenotypes of aberrant information processing in psychosis
Simons, C. J. P. (2010) · doi:10.26481/dis.20100618cs
Self-citationpsychotic-like experiences Childhood abuse, the BDNF-Val66Met polymorphism and adult
Gastó, C., Ortet, G., Fañanás, L., Alemany, S., Arias, B., Aguilera, M., Villa, H., Moya, J., Ibáñez, M. I., & Vossen, H. G. M. (2011)
Ejmalian, A., Saidijam, M., Keshavarzi, A., Ahmadpanah, M., Jahangard, L., Shabab, N., & Haghighi, M. (2016) · Avicenna Journal of Neuro Psych Physiology · doi:10.17795/ajnpp-37156
Song, Z., Wang, N., Li, W., Arvey, R. D., & Mei, S. S. (2011) · National University of Singapore
Abubucker, S., & Potash, J. B. (2023) · Springer eBooks · doi:10.1007/978-3-030-42825-9_54-1
Abubucker, S., & Potash, J. B. (2024) · Springer eBooks · doi:10.1007/978-3-030-51366-5_54 · Cited by 1 · see citing works
Ghiglieri, C., Dempster, M., Wright, S., & Graham-Wisener, L. (2023) · Figshare · doi:10.6084/m9.figshare.24452519
Moukhtarian, T. R., Reinhard, I., Moran, P., Ryckaert, C., Skirrow, C., Ebner-Priemer, U., & Asherson, P. J. (2021) · Figshare · doi:10.6084/m9.figshare.13979096
- Authors
- Simons, C. J. P., Wichers, M., Derom, C., Thiery, E., Myin‐Germeys, I., Krabbendam, L., & Van Os, J.
- Affiliations
- Maastricht University Medical Centre (NL)
- KU Leuven (BE)
- Venue
- Genes, Brain and Behavior
- Publisher
- Wiley
- Published
- 2009-01-28
- Volume
- 8
- Issue
- 1
- Pages
- 5-12
- ISSN
- 1601-183X (ISSN-L)
- 1601-1848
- OpenAlex
- W1984789704
- Cited by
- 82
- References
- 90
- Citations by year
- 2024: 2 · 2023: 4 · 2022: 1 · 2021: 3 · 2020: 4 · 2019: 4 · 2018: 2 · 2017: 5 · 2016: 5 · 2015: 6 · 2014: 9 · 2013: 13 · 2012: 8
- FWCI
- 2.15
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Genes Brain & Behavior (publishedVersion)
- PubMed (publishedVersion)
- VU Research Portal (publishedVersion)
- Lirias (submittedVersion)
- Data Archiving and Networked Services (DANS) (submittedVersion)
- Funders
- Vlaamse regering
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
- Keywords
- paranoia, gene-environment interaction, COMT Val158Met, BDNF Val66Met polymorphism, daily stress, social stress, momentary assessment, young adult women, twins
- MeSH terms
- Adolescent, Adult, Catechol O-Methyltransferase, DNA, Environment, Female, Genotype, Humans, Male, Middle Aged, Paranoid Disorders, Prospective Studies, Social Environment, Stress, Psychological, Genetic Variation, Brain-Derived Neurotrophic Factor, Young Adult
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