Results 41 to 50 of about 121,845 (294)

Maternal tobacco, cannabis and alcohol use during pregnancy and risk of adolescent psychotic symptoms in offspring [PDF]

, 2009
Background Adverse effects of maternal substance use during pregnancy on fetal development may increase risk of psychopathology. Aims To examine whether maternal use of tobacco, cannabis or alcohol during pregnancy increases risk of offspring ...
David Gunnell, Dieter Wolke, Jeremy Horwood, Kate Thomas, Andrew Thompson, Gunnell, David, Lewis, Glyn, Harrison, Glynn, Stanley Zammit, Paulo Menezes, Hollis, Chris, Glyn Lewis, Wolke, Dieter, Zammit, Stanley, Horwood, Jeremy, Thomas, Kate, Thompson, Andrew D., Menezes, Paulo, Chris Hollis, Glynn Harrison, Thompson, Andrew   +20 more
core   +1 more source

White matter, cognition and psychotic-like experiences in UK Biobank [PDF]

Psychological Medicine, 2021
AbstractBackgroundPsychotic-like experiences (PLEs) are risk factors for the development of psychiatric conditions like schizophrenia, particularly if associated with distress. As PLEs have been related to alterations in both white matter and cognition, we investigated whether cognition (g-factor and processing speed) mediates the relationship between ...
M. J. Bosma, S. R. Cox, T. Ziermans, C. R. Buchanan, X. Shen, E. M. Tucker-Drob, M. J. Adams, H. C. Whalley, S. M. Lawrie   +8 more
openaire   +5 more sources

Are Psychotic Experiences Related to Poorer Reflective Reasoning?

Frontiers in Psychology, 2018
Background: Cognitive biases play an important role in the formation and maintenance of delusions. These biases are indicators of a weak reflective mind, or reduced engaging in reflective and deliberate reasoning.
Martin J. Mækelæ, Steffen Moritz, Gerit Pfuhl   +2 more
doaj   +1 more source

Psychotic-like experiences from adolescence to adulthood: A longitudinal study

Schizophrenia Research, 2022
Psychotic-like experiences (PLEs), such as delusions and hallucinations, are regarded to occur along a spectrum and to be present also in non-help-seeking individuals from the general population. However, it remains unclear whether the occurrence of PLEs is a unique risk factor for future PLEs or a symptom of general psychopathology.
Isaksson, Johan, Angenfelt, Max, Frick, Matilda, Olofsdotter, Susanne, Vadlin, Sofia   +4 more
openaire   +3 more sources

Adolescent self-control predicts midlife hallucinatory experiences: 40-year follow-up of a national birth cohort. [PDF]

, 2014
Associations between self-control in adolescence and adult mental health are unclear in the general population; to our knowledge, no study has investigated self-control in relation to psychotic-like ...
Richards, M, Barnett, Jenifer, Croudace, T, Jones, PB, Jones, Peter B., Richards, Marcus, Nishida, A, Nishida, Atsushi, Xu, Kate Man, Xu, KM, Croudace, Tim; id_orcid, Barnett, J   +11 more
core   +1 more source

Cannabis, schizophrenia genetic risk, and psychotic experiences: a cross-sectional study of 109,308 participants from the UK Biobank

Translational Psychiatry, 2021
Cannabis is known to produce acute, transient psychotic-like experiences. However, it is unclear whether cannabis disproportionately increases the risk of specific types of psychotic experiences and whether genetic predisposition influences the ...
Michael Wainberg, Grace R. Jacobs, Marta di Forti, Shreejoy J. Tripathy   +3 more
doaj   +1 more source

Psychotic-like experiences and their cognitive appraisal under short-term sensory deprivation

Frontiers in Psychiatry, 2014
Aims: This study aimed to establish and compare the effects of brief sensory deprivation on individuals differing in trait hallucination proneness. Method: 18 participants selected for high hallucination-proneness were compared against 18 participants ...
Christina eDaniel, Anna eLovatt, Oliver John Mason   +2 more
doaj   +1 more source

Scales for Rating Psychotic and Psychotic-like Experiences as Continua [PDF]

Schizophrenia Bulletin, 1980
Although psychotic symptoms are usually viewed as dichotomous events, both patients and nonpatients often report isolated psychotic experiences as well as psychotic-like experiences, the latter being attenuated versions of psychotic experiences. College students, previously identified as probably at high risk for psychosis, were interviewed using a ...
L J, Chapman, J P, Chapman
openaire   +2 more sources

Are genetic risk factors for psychosis also associated with dimension-specific psychotic experiences in adolescence?

, 2014
Psychosis has been hypothesised to be a continuously distributed quantitative phenotype and disorders such as schizophrenia and bipolar disorder represent its extreme manifestations.
Plomin, Robert, Freeman, D, Daniel Freeman, Angelica Ronald (346752), Sieradzka, D., Robert Plomin (27675), Dominika Sieradzka (549507), Cardno, Alastair G., Power Robert A., Power, Robert, Cardno, A.G., McGuire, P, McGuire, Philip, Angelica Ronald, Sieradzka Dominika, Alastair G Cardno, Ronald, Angelica, Ronald, A, Philip McGuire (325649), Robert Plomin, Sieradzka, Dominika, Freeman, Daniel, Power, RA, Power, R.A., Cardno Alastair G., Ronald Angelica, Robert A. Power (549508), Meaburn, Emma L, McGuire, P., Cardno, AG, Dudbridge Frank, Freeman Daniel, Dominika Sieradzka, Frank Dudbridge, Robert A Power, Meaburn Emma L., Meaburn, EL, Sieradzka, D, Alastair G. Cardno (549510), Plomin, R., Dudbridge, Frank, Daniel Freeman (549509), Meaburn, Emma L., Plomin Robert, Freedman, D., Power, Robert A, Plomin, R, Cardno, Alastair G, Emma L. Meaburn (397318), McGuire Philip, Philip McGuire, Dudbridge, F, Frank Dudbridge (102283), Emma L Meaburn   +53 more
core   +1 more source

The Bidirectional Associations Between Insomnia and Psychotic-Like Experiences Before and During the COVID-19 Pandemic

Nature and Science of Sleep, 2021
Dongfang Wang,1,2,* Liang Zhou,1,* Jiali Wang,3 Meng Sun1 1Department of Social Psychiatry, the Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, People’s Republic of China; 2School of Psychology ...
Wang D, Zhou L, Wang J, Sun M
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