Psychiatric Disorders in Foster Home Reared Children of Schizophrenic Mothers

1966 ◽  
Vol 112 (489) ◽  
pp. 819-825 ◽  
Author(s):  
Leonard L. Heston
Keyword(s):  
General Population ◽  
Psychiatric Disorders ◽  
Genetic Factors ◽  
Foster Home ◽  
The Relationship

The place of genetic factors in the aetiology of schizophrenia remains disputed. Several surveys have demonstrated a significantly higher incidence of the disorder in relatives of schizophrenic persons as compared to the general population. Furthermore, the closer the relationship, the higher the incidence of schizophrenia. The studies of Kallmann (1938) and Slater (1953) are especially significant and the research in this area has been thoroughly reviewed by Alanen (1958).

scholarly journals Minor Physical Anomalies and their Relationship to the Aetiology of Schizophrenia

1996 ◽  
Vol 168 (2) ◽  
pp. 139-142 ◽  
Author(s):  
Kieran C. Murphy ◽  
Michael J. Owen
Keyword(s):  
Psychiatric Disorders ◽  
Genetic Factors ◽  
Review Of The Literature ◽  
Critical Events ◽  
Developmental Abnormalities ◽  
Neurodevelopmental Model ◽  
Minor Physical Anomalies ◽  
The Relationship

BackgroundPrevious reports have suggested an increased prevalence of minor physical anomalies (MPAs) in schizophrenia.MethodA review of the literature was performed to examine the relationship between MPAs, schizophrenia and other disorders.ResultsPrevious studies demonstrate a number of methodological shortcomings. Moreover, MPAs are found in several other psychiatric disorders. Proponents of the neurodevelopmental model of schizophrenia have focused on an environmental explanation for the increased prevalence of MPAs. We argue that this may be overly simplistic and propose various ways in which genetic factors may also be involved.ConclusionsBetter studies should be performed to examine more precisely the nature of MPAs in schizophrenia and other disorders and also the relationship between MPAs and other developmental abnormalities. At present, it is unclear if MPAs are directly related to the pathogenesis of the disorder or even if they are related to the timing of critical events.

Stressful Life Events and Schizophrenia

1993 ◽  
Vol 162 (2) ◽  
pp. 161-166 ◽  
Author(s):  
Ross M. G. Norman ◽  
Ashok K. Malla
Keyword(s):  
General Population ◽  
Psychiatric Disorders ◽  
Empirical Research ◽  
Life Events ◽  
Stressful Life Events ◽  
Life Event ◽  
Schizophrenic Patients ◽  
Stress Models ◽  
The Relationship ◽  
Over Time

Empirical research concerning the relationship between life event stressors and schizophrenia is critically reviewed. In accordance with the view that patients suffering from schizophrenia are vulnerable to stress, there is evidence of a relationship between stressors and variation in severity of symptoms over time. There is less indication that schizophrenic patients have had higher levels of stressors than the general population or than patients suffering from other psychiatric disorders. These findings are consistent with vulnerability-stress models of the development of schizophrenia.

scholarly journals Smoking in chronic psychiatric illness: is it worth it?

1996 ◽  
Vol 20 (9) ◽  
pp. 533-535 ◽  
Author(s):  
C. McDonald ◽  
N. Sheppard
Keyword(s):  
General Population ◽  
Psychiatric Disorders ◽  
Psychiatric Illness ◽  
Psychiatric Patients ◽  
Lower Income ◽  
The Mean ◽  
The Relationship ◽  
Chronic Psychiatric Patients

The prevalence of smoking is higher among chronic psychiatric patients than the general population, in spite of their lower income. The purpose of this study was to calculate the percentage of income these patients spend on smoking and to discuss the relationship between smoking and chronic psychiatric disorders, in particular schizophrenia. Ninety-six smokers were included in the study. The mean percentage expenditure on smoking was 294% of income. We discuss why chronic psychiatric patients smoke so much, why they should not, and what factors may encourage them to quit.

Молекулярная биология менингиом головного мозга

2017 ◽  
pp. 82-91
Author(s):  
В.А. Бывальцев ◽  
И.А. Степанов ◽  
Е.Г. Белых ◽  
А.И. Яруллина
Keyword(s):  
Gene Therapy ◽  
Proton Therapy ◽  
Genetic Factors ◽  
Intracranial Tumor ◽  
Molecular Profile ◽  
Genetic Changes ◽  
Treatment Techniques ◽  
Downstream Effects ◽  
Si Rna ◽  
The Relationship

Цель обзора - анализ современных данных литературы о нарушении внутриклеточных сигнальных путей, играющих ведущую роль в развитии менингиом, генетических и молекулярных профилях данной группы опухолей. К настоящему времени изучено множество аберрантных сигнальных внутриклеточных путей, которые играют важнейшую роль в развитии менингиом головного мозга. Четкое понимание поврежденных внутриклеточных каскадов поможет изучить влияние генетических мутаций и их эффектов на менингиомогенез. Подробное исследование генетического и молекулярного профиля менингиом позволит сделать первый уверенный шаг в разработке более эффективных методов лечения данной группы интракраниальных опухолей. Хромосомы 1, 10, 14, 22 и связанные с ними генные мутации ответственны за рост и прогрессию менингиом. Предполагается, что только через понимание данных генетических повреждений будут реализованы новейшие эффективные методы лечения. Будущая терапия будет включать в себя комбинации таргетных молекулярных агентов, в том числе генную терапию, малые интерферирующие РНК, протонную терапию и другие методы воздействия, как результат дальнейшего изучения генетических и биологических изменений, характерных для менингеальных опухолей. Meningiomas are by far the most common tumors arising from the meninges. A myriad of aberrant signaling pathways involved with meningioma tumorigenesis, have been discovered. Understanding these disrupted pathways will aid in deciphering the relationship between various genetic changes and their downstream effects on meningioma pathogenesis. An understanding of the genetic and molecular profile of meningioma would provide a valuable first step towards developing more effective treatments for this intracranial tumor. Chromosomes 1, 10, 14, 22, their associated genes, have been linked to meningioma proliferation and progression. It is presumed that through an understanding of these genetic factors, more educated meningioma treatment techniques can be implemented. Future therapies will include combinations of targeted molecular agents including gene therapy, si-RNA mediation, proton therapy, and other approaches as a result of continued progress in the understanding of genetic and biological changes associated with meningiomas.

scholarly journals The Relationship between Suicidality and Socio-Demographic Variables, Physical Disorders, and Psychiatric Disorders: Results from the Singapore Mental Health Study 2016

2021 ◽  
Vol 18 (8) ◽  
pp. 4365
Author(s):  
Kundadak Ganesh Kudva ◽  
Edimansyah Abdin ◽  
Janhavi Ajit Vaingankar ◽  
Boon Yiang Chua ◽  
Saleha Shafie ◽  
...  
Keyword(s):  
Mental Health ◽  
Suicidal Ideation ◽  
Psychiatric Disorders ◽  
Population Level ◽  
Risk Groups ◽  
Epidemiological Survey ◽  
Health Study ◽  
Physical Disorders ◽  
Mental Health Study ◽  
The Relationship

Suicidality encompasses suicidal ideation, plans, and attempts. This paper aims to establish associations between suicidality and sociodemographic variables, physical disorders, and psychiatric disorders. The Singapore Mental Health Study 2016 was a population-level epidemiological survey, which determined the prevalence of physical disorders, psychiatric disorders, and suicidality. Questionnaires were used to determine socio-demographic information. A total of 6216 respondents were interviewed. Lifetime prevalence of suicidal ideation, planning, and attempts were 7.8%, 1.6%, and 1.6%, respectively. All components of suicidality were more likely in those with major depressive disorder, bipolar disorder, generalized anxiety disorder, alcohol use disorder, and chronic pain. Suicidal ideation and attempts were more likely in those with diabetes. Age above 65, being male, and a monthly household income of ≥ SGD 10,000 were associated with a lower likelihood of suicidal ideation. These findings indicate that there are high-risk groups for whom suicidality is a concern, and for whom interventions may be needed.

Cognitive profiles of children with autism spectrum disorder with parent-reported extraordinary talents and personal strengths

Autism ◽  
2021 ◽  
pp. 136236132110206
Author(s):  
Vanessa H Bal ◽  
Ellen Wilkinson ◽  
Megan Fok
Keyword(s):  
Cognitive Impairment ◽  
General Population ◽  
Standardized Tests ◽  
Autism Spectrum ◽  
Cognitive Test ◽  
Cognitive Profiles ◽  
Personal Strengths ◽  
Simons Simplex Collection ◽  
And Performance ◽  
The Relationship

It is essential to recognize the strengths and talents of autistic individuals. Previous studies of extraordinary talents (i.e. skills that stand out relative to the general population) have combined individuals with different skills (e.g. calendrical calculation, drawing) into one group. There has been limited investigation of talents in specific areas and even less consideration of personal strengths (i.e. skills that stand out relative to that person’s other abilities, but not the general population). We extend this literature by examining the relationship between parent-reported talents and strengths and performance on standardized cognitive tests in 1470 children (4–18 years) from the Simons Simplex Collection with autism and IQ above 70. Almost half (46%) had at least one parent-reported talent and an additional 23% without extraordinary talents had at least one personal strength. Children with parent-reported talents and strengths had different cognitive profiles than children with no reported skill in visuospatial, drawing, computation, or music. Those highlighted for their memory abilities had somewhat more even verbal and nonverbal abilities, relative to children whose memory was not emphasized as a special skill. These results emphasize the importance of exploring strengths separately by domain and a need for more research in this area. Lay abstract Previous research has suggested that focusing on impairments can be detrimental to the well-being of autistic individuals, yet little research has focused on strengths and positive qualities in autism. Some studies explored “savant skills” (herein referred to as “extraordinary talents”), that is, skills that stand out compared to the general population. These often group everyone who has a specific talent, rather than exploring subgroups with strengths in specific areas. There has been even less research focused on personal strengths (i.e. skills that stand out relative to the individual’s other abilities, but not the general population). To expand this research, we use a sample of 1470 children (ages 4–18 years) from the Simons Simplex Collection without cognitive impairment to examine the relationship between having a parent-reported skill in a specific area and performance on a standardized cognitive test. Almost half (46%) had at least one parent-reported talent and an additional 23% without extraordinary talents had at least one personal strength. Children with these parent-reported skills had different patterns of performance on these standardized tests than children without skills in that area (i.e. visuospatial, drawing, computation, reading, and memory). Specific skills in computation or reading were associated with higher overall performance on the standardized tests. These results emphasize the importance of considering strengths separately by area, rather than combining individuals with different types of strengths. The high number of children with skills in this study underscores the need for more research in this area, particularly using instruments focused on understanding the nuances of these strengths. It is important for future studies to consider these skills in children with cognitive impairment.

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