Sentences with phrase «more schizophrenia risk»

Having more schizophrenia risk - related gene variants was also associated with a greater decline in lifelong cognitive ability.

Not exact matches

People who have a greater risk of developing schizophrenia are more likely to try cannabis, according to new research, which also found a causal link between trying the drug and an increased risk of the condition.

Dr Antonio Pardiñas, first author of the study, said: «We show for the first time that genetic variants that do not severely impact gene function, but presumably have a more subtle impact on these critical genes, increase risk for developing schizophrenia.»

According to the World Health Organization, more than 21 million people worldwide suffer from schizophrenia, a severe psychiatric disorder that can cause delusions and hallucinations and lead to increased risk of suicide.

In recent years, brain specialists have refined their ability to anticipate who's at highest risk of psychosis — a defining feature of schizophrenia — identifying subtle signs in some children and more vivid precursors in late adolescence.

To Sand, the stigma and tragedy that mark a schizophrenia diagnosis, and our ability to identify those at substantial risk, make preventing it with safe and effective therapies even more urgent.

Dr. Paus, a prominent researcher and pioneer in the field of population neuroscience, strongly cautioned that more research is needed to determine whether lower cortical thickness actually increases the probability of schizophrenia in at - risk males later in life.

These students could have a form of bipolar that's more like schizophrenia, MacCabe speculates: among the same group of Swedes, he found that students who scored the worst marks were at the greatest risk of schizophrenia.

Interestingly, an imaging study comparing DA increases using BPND and 4 - propyl -9-hydroxynaphthoxazine -LRB-[11C] PHNO)(radiotracer with > 20-fold higher affinity for D3 over D2 receptors, and presumably more sensitive to competition with endogenous DA)(63, 64) in response to a stressor in individuals at high risk for schizophrenia showed that those who abused marijuana had a blunted response, consistent with decreased DA signaling (22).

For more information on how to lower the risk of schizophrenia in children - read Preventing Schizophrenia.

Adoptees with high - genetic risk for schizophrenia - spectrum disorders (see below) have been found to be more sensitive to environmental effects than adoptees with low - genetic risk for the disease.

Among those individuals who were considered high - risk, those with poor relationships were more likely to develop schizophrenia than those who had reported a good relationship with their parents.

al (2002) hypothesized that among high - risk individuals (or people whose mothers were diagnosed with schizophrenia), individuals who had experienced negative relationships with their parents would be more likely to develop schizophrenia as an adult.

Earlier studies had shown that inheriting two copies of the more common val version leads to a slightly higher risk for schizophrenia and a signature pattern of midbrain dopamine activity.

It found substantial evidence of an association between cannabis use and the risk of motor vehicle crashes, as well as of lower birth weight after maternal use, more frequent chronic bronchitis episodes, and the development of schizophrenia or other psychoses.

Maybe the fact that their brains do not specialize in one area makes them more at risk for developing schizophrenia.

Moreover, risk factors may be different for different individuals - while one person may develop schizophrenia due largely to a strong family history of mental illness (e.g. a high level of genetic risk), someone else with much less genetic vulnerability may also develop the disease due to a more significant combination of prepregnancy factors, pregnancy stress, other prenatal factors, social stress, family stress or environmental factors that they experience during their childhood, teen or early adult years.

They will also explain what the recurrence risks are and what those risks mean to that family, as well as providing information and helping individuals understand more about schizophrenia.

The risk of toxoplasmosis to a fetus in the first trimester in pregnancy is well documented, but more recent research has suggested a link to other diseases, including rheumatoid arthritis, schizophrenia, obsessive - compulsive disorder, brain cancer, and more.

Studies have shown that children who inherit predispositions toward criminal behavior (Cloninger et al., 1982; Mednick et al., 1987), schizophrenia (Tienari et al., 1994), or alcoholism (Cloninger et al., 1982; McGue, 1999) are more likely to fall prey to these risks if they are reared in adverse circumstances.