Tag: mental health

Schizophrenia Linked To Childhood Trauma

Children who experience sever trauma are three times more likely than the counterparts to develop schizophrenia in adulthood, a new study from the University of Liverpool has discovered. It has long been considered that genetics and environmental factors play a part in the development of psychosis, but this is the first study of its kind to discover a link to early life trauma. Additionally, researchers discovered different types of trauma lead to different expression of symptoms. Those children who were sexually abused where more likely to report hallucinations later in life, while those raised in a children’s home more often exhibited paranoia.

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Suicidal Thoughts Linked To Experiences Of War Time Killing For Vietnam-era Veterans

New research published this month in Depression and Anxiety considers the link between killing in war time and later suicidal thoughts in Vietnam-era veterans. The study discovered veterans were twice as likely to have reported suicidal thoughts if they had faced more direct experience involving killing, that those veterans who had few to no experiences of killing. For the purpose of this study, researchers defined four variables to evaluate the ‘experience of killing’; these include killing enemy soldiers, prisoners general civilians and killing or injuring women, children or the elderly.

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Blood Test Can Determine Depression And Its Subtypes In Teens

A breakthrough blood test which identifies depression and its specific subtypes in teens has been developed by a scientist at Northwestern University. Scientist were able to distinguish 11 specific genetic markers apparent within teens with depression and those without depression. Additionally, 18 out of 26 genetic markers previously identified, distinguished between teens who suffered major depression alone and those whose depression was coupled with anxiety disorders. This research is promising as, not only can depression and its subtypes be diagnosed through a simple blood test, but also gives hope for the development of individualized treatment options.

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