Nearly one in five who attempt suicide do so without meeting criteria for an antecedent psychiatric disorder, according to a study published online Feb. 21 in JAMA Psychiatry.
Feb 23, 2024
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Problems with our sleep and internal body clock can trigger or worsen a range of psychiatric disorders, according to a new review of recent research evidence.
Feb 19, 2024
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Researchers at the Central Institute of Mental Health and Heidelberg University have identified a biological mechanism that regulates the strength of the memory of an aversive event. The results of their study offer new starting ...
Feb 16, 2024
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Anxiety is often attributed to an unconscious assessment of the environment and detection of potential danger. While moderate anxiety is therefore advantageous for survival, excessive anxiety can lead to psychiatric disorders.
Feb 15, 2024
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A team of researchers led by Indiana University School of Medicine faculty have developed a breakthrough new blood test for schizophrenia, a psychiatric disorder that includes hallucinations and delusions.
Feb 8, 2024
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Predicting the trajectory of neurodevelopmental and psychiatric disorders like autism or schizophrenia is difficult because they can be influenced by many different genetic and environmental factors.
Feb 7, 2024
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Upper secondary school students were less likely to seek help for ill mental health when they were forced to study at home during the pandemic. A similar decrease was not seen for secondary school students aged 14–16 who ...
Feb 5, 2024
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Researchers have found that adolescents being bullied by their peers are at greater risk of the early stages of psychotic episodes and in turn experience lower levels of a key neurotransmitter in a part of the brain involved ...
Feb 5, 2024
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What looks and feels like a stroke sometimes isn't. Instead, sudden weakness, difficulty speaking, vision changes, dizziness and other symptoms of a stroke might be caused by something else—a stroke mimic.
Feb 5, 2024
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Excessive stress during adolescence can cause alterations in the profile of genes expressed in the brain, especially those associated with bioenergy functions. These alterations may affect cell respiration, resulting in behavioral ...
Jan 29, 2024
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