Genetics
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Genetic and environmental influences on callous-unemotional traits vary with age
Research on callous-unemotional (CU) traits explores the relative importance of genetic versus environmental influences on the initial risk and trajectory.
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June 2020 – The Bridge
Includes ‘Are social networking sites contributing to depression and anxiety symptoms in young people?’
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Shared genetic risk underlies the co-occurrence of ADHD and other psychiatric symptoms
Data from twin studies suggest that the co-occurrence of ADHD with other psychiatric disorders is due, in part, to shared genetic risks.
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Should emotion dysregulation be considered a core component of ADHD?
New data from researchers in the USA suggest that emotion dysregulation should be included as a core component of attention-deficit/hyperactivity disorder (ADHD) rather than viewed as comorbidity.
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Teacher assessments could replace high-stake testing to improve student well-being
Many students experience anxiety and distress during exams, and these emotions can have a negative effect on achievement. Notably, one of the top-reported concerns voiced by children in the UK is the stress and anxiety associated with school work and exam performance.
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Child anxiety symptoms affect mothers via an environmental mechanism
Intergenerational anxiety associations in families are well reported, but the underlying mechanisms of anxiety transmission are unclear. Now, researchers in the UK and the USA have conducted the first genetically sensitive study to explore the effects of genetic and environmental anxiety transmission in families during middle childhood.
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Neuroscience Edition
Welcome to this Neuroscience themed edition of The Bridge.
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The Royal College of Psychiatrists is currently promoting the neurosciences in its curriculum, for training Psychiatrists of the future. One of the many reasons for this is to develop more “Parity of Esteem” between physical and mental health conditions. -
A mother’s touch: a key player in fine tuning the function of our genome
There is debate as to the importance of genetics in determining our behaviour. This debate has become enshrined perhaps due to the early focus of genetics on searching for DNA variation in our genome (termed a polymorphism) that affected protein structure, the hypothesis being that such a protein variant would not be working optimally in our body throughout our life.
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What does a CAMHS MDT need to know about the genetics of psychiatric disorder?
Our knowledge of the genetics of psychiatric disorders has increased rapidly in recent years. Discover what has been learnt, focusing on some of the psychiatric disorders commonly seen in CAMHS, before going on to discuss how these findings may be relevant to clinical practice.
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How well children read is largely down to their genes
Children who are avid readers are typically good readers, and children who seldom read a book voluntarily often have dyslexia. Is their reading ability the consequence of how much they practised?
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