Genetics

Faulty gene makes the brain too big—or too small

A gene called ZNRF3, known to be involved in cancer, also messes with the mind. The human brain relies on two copies of this gene to build a correctly sized brain. If one of the copies is defective, the brain will be either ...

Genetics

Gene behind rare muscle disease discovered

Researchers at the Harry Perkins Institute of Medical Research and The University of Western Australia (UWA) have discovered the genetic cause of a rare muscle disease that causes muscle weakness, droopy eyelids and difficulty ...

Genetics

Could ADHD be diagnosed genetically?

Despite it being very common, ADHD is often missed until a child reaches age seven or older. By that time, they have likely been struggling socially and in school. Could early genetic testing be part of the solution?

Genetics

Gene linked to persistent stuttering into adulthood uncovered

A new study led by University of Melbourne researchers has discovered a link between a new gene pathway and structural brain anomalies in some people who stutter into adulthood, opening up promising research avenues to enhance ...

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