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Working human forebrain circuits assembled in a lab dish

Peering into laboratory glassware, researchers have watched stem-cell-derived nerve cells arising in a specific region of the human brain migrate into another brain region. This process recapitulates what’s been believed to occur in a developing fetus,…

Cannabis use in adolescence linked to schizophrenia

A new study points to cannabis as a trigger for schizophrenia. The research finds that smoking pot or using cannabis in other ways during adolescence may serve as a catalyst for schizophrenia in individuals already susceptible to the disorder.

In a neuro-techno future, human rights laws will need to be revisited

New human rights laws to prepare for advances in neurotechnology may put the ‘freedom of the mind’ at risk.

Immune system, brain structure and memory linked

Scientists have demonstrated that both the structure of the brain and several memory functions are linked to immune system genes.

Emotional overeating in children linked to home environment not genes

Overeating by children who are stressed or upset is mainly influenced by their home environment and not by their genes, according to new research led by UCL.

Study finds first molecular genetic evidence of PTSD heritability

A large new study from the Psychiatric Genomics Consortium provides the first molecular genetic evidence that genetic influences play a role in the risk of getting Posttraumatic Stress Disorder…

Genes associated with resilience against brain pathology identified

Researchers have discovered two genes, known as UNC5C and ENC1, that are associated with aging individuals having better memory and brain function than would be expected, given the amount of pathologies that accumulated in their brains.

What’s coming next? Scientists identify how the brain predicts speech

A new study has shed light on how the brain helps us to predict what is coming next in speech. Their research reveals how individual neurons coordinate with neural populations to anticipate events, a process that is impaired in many neurological and ps…

Estrogen alters memory circuit function in women with gene variant

Fluctuations in estrogen triggered atypical functioning in a key brain memory circuit in women with a common version of a gene. Brain scans revealed altered circuit activity linked to changes in the sex hormone in women with the gene variant while they…

‘Diet’ products can make you fat, study shows

High-fat foods are often the primary target when fighting obesity, but sugar-laden ‘diet’ foods could be contributing to unwanted weight gain as well.