Autism spectrum disorders

Oxytocin shows promise for improving social skills in autistic mice

People with autism spectrum disorders have difficulty with social behavior and communication, which can make it challenging to form friendships, engage in routine conversations or pick up on the social cues that are second ...

Autism spectrum disorders

How does the brain develop in individuals with autism?

Geneticists at Heidelberg University Hospital's Department of Molecular Human Genetics have used a new mouse model to demonstrate the way a certain genetic mutation is linked to a type of autism in humans and affects brain ...

HIV & AIDS

Tourism as a driver of illicit drug use, HIV risk in the DR

The Caribbean has the second highest global human immunodeficiency virus (HIV) prevalence in the world outside of Sub-Saharan Africa, with HIV/AIDS as leading cause of death among people aged 20–59 years within the region. ...

Psychology & Psychiatry

Number-crunching could lead to unethical choices, study shows

Calculating the pros and cons of a potential decision is a way of decision-making. But repeated engagement with numbers-focused calculations, especially those involving money, can have unintended negative consequences, including ...

Psychology & Psychiatry

Giving emotions to virtual characters

Researchers at the Autonomous University of the State of Mexico (UAEM) were able to simulate human facial expressions in virtual characters and use them in order to create better environments within a virtual communication.

Medical research

What you eat may affect your body's internal biological clock

Food not only nourishes the body but also affects its internal biological clock, which regulates the daily rhythm of many aspects of human behavior and biology. Researchers reporting in the Cell Press journal Cell Reports ...

Neuroscience

A dominant hemisphere for handedness and language?

Through an innovative approach using a large psychometric and brain imaging database, researchers in the Groupe d'Imagerie Neurofonctionnelle (CNRS/CEA/Université de Bordeaux) have demonstrated that the location of language ...

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