Psychology & Psychiatry

Oxytocin plays a role in facial mimicry

Studies have demonstrated that oxytocin (which acts as an hormone and also as a neurotransmitter in the brain) plays a role in facilitating the perception of emotions in other people's facial expressions. An international ...

Psychology & Psychiatry

Botox treatment affects the perception of emotions 

Botulin injections in the facial muscles, which relax expression lines and make one's skin appear younger as a result of a mild paralysis, have another, not easily predictable effect: they undermine the ability to understand ...

Psychology & Psychiatry

Reading an opponent's face gives the edge in martial arts

There's more to excelling in the martial arts combat sport of taekwondo than just being able to produce well-aimed kicks or punches. A participant's skill at reading the emotions on an opponent's face and to therefore anticipate ...

Autism spectrum disorders

Processing facial emotions in persons with autism spectrum disorder

Individuals with autism spectrum disorder (ASD) often have difficulty recognizing and interpreting how facial expressions convey various emotions - from joy to puzzlement, sadness to anger. This can make it difficult for ...

Psychology & Psychiatry

Reading emotions in a second language

If we read about someone who is smiling and happy, without realizing it, we smile as well, and a similar reaction also occurs for the other emotions. If, however, the text is not in our mother tongue but in a second language, ...

Psychology & Psychiatry

ADHD: Brains not recognizing an angry expression

Japanese researchers first identified the characteristics of facial expression recognition of children with ADHD by measuring hemodynamic response in the brain. They showed that children with ADHD showed significant hemodynamic ...

Psychology & Psychiatry

Children can be trained recognise emotions

Children can using training to spot crucial cues on someone's emotional state, new research from the University of Lincoln, UK, has show.

Psychology & Psychiatry

Is sun-induced frowning a possible cause of aggression?

Research published in Cognition & Emotion by Marzoli et al examines how facial expression can trigger an emotional response. Marzoli et al set out to test this theory that mood can be governed by facial expression; to the ...

Psychology & Psychiatry

Time flies when you are... looking at an unattractive face

The common expression 'time flies when you're having fun' suggests that people's perception of duration is moderated by the impact of their emotions and the activities they are performing; in other words, emotions such as ...

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