Autism spectrum disorders

Neuroscientists reverse autism symptoms

Autism has diverse genetic causes, most of which are still unknown. About 1 percent of people with autism are missing a gene called Shank3, which is critical for brain development. Without this gene, individuals develop typical ...

Psychology & Psychiatry

Study: Parental conflict can do lasting damage to kids

It stands to reason that parents who physically or emotionally abuse their children do them lasting damage, among other things by undermining their ability to trust others and accurately read their emotions.

Autism spectrum disorders

Mouse study suggests autism is not just a disease of the brain

Autism spectrum disorders (ASDs) are characterized by impaired social interactions and repetitive behaviors, often accompanied by abnormal reactions to sensory stimuli. ASD is generally thought to be caused by deficits in ...

Diseases, Conditions, Syndromes

What's the difference between autism and Asperger's disorder?

Swedish climate activist Greta Thunberg describes herself as having Asperger's while others on the autism spectrum, such as Australian comedian Hannah Gatsby, describe themselves as "autistic". But what's the difference?

Alzheimer's disease & dementia

Mayo Clinic Q and A: 4 ways to reduce your risk of dementia

DEAR MAYO CLINIC: I am in my mid-40s and have two young children. My mother developed memory issues in her early 60s, and it has progressively worsened. Her sisters also have related issues. How can I reduce my risk—and ...

Immunology

Breast milk and babies' saliva shape oral microbiome

Newborn breastfed babies' saliva combines with breastmilk to release antibacterial compounds that help to shape the bacterial communities (microbiota) in babies' mouths, biomedical scientists have found.

Psychology & Psychiatry

Lonely people stand farther from loved ones, study finds

A new study from the University of Chicago found that people who report feeling lonely also say they sit or stand physically farther away from close friends and family. Their "personal space" for intimate partners is larger ...

page 1 from 40

Interaction

Interaction is a kind of action that occurs as two or more objects have an effect upon one another. The idea of a two-way effect is essential in the concept of interaction, as opposed to a one-way causal effect. A closely related term is interconnectivity, which deals with the interactions of interactions within systems: combinations of many simple interactions can lead to surprising emergent phenomena. Interaction has different tailored meanings in various sciences. All systems are related and interdependent. Every action has a consequence.

Casual examples of interaction outside of science include:

This text uses material from Wikipedia, licensed under CC BY-SA