Our free newsletter
offers tips and tools
you need to create
a happier and
healthier family!

Categories


All Articles
CALL: (888) 972-7736

Brain chemical could affect social behavior, depression

By Staff Writer

Low levels of the brain chemical serotonin may affect an individual's social behavior and perception of personal relationships, according to a new study published in the journal Biological Psychiatry.

The researchers noted that some people who suffer from depression may experience feelings of social isolation or have trouble forming relationships.

To study the effects of serotonin on an individual's perception of relationships and intimacy, researchers altered levels of the brain chemical in one group of participants and gathered their responses to a series of photos depicting couples.

In comparison to subjects who had normal serotonin levels, those who had less of the chemical consistently rated the couples in the photos as having less intimacy and not being as romantic.

The researchers said they believe that their findings may illustrate one reason why depressed people have difficulty sustaining positive human bonds. Investigators added that promoting these relationships is important in treating depression, since friendship and intimacy are thought to stave off mental illness.

Young adults who suffer from depression may benefit from attending boarding schools for troubled teens, where they may have the chance to form bonds with other youth who experience similar difficulties or conditions.

Share |