Home » Archives by category » Psychology news (Page 1554)

Hypnotic relaxation may ease the discomfort of men’s hot flashes

Men who experience hot flashes are unlikely to talk much about it, but they may find relief from their silent suffering if they are willing to try an unusual treatment, according to findings from a…

Smell and eye tests show potential to detect Alzheimer’s early

A decreased ability to identify odors might indicate the development of cognitive impairment and Alzheimer’s disease, while examinations of the eye could indicate the build-up of beta-amyloid, a protein associated with Alzheimer’s, in the brain, accord…

Parental alienation: why a better understanding is needed in the British family justice system

Parental alienation – a child’s unwarranted rejection of one parent and strong alignment with the other following high conflict family breakdown – leaves the alienated parent feeling powerless.

Brain activity in sex addiction mirrors that of drug addiction

Pornography triggers brain activity in people with compulsive sexual behavior — known commonly as sex addiction — similar to that triggered by drugs in the brains of drug addicts, according to a a new study. However, the researchers caution that this…

Extreme obesity shortens your life more than smoking

Researchers compared normal weight smokers to extremely obese non-smokers and found that the smokers lived longer on average.

Women see other gals dressed in red as a sexual threat

Study shows female onlookers, when shown photos of another woman wearing red, jumped to the conclusion that she would be a sexual threat.

Blame it on the astrocytes: does brain’s most abundant cell type have role in neurological disorders?

The demonstration that astrocytes, the brain’s most abundant cell type, participate in the formation of inhibitory synapses in the cortex suggests an important role for these cells in some neurological disorders. Astrocytes, named for their star-like s…

Ultrasound tracks odor representation in brain

A new ultrasound imaging technique has provided the first ever in vivo visualization of activity in the piriform cortex of rats during odor perception. This deep-seated brain structure plays an important role in olfaction, and was inaccessible to funct…

What drives a child to abuse alcohol?

By looking at 40 different factors in a 14 year old teens, including brain structure and function, personality, life experiences and genetics, researchers can predict with 70% accuracy who will go…

Long term oral care for adults with special needs

A retrospective study conducted by researchers at Tufts University School of Dental Medicine and colleagues reports that among adults with intellectual and developmental disabilities, the likelihood…