Psychology

Oxytocin Enhances Positive Memories

Oxytocin Enhances Positive Memories

Oxytocin was originally studied as the "milk let-down factor," i.e., a hormone that was necessary for breast-feeding. However, there is increasing evidence that this hormone also plays an important…
Study: Hypnosis Reduces Dementia

Study: Hypnosis Reduces Dementia

A scientist at the University of Liverpool has found that hypnosis can slow down the impacts of dementia and improve quality of life for those living with the condition. Forensic psychologist, Dr…
Can Meditation Slow HIV?

Can Meditation Slow HIV?

CD4+ T lymphocytes, or simply CD4 T cells, are the "brains" of the immune system, coordinating its activity when the body comes under attack. They are also the cells that are attacked by HIV, the…
Research Continues on the Sunk-Cost Fallacy

Research Continues on the Sunk-Cost Fallacy

Dr. Hal Arkes in the department of psychology at Ohio State University has done extensive studies on the sunk-cost fallacy after he became interested for his personal involvement in politics twenty…