Psychology News and Research

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Psychology is the study of human mental functions, behavior and processes.

Shape encoding may start in the retina

New evidence from the University of Southern California suggests that there may be dedicated cells in the retina that help compile small bits of information in order to recognize objects.

13 Sep 2007

Doctors need support to help them deal with grief and emotional disturbance they may experience

Doctors could benefit from support to help them cope with the trauma of patient death, says a psychologist speaking at the Death, dying & disposal conference organised by the University of Bath.

13 Sep 2007

Brain network related to intelligence identified

A primary mystery puzzling neuroscientists - where in the brain lies intelligence? - just may have a unified answer.

12 Sep 2007

Addiction to chocolate

Chocolate is the most widely and frequently craved food. People readily admit to being 'addicted to chocolate' or willingly label themselves as 'chocoholics'. A popular explanation for this is that chocolate contains mood-enhancing (psychoactive) ingredients that give it special appeal.

10 Sep 2007

Help for parents with bipolar disorder

Parents with bipolar disorder are taking part in a study that will give them the chance to follow a highly successful parenting skills programme.

From The University of Manchester 10 Sep 2007

Brain does most of the work in seeing the difference between colours, rather than the eye

Colour contrast is detected much earlier in the brain than previously thought, a new study shows. Scientists at Durham University have confirmed that colour contrast is first detected by part of the brain called primary visual cortex, which is located at the very back of the head where visual information first enters the cortex of the brain.

10 Sep 2007

Link shown between ADHD, food colourings and additives

Suspicions about a link between food colourings and additives and hyperactivity have been established as a fact by British researchers.

9 Sep 2007

Purging disorder - new eating disorder

A University of Iowa professor is making a case for a new eating disorder she calls purging disorder.

5 Sep 2007

Psychiatrists are the least religious of all physicians

A nationwide survey of the religious beliefs and practices of American physicians has found that the least religious of all medical specialties is psychiatry.

4 Sep 2007

Beauty the key ingredient for men, security and commitment the choice of women

While humans may pride themselves on being highly evolved, most still behave like the stereotypical Neanderthals when it comes to choosing a mate, according to research by Indiana University cognitive scientist Peter Todd.

4 Sep 2007

Cancer patients describe what they seek from support groups

A new study finds that many cancer patients would prefer to receive information over emotional aid from support groups, although – over time – their needs could change. Although clinicians and others frequently advise cancer patients to join support groups to deal with the psychological consequences of their diagnosis, a minority of cancer patients actually joins.

3 Sep 2007

New study determines when infants can think of out-of-sight objects

One of the most distinctive characteristics of humans is probably one you don't think of very often - the capacity to learn based merely on what someone tells you.

30 Aug 2007

Influence of sex and handedness on brain is similar in capuchin monkeys and humans

Capuchin monkeys are playful, inquisitive primates known for their manual dexterity, complex social behavior, and cognitive abilities.

30 Aug 2007

Cramming doesn't work in the long term

When you look back on your school days, doesn't it seem like you studied all the time?

30 Aug 2007

Why we remember bad events

Do you remember exactly where you were when you learned of the Sept. 11 terrorist attacks?

29 Aug 2007

Men more likely than women to choose relationship over career

Men may be more willing than women to sacrifice achievement goals for a romantic relationship, according to a new study by Catherine Mosher of Duke Medical Center and Sharon Danoff-Burg from the University of Albany.

29 Aug 2007

Hypnosis before breast cancer surgery shows benefits

The use of hypnosis prior to breast cancer surgery reduced the amount of anesthesia administered during the operation, the level of pain reported afterwards, and the time and cost of the procedure, according to a study published online August 28 in the Journal of the National Cancer Institute .

29 Aug 2007