Psychology News and Research

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

Body symmetry could be a tell tale sign of an aggressive person

Researchers may get some indication of how aggressively an angry person will react by measuring the size relationship between a person’s ears and other body parts, according to a new study.

23 Aug 2004

Eyewitness recall accuracy affected by mood

People in a negative mood provide more accurate eyewitness accounts than people in a positive mood state, according to new research.

22 Aug 2004

Nicotine replacement therapy shown to help teenagers and women

In the first study, researchers at the Stanford University School of Medicine have found that the nicotine patch seems to work as well, at least initially, for teens as it does for adults. In addition, the patch, the top delivery form of NRT (followed by gum, an inhaler and a nasal spray) worked equally well with or without supplementation by an anti-depressant given to the teens.

21 Aug 2004

Madeline Mann, the world's smallest surviving baby now 15

Medical progress of her 14-year follow up will be released in a letter published in the Aug. 19, 2004 issue of the New England Journal of Medicine.

18 Aug 2004

Methods using preventive analgesia to treat pain after surgery before it develops

York University Professor Joel Katz is studying methods of preventing or significantly reducing pain after surgery by employing preemptive or preventive analgesia to treat pain before it develops.

17 Aug 2004

Good health goes beyond diet, exercise and stress

While pleasurable experiences may lift your spirits, the ones that leave you with a sense of purpose and meaningful relationships may do even more: protect the body against ill health.

15 Aug 2004

Smoking may be on the rise again

The statistics are alarming: About one in five high school seniors smoke cigarettes daily. Yet nearly half a million Americans die prematurely from tobacco-related disease and smoking is projected to in some way kill one third of all smokers.

15 Aug 2004

A novel approach for families coping with brain injury

Griffith University psychologists have co-authored a book designed to fill a much-needed gap in assisting families where one child has suffered a sudden brain injury.

13 Aug 2004

Investigating how young adults with attention deficit hyperactivity disorder process sound

Mary-Claire Hanlon, a Psychology Honours student at the University of Newcastle under the supervision of Dr Frini Karayanidis and Associate Professor Ulrich Schall, is recruiting participants for the study investigating the role of sound and dopaminergic mechanisms (brain chemicals) in people with ADHD.

12 Aug 2004

Feeding strategies can have a profound effect on children's food preferences

Researchers at the University of Birmingham's School of Psychology have discovered that parents' feeding strategies can have a profound effect on children's food preferences.

11 Aug 2004

Exposure to arsenic significantly reduces intellectual function

A recent study of children exposed to arsenic-tainted water in Araihazar, Bangladesh found that water arsenic was significantly associated with reduced intellectual function.

11 Aug 2004

Serious new side effects of performance enhancing drugs

As the countdown continues to the Athens Olympics, a new Australian study by a team of Southern Cross University (SCU) scientists has revealed serious new side effects of performance enhancing drugs.

11 Aug 2004

Wounds on hamsters without companionship don't heal as fast as those on hamsters with companionship

Researchers looked at the effect social contact had on wound healing in stressed hamsters. Results showed that skin wounds healed nearly twice as fast in the hamsters paired with a sibling. These animals also produced less of the stress hormone cortisol than unpaired hamsters.

9 Aug 2004

Heavy drinking by college students poses many serious dangers

As American college students gear up to head back to campus later this month, they'll look forward to all the usual college traditions: football games, late-night discussions, and pizza with new friends after classes.

3 Aug 2004

Study evaluated the ability of vitamin E and Aricept, to delay the progression of mild cognitive impairment to Alzheimer's disease

Researchers in the neurology department in the University of Arizona College of Medicine in Tucson participated in a study that evaluated the ability of vitamin E and donepezil hydrochloride, marketed as Aricept, to delay the progression of mild cognitive impairment to Alzheimer's disease.

2 Aug 2004

International panel will discuss and recommend changes in the way human beings treat one another

Stanford University Professor Paul R. Ehrlich is urging fellow ecologists to join with social scientists to form an international panel that will discuss and recommend changes in the way human beings treat one another and the environment.

2 Aug 2004

Hypnotherapy for quitting smoking more effective in men

Hypnotherapy when used to quit smoking is more likely to be effective for men than women.

31 Jul 2004

Key to detecting Asperger’s syndrome, a milder yet little-understood form of autism, lies in analyzing infants’ movements

Home videos of infants' movements can be used to help detect a form of autism in a child’s first year of life, years earlier than the disorder typically is identified, University of Florida researchers have discovered.

29 Jul 2004

Children ages 9-14 and college students increasingly believe that their future is not in their control

Children ages 9-14 and college students increasingly believe that their future is not in their control and nothing they do matters, according to a new study to be published in the August issue of Personality and Social Psychology Review.

29 Jul 2004

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Feeling sick can be "all in the head" for people with inflammatory disorders or for those receiving immunotherapy, say Robert Dantzer and Keith Kelley, professors in the department of animal sciences at the University of Illinois at Urbana-Champaign.

29 Jul 2004

Psychology News and Research

Further Reading

Body symmetry could be a tell tale sign of an aggressive person

Eyewitness recall accuracy affected by mood

Nicotine replacement therapy shown to help teenagers and women

Madeline Mann, the world's smallest surviving baby now 15

Methods using preventive analgesia to treat pain after surgery before it develops

Good health goes beyond diet, exercise and stress

Smoking may be on the rise again

A novel approach for families coping with brain injury

Investigating how young adults with attention deficit hyperactivity disorder process sound

Feeding strategies can have a profound effect on children's food preferences

Exposure to arsenic significantly reduces intellectual function

Serious new side effects of performance enhancing drugs

Wounds on hamsters without companionship don't heal as fast as those on hamsters with companionship

Heavy drinking by college students poses many serious dangers

Study evaluated the ability of vitamin E and Aricept, to delay the progression of mild cognitive impairment to Alzheimer's disease

International panel will discuss and recommend changes in the way human beings treat one another

Hypnotherapy for quitting smoking more effective in men

Key to detecting Asperger’s syndrome, a milder yet little-understood form of autism, lies in analyzing infants’ movements

Children ages 9-14 and college students increasingly believe that their future is not in their control

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Arrayed CRISPR Screening for Revolutionizing Target Discovery

Innovations in baculovirus–insect cell expression systems

Compound Management and its Crucial Role in Early Pharmaceutical Research

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