Friday, 30 January 2009 11:42
Smoking as a Teenager Can Lead to Adult Depression
Don't smoke during your teenage years or you are likely to develop depression according to new research by Professor Carlos Bolanos and his colleagues at Florida State University. The researchers suggest that just trying smoking once may be sufficient to cause symptoms of depression and anxiety in adulthood.
Published in
Psychopathology
Thursday, 22 January 2009 10:59
Psychopaths More Likely to Get Out of Prison Early
Prisoners who are psychopaths are more likely to be released from prison early, according to new research by Dr Steven Porter from the University of British Columbia in Canada. Psychopathy is a severe form of Anti Social Personality Disorder characterised by a lack of conscience. According to the research, the most dangerous violent criminals are able to use their manipulative skills to convince authorities that they have been successfully rehabilitated.
Published in
Interesting
Monday, 19 January 2009 19:27
Female Brain Cells are Better at Surviving Starvation than Male Brain Cells
After 24 hours of starvation, neurons from females (left panel) mobilize free fatty acids and form lipid droplets (bright green), keeping them alive. In contrast, neurons from males (right panel) begin eating themselves from the inside to break down proteins, presumably to use as fuel. Image by Robert S.B. Clark
According to new research, female neurons are more likely to survive starvation than male neurons. Apparently, male neurons tend to break themselves down to be used as fuel, while female neurons conserve energy and produce fats.
Published in
Interesting
Friday, 16 January 2009 06:23
Lots of Resources for AQA-A A Level Psychology
Written by Keiron Walsh
The British Psychological Society's fantastic research digest has this week released lots of great materials relevant to the new AQA-A specification.
Published in
Misc.
Thursday, 15 January 2009 14:32
Brain Areas Involved in Conforming to Social Norms Identified
Dutch researchers believe have identified the parts of the brain involved in social conformity, the tendency we have to follow the crowd. Dr Vasily Klucharev and his colleagues hypothesised that conforming to group pressure could be related to our tendency to learn by maximising reinforcements, as in operant conditioning - we are likely to receive social praise, for example, when we agree with what others are saying.
Published in
Social Psychology
Wednesday, 14 January 2009 15:06
How to Stop Procrastinating With Exam Revision
One of my brightest students claims that he spends every minute of every day fighting an internal battle between the desire to procrastinate and the need to revise for his exams. Most students would agree that procrastination usually wins this battle. During the Christmas holidays the number of people visiting this website dropped to less than fifty per day. This is surprising considering that there was an important AS Psychology exam on January 8. Surely students would use the holiday period to spend every waking minute preparing for their exams? I was not surprised that there was a large increase in visitors to this site on the evening of January 7.According to new research there may be a very easy way to reduce procrastination. Sean McCrea and his colleagues believe they have discovered why people procrastinate and how to stop procrastination.
Published in
Interesting
Tuesday, 06 January 2009 16:27
Smoking In Pregnancy Linked to Aggressive Children
Smoking during pregnancy leads to aggression in children, according to a new study published in the journal Development and Psychopathology. After taking into account other factors that also increased aggressive behaviour, such as low income and mothers with a history of antisocial behaviour, smoking was still found to be an aggravating factor.
Published in
Latest
Tuesday, 06 January 2009 08:03
Faulty Brain Circuits in Bulimia Nervosa
A new study into Bulimia Nervosa has found that females with the disorder are more impulsive than those without it, and this impulsivity is reflected in their inability to activate certain brain areas responsible for self control.
Published in
Psychopathology
Wednesday, 31 December 2008 12:24
Brief Exercise is the Key to Quitting Smoking
Photo Credit
If your new year's resolution is to give up smoking, you may find that brief bursts of exercise may reduce your cravings, according to research presented by Professor Adrian Taylor from the University of Exeter at the Annual Conference of the British Psychological Society’s Division of Clinical Psychology earlier this month.
Published in
Interesting
Tuesday, 30 December 2008 13:07
Circadian Rhythms Disrupted By High Fat Diet
If you are studying the "Biological Rhythms, Sleep and Dreaming" option for the A2 Psychology Unit 4 exam, you may be interested in some new research that appears to show that the type of diet a person eats can disrupt their circadian rhythms.
Published in
Biological Rhythms Sleep and Dreaming
