The impact of the neurotransmitter serotonin on the brain functioning is extensive, and the treatment of a number of psychological disorders involves serotonin in some way or another. Continue reading
A study by Bratko and colleagues (2013) examined the relationship between personality and impulsive shopping. The study shows that personality can explain at least some of the difference in impulsive shopping behaviour. Continue reading
A study by Aron & Aron (1997) established that some people are highly sensitive because they have a high sensitivity in sensory-processing, which means that they become easily aroused and overwhelmed by external stimuli. Continue reading
How are personality disorders different from clinical syndromes? I have tried to sum up some general, historical assumptions on this issue.
A study by Crerand and colleagues (2006) found body dysmorphic disorder to be associated with cosmetic surgery. The study found that 7 to 15 percent of the patients, who undergo a cosmetic surgery, suffer from the disorder, and the study also found that individuals with body dysmorphic disorder don’t benefit from cosmetic surgeries. Continue reading