science top stories popular news  

Daily non-political popular news in brief.

Why Some People React Aggressively Without Provocation While Others Don't

10-11-2006 · ScienceDaily

Specific personality variables, such as anger or irritability, predict the tendency to either engage in aggressive behavior willingly or to engage in aggressive behavior when provoked.

Read more »

Keywords: people, react, aggressively, provocation

« Previous | Next »

Similar news on "Why Some People React Aggressively Without Provocation While Others Don't":

  1. Changing length of days reverses how estrogen affects aggressiveness in mice
    10-18-2006 · EurekAlert!
    New research shows how simply varying the length of daylight to which mice are exposed to can change how aggressively they react to other mice. The study found that in the short days of winter, the class of hormones called estrogens acts to increase aggression in males of a particular type of mouse called the Oldfield Mouse, or Peromyscus polionotus.
    Similar news · Read more »
  2. Can thinking about shopping change the route you take?
    10-04-2007 · EurekAlert!
    Prior research has shown that exposure to business-related objects makes people act more competitively, even though they do not realize it. A fascinating new study by researchers at Stanford extends this research by investigating how different consumers are affected by the same stimuli. The study reveals significant differences between the way men and women subconsciously react after exposure to certain objects.
    Similar news · Read more »
  3. Poor people worse off following heart attack
    02-13-2007 · EurekAlert!
    People from lower socioeconomic backgrounds who suffer a heart attack come to the emergency department more often, are less likely to be treated aggressively and have higher mortality rates a year after the attack, says new University of Alberta research that has important implications for access to cardiac care.
    Similar news · Read more »
  4. Dopamine-related drugs affect reward-seeking behavior
    04-26-2007 · EurekAlert!
    Drugs that adjust dopamine levels in the brain greatly affect how people react to success and failure, according to research that will be presented at the American Academy of Neurology's 59th Annual Meeting in Boston, April 28-May 5, 2007.
    Similar news · Read more »
  5. Clinical depression linked to abnormal emotional brain circuits
    08-14-2007 · EurekAlert!
    In what may be the first study to use brain imaging to look at the neural circuits involved in emotional control in patients with depression, researchers at the University of Wisconsin-Madison have found that brains of people with clinical depression react very differently than those of healthy people when trying to cope with negative situations.
    Similar news · Read more »
  6. Impulsiveness linked to activity in brain's reward center
    12-19-2006 · EurekAlert!
    A new imaging study shows that our brains react with varying sensitivity to reward and suggests that people most susceptible to impulse -- those who need to buy it, eat it, or have it, now -- how the greatest activity in a reward center of the brain. The study appears in the Dec. 20 issue of The Journal of Neuroscience.
    Similar news · Read more »
  7. Toward improved forms of a time-tested cholesterol-fighter
    03-27-2007 · EurekAlert!
    New discoveries offer promise for developing drugs that improve on the therapeutic profile of niacin, the inexpensive, time-tested B-vitamin that boosts levels of HDL cholesterol -- the "good" cholesterol with the potential to protect people against heart attacks and stroke. Research will be described during the March national meeting of the American Chemical Society in Chicago.
    Similar news · Read more »
  8. Disabled hit huge roadblocks in routine health care
    04-02-2007 · EurekAlert!
    People with physical disabilities endure substandard health care and a pervasive sense that they are a burden to doctors, according to a Northwestern University physician who is lead author of a commentary in JAMA. These patients often ram into roadblocks when they try to obtain basic care and life-saving diagnostic tests, reports Kristi Kirschner, M.D. Patients and health care workers have been injured because of inadequate facilities. Kirschner offers an overdue blueprint for change.
    Similar news · Read more »
  9. Restless legs syndrome increases risk of heart disease
    04-09-2007 · EurekAlert!
    People with restless legs syndrome (RLS), especially the elderly, may be at an increased risk of developing cardiovascular disease, according to a study published in the April 10, 2007, issue of Neurology, the scientific journal of the American Academy of Neurology.
    Similar news · Read more »
  10. Gene that governs toxin production in deadly mold found
    04-12-2007 · EurekAlert!
    For the growing number of people with diminished immune systems -- cancer patients, transplant recipients, those with HIV/AIDS -- infection by a ubiquitous mold known as Aspergillus fumigatus can be a death sentence.
    Similar news · Read more »