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Why teens are prone to drug addiction, behavioural disorders... - 0 views

timesofindia.indiatimes.com/...7372717.cms

psychology Brain adolescent teens

shared by mira ahmad on 01 Feb 11 - No Cached
  • why adolescents are more vulnerable to drug addiction, behavioural disorders, and other psychological ills.
  • adolescent brains react to rewards with far greater excitement than adult brains.
  • a greater degree of disorganization in adolescent brains.
  • ...4 more annotations...
  • At the time of reward, nearly one-third of adolescent neurons became excited (shown in red) though the level of inhibition (in blue) changed marginally. Adult neurons registered much higher inhibitory activity and less excitation.
    • mira ahmad
      mira ahmad on 01 Feb 11
       
      This explains the science behind the difference in brain activity between adults and teens. The adult neurons reacted with less excitation and higher inhibitory. 
  • The extreme difference in brain activity provides a possible physiological explanation as to why teenagers are more prone than adults to rash behaviour, addiction, and mental diseases
  • "This could intensify the effect of reward on decision making and answer several questions regarding adolescent behaviour,
  • The type of erratic activity in the cortex that she and Sturman observed could aggravate these conditions at a time when the maturing brain is vulnerable.
  • mira ahmad on 01 Feb 11
     
    This article is interesting because it explains the science behind the difference in brain activity between adults and teens. It then gives a physiological explanation as to why teens are more prone then adults are to addiction, mental diseases, behavioural disorders and psychological illnesses. It speaks about different parts of the brain, relating them to their specific activities and then explains how this effects the teen negatively, while comparing everything with adults.
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