use of psychological knowledge in society

• SOCIAL

  • prejudice theories and research can be used to reduce conflict in society- preventing events such as Holocaust
  • reduce discrimination involving racism and sexism
  • political leaders/ those of authority can use social impact theory to gain obedience where needed- can be in votes for election or schools teaching pupils
• COGNITIVE

  • help understanding with dementia and treatments
  • how to improve the criminal justice system but not asking leading questions or post event information that would effect reality of recall
  • help in education system by introducing effective revision techniques - no more that 7 items can enter at once
• BIOLOIGCAL

  • if we understand what causes aggression we can prevent this from happening
  • also allows us to know what to treat- where in brain ect
  • nurture plays a role on behaviour not just genes
  • Raines findings can help review and monitor those at risk of becoming a violent offender
• LEARNING THEORIES

  • understand the impact of violent media and games on children
  • use phobias to help those who are experiencing significant levels of dysfunction
  • token economy's
  • minimal use of animals in research
• CLINICAL

  • drug treatments for psychosis and depression that have benefitted the individuals
  • how effective CBT is in helping an illness
  • how accurate diagnostic methods are - Rosenhan