Other questions in this quiz

2. Is Testosterone said to have an influence on aggression?

  • Maybe
  • Sometimes
  • Yes
  • No

3. To investigate the effects of Serotonin on aggression, Mann (1990) gave 35 healthy PPs (participants) dexfenfluramine which depletes Serotonin, what did he find?

  • Both genders were seen to show an increase in aggression
  • There was an increase in aggression in males, but not in females
  • There was no aggression change
  • There was an increase recorded in females, but not in males

4. What is the Challenge hypothesis?

  • The idea that testosterone levels only rise above the base breeding level in response to social challenges. E.g male-male competition
  • The idea that testosterone only raises when stressed
  • The idea that life is a challenge
  • Getting stressed in challenging circumstances

5. To investigate the effects of Dopamine on Aggression, Buitelaar (2003) gave PPs antipsychotics, what did this do?

  • Reduced dopamine activity, therefore reducing aggressive behaviour in violent deliquents
  • Increased dopamine activity, therefore increasing aggressive behaviour in violent deliquents
  • Reduced dopamine activity, therefore increasing aggresive behaviour in violent deliquents
  • Increased dopamine activity, therefore reducing aggressive behaviour in violent deliquents

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