S2 - Relationships

• A1 relation to Relationships

  • relationships form with people who have certain traits
  • women select security and resources
  • men select fertility and youth
  • Parental Investment Theory, different pressures (Symons)
• A3 relation to relationships

  • Neurotransmitters like doapmine is relation to ‘pleasure-seeking’ and reward driven behaviour
  • Relationships give natural high - dopamine hit
  • Oxytocin ‘hug’ hormone linked to bonding and trust and loyalty