Ch. 10: Social Thinking Flashcards
defn: interpersonal attraction
the phenomenon of individuals liking each other
defn and func: golden ratio
humans are attracted to individuals with certain body proportions approximating the golden ratio
what are 4 factors that affect attraction
- similarity
- self-disclosure
- reciprocity
- proximity
defn: self-disclosure
sharing one’s fears, thoughts, and goals with another person and being met with nonjudgemental empathy
deepens attraction and friendship
defn: reciprocal liking
people like others better when they believe the other person likes them
defn and aka: mere exposure effect
aka: familiarity effect
the tendency for people to prefer stimuli that they have been exposed to more frequently
what parts of the brain are involved in violent or aggressive behavior?
- amygdala –> responsible for telling us whether or not something is a threat
- reduced prefrontal cortex activity –> increased aggression
defn: cognitive neoassociation model
we are more likely to respond to others aggressively whenever we are feeling negative emotions, such as being tired, sick, frustrated, or in pain
defn: attachment
an emotional bond between a caregiver and a child that begins to develop during infancy
what are the 4 main attachment types? describe them.
- secure
- avoidant
- ambivalent
- disorganized
SECURE = a child has a consistent caregiver, is able to go out and explore, knowing that there is a secure base to return to (upset at caregiver’s departure, comforted by their return)
the remaining three are INSECURE ATTACHMENT
AVOIDANT = caregiver has little or no response to a distressed child; these children show no preference between stranger and caregiver and show little to no distress when the caregiver leaves and little to no relief when they return
AMBIVALENT = caregiver has inconsistent response to a child’s distress, child cannot form a secure base bc they cannot consistently rely on the caregiver’s response; child is distressed on separation, mixed response when caregiver returns (sometimes called ANXIOUS-AMBIVALENT)
DISORGANIZED = no clear pattern of behavior in response to caregiver’s absence or presence, mix of behaviors (avoidance, resistance, dazed, frozen, confused, repetitive behaviors (e.g. rocking)) –> assoc. with erratic behavior and social withdrawal by the caregiver (may be a red flag for abuse)
defn and 5 main types: social support
the perception or reality that one is cared for by a social network
- emotional
- esteem
- material
- informational
- network
defn: esteem support
similar to emotional support, but touches more directly on affirming the person’s qualities and skills
defn and aka: material support
aka: tangible support
any type of financial or material contribution to another person
defn: informational support
providing information that will help someone
defn: network support
the type of social support that gives a person a sense of belonging
defn and 3 types: mating system
the organization of a group’s sexual behavior
- monogamy
- polygamy
- promiscuity
defn: polygyny vs. polyandry
polygyny: having relationships with multiple females
polyandry: having relationships with multiple males
defn and aka: mate choice vs. mate bias
MATE CHOICE (intersexual selection) = selection of a mate based on attraction
MATE BIAS = how choosy members of the species are while choosing a mate (evolutionary mechanism aimed at increasing species fitness)
what are direct and indirect benefits of mate bias?
direct: material advantages, protection, emotional support
indirect: promoting better survival in offspring
what are the 5 recognized mechanisms of mate choice?
- phenotypic benefits
- sensory bias
- Fisherian/runaway selection
- indicator traits
- genetic compatibility
defn: phenotypic benefits
observable traits that make a potential mate more attractive to the opposite sex (usually indicate increased production and offspring survival)
defn: sensory bias
development of a trait to match a preexisting preference that exists in the population
defn: Fisherian/runaway selection
a positive feedback mechanism in which a particular trait has no effect or a negative effect on survival becomes more and more exaggerated over time
if a trait is deemed sexually desirable it is more likely to be passed on (which increases attractiveness, which increases likelihood)
defn: indicator traits
traits that signify overall good health and well-being of an organism, increasing its attractiveness to mates (may or may not be genetic)
defn: genetic compatibility
the creation of mate pairs that, when combined, have complementary genetics
provides a mechanism for the reduced frequency of recessive genetic disorders in the population (attraction to others who have starkly different genetic makeups)
defn: empathy-altruism hypothesis
one explanation for the relationship between empathy and helping behavior
one helps another when feeling empathy for the other, regardless of the cost
heavily debated