Unit 4 Human Attraction Flashcards
attraction
What we perceive as attractive are inbuilt mechanisms that have evolved to spot signals of genetic quality
Westermarck (1921) Proposed attractiveness gives visual cues to ___ and ___ ____.
health; reproductive fitness
Micro evolution
the change within a species
Macro evolution
involves a species gradual change into another species
Sexual reproduction diversifies genes __% from each parent.
50
Secondary sexual characteristics are caused by high levels of ___.
hormones
Give examples of secondary sexual characteristics.
male jaw line and female facial femininity
High hormone levels take a toll on the ___ system.
immune
Individuals with cues of high hormone levels are showing…
their body can produce high levels and still be safe
___ faces are seen as more attractive by both men and women.
Symmetrical
Symmetrical faces show
good cell replication and ability to withstand environmental stressors
People with higher facial symmetry have lower ___, ___ and physiological distresses.
psychological; emotional
In all 37 cultures men placed much higher value on ___ and ___.
youth; beauty
Women placed much higher value on ___ and ___.
success; resoucres
Women in every culture rated ___ and ___ as important or indispensable.
ambition; industriousness