unit 1 - factors Flashcards
what does nature mean?
-based on the idea that children are genetically pre-programmed
-they have inherited skills and abilities and behaviours
what does nurture mean?
-the influence of the environment
-characteristics can be acquired and shaped through experiences
explain the stress diathesis model?
- nature= diathesis= a predisposition to mental disorders due to genetics/ biological factors
2.nurture= stresses= traumatic events
= both of these together lead to a psychological disorder
what can genetic factors impact?
-physical growth
-development
-health
-appearance
how may pairs of chromosomes do you inherit?
23
what genes can arise health conditions?
defective inherited genes
do you need a dominant gene to be passed on by one or both parents to have the condition?
one
do you need a recessive gene to be passed on by one or both parents to have a condition?
both
what does a genetic susceptibility to disease mean and example?
increased likelihood of developing a disease because of a persons genome
can lead to:
-cancer
-diabetes
what can biological factors impact?
development of a living organism
poor lifestyle factors that can impact a foetus?
-poor diet
-drug use
-alcohol use
-smoking
what are the effects of poor lifestyle choices in pregnancy to the foetus?
-low birth rate
-premature birth
-long-term health conditions
-learning disabilities
-defects in the developing foetus
what harm can maternal infections cause to the foetus?
-defects in the developing foetus
-still birth
-miscarriage
symptoms of foetal alcohol syndrome?
-small head circumference
-neurological issues
-abnormal growth
-development delay
-facial abnormalities
what are congenital anomalies?
defects in the developing foetus