Unit 1 A - Human Lifespan Development Flashcards
Definition for growth
an increase in some measured quantity e.g height or weight
Definition for development
complex changes including increase in skills, abilities and capabilities
What are the key features of physical growth at birth and infancy (0-2 years) ?
grow in height
at 1 years they can walk
2 can run
What are the key features of physical growth at early childhood (3-8 years) ?
continue to grow
develop coordination and strength
What are the key features of physical growth at adolescence (9-18 years) ?
experiences growth spurts
develop sexual characteristics during puberty
What are the key features of physical growth at early adulthood (19-45 years) ?
reach peak of physical fitness
What are the key features of physical growth at middle adulthood (46-65 years) ?
ageing process begins with some loss of strength and stamina
women go through menopause
What are the key features of physical growth at later adulthood (65 years onwards)?
ageing process continues with gradual loss of mobility.
loss of height
What are the principles of development?
from head to toe
from inside to the outside
in the same sequence but at different rates
holistically - areas of development are dependent on and influence each other
Definition of fine motor skills
involve smaller movements that are more precise and use smaller muscles e.g picking up a pencil
Definition of gross motor skills
larger movements that involve using larger muscle groups e.g walking
Definition of development norms
a description of an average set of expectations for a child’s growth
Definition of milestone
ability achieved by most children by a certain age
What are the gross and fine motor skill milestone for a newborn?
gross - primitive reflexes such as grasp
fine - hold their thumbs tucked into their hands
What are the gross and fine motor skill milestone at 1 month?
gross - lift chin, some control of head
fine - open hands to grasp a finger
What are the gross and fine motor skill milestone at 3 months ?
gross - can lift their head and chest when lying on front
fine - can briefly grasp a rattle
What are the gross and fine motor skill milestone at 6 months?
gross - rolls over, can sit up for a short time without support, kicks legs when held up
fine - moves objects from hand to hand, can pick up dropped toys
What are the gross and fine motor skill milestone at 9-10 months?
gross - crawls, begins to cruise (walking while holding objects)
fine - uses finger and thumb to hold a small object
What are the gross and fine motor skill milestone at 12-13 months?
gross - stands alone, can walk without help
fine - manipulates and places toys
What are the gross and fine motor skill milestone at 18 months?
gross - climbs onto furniture
fine - builds a short tower with blocks
What are the gross and fine motor skill milestone at 2 years?
gross - propels a sit-on toy with feet and throws ball
fine - draw lines and circles, turns pages
What are the gross and fine motor skill milestone at 2 and a half year?
gross - jumps from a low step, kicks a ball
fine - uses a spoon and fork
What are the gross motor skill milestone for early childhood ?
(3yrs) pedal a tricycle, run and balance on one foot.
(4yrs) kick and throw ball
(5yrs) hop
(6/7 yrs) skip and ride bicycle
(8yrs) good strength and coordination so can take part in sports
What are the fine motor skill milestone for early childhood?
(3yrs) able to control movement of hands and fingers so can use a pencil to copy letters or build a tower
(5yrs) able to dress and undress on their own, tie own shoelaces
(8yrs) good control of small muscles and able to draw detailed pictures
What are the primary sexual characteristics for females and males?
female - uterus enlarges and vagina lengthens, ovaries begin to release eggs, menstrual cycle starts
male - enlargement of penis and testes, erections, testicles begin to produce sperm
What are the secondary sexual characteristics for females and males?
female - breasts develop, pubic hair, hips widen
male - voice deepens, pubic hair, growth of muscles
Definition of primary sexual characteristics
present at birth and develop during puberty (inherited)
Definition of secondary sexual characteristics
develop during puberty
Definition of puberty
period of rapid growth during which young people reach sexual maturity and become able to reproduce
Definition of hormones
chemical substances produced in the body and transported in blood system that control or regulate body cells or organs
What are the main sex hormones in females?
progesterone and oestrogen
What are the main sex hormones in males?
testosterone
What are the milestones in early adulthood?
physical strength peaks
pregnancy and lactation
perimenopause
Definition of menopause
the ending of female fertility, reduction in production of sex hormones
What are 3 symptoms for perimenopause?
hot flushes breast tenderness loss of libido fatigue mood swings
What are the milestones in later adulthood?
menopause
What are the milestones in middle adulthood?
menopause
effects of the ageing process
What does menopause involve?
ending of menstruation cycle, less fertile
increase of production of hormones (gonadotropins - which try to stimulate egg production
reduction in sex hormones
What are the effects of the ageing process
put on weight - less calories burnt as less active
change in body shape - increased weight, loss of skin elasticity, loss of muscle tone and strength
Greying and loss of hair