Download 05First2yrsBiosocial

Produces
colostrum
Antibodies for
specific contagious
diseases
Breast Feeding
(Breast is best)
Risk of disease
greater than
risk from
immunization
2X by 4 Months
3X by Age 1
4X by age 2
Immunization
(Vaccination)
Good
Health
Head-sparing
(Brain is
maintained)
Size
Good sleep = good
health
Body
changes
Detects
stimulus
Processes stimulus
(Based on experience)
Sensation
Cognition
Sensory
&Motor skills
Least developed
at birth
Gross
Large muscles
(Walking)
Axons
1st-2 yrs.
Biosocial
Development
Expectant
(All infants)
Experience
Fine
Small muscles
(Writing)
Dendrites
1/2 of newborn
sleep is REM
Synapse
Neurons
(Basic nerve cell)
Dependent
(Culture)
Motor
skills
vision
Neurotransmitters
(Transmit info. from one
neuron to another)
Gives meaning to
stimulus
Perception
Newborns = 17 hrs.
Sleep
"Shaken Baby
Syndrome"
Can kill
Basic
Connections
Brain Dev.
Fusiform face area
(Face perception)
Blood vessels
rupture
"Own race
effect"
Transient
Exuberance &
Pruning
(Automatic
responses)
Heartbeat
Breathing
Temperature
Brain Stem
Thinking
Feeling
Sensing
Structures
Cortex
(Outer layer)
Prefrontal
cortex
Last to develop
1. Plans
2. Anticipates
3.Self-control of
impulses
Visual
Auditory
Sensory