All developmental milestones from all units

Can respond to light

6 months in utero

Neural plate formed

3 weeks

Neural tube formed

after 3 weeks

20/600 vision

newborn baby

can recognize mom

4 days

prefers attractive faces

2 months

prefers upright faces

1-3 days

looking at key features of objects

0-2 months

looks at whole objects and can distinguish them without colour or texture

3-4 months

can use colour and texture

5 months

recognizes emotional facial expressions

5 months

size constancy

4+ months

eyes are formed

2 months

adult level focusing power

3 months, caused by development of strong lens muscles

20/100

6 months

almost adult level acuity

4 y/o; caused by higher density of cones in retina

proper visual processing in the brain, all structures formed/mature

11 yrs

symmetrical division

28-42 days in utero

asymmetrical division

42-125 days 

migration of neurons

after 125 days

brain regions formed

28 days in utero

brain looks humanlike

100 days in utero

gyri and sulci formed

210 days in utero

neuron pruning

6-10 y/o