exam 5 (IM LOCKED THIS TIME) Flashcards
Newborn Perception
Born with basic senses though they may not be fully developed.
Visual Acuity
The ability to distinguish differences among shapes, patterns, and colors. This increases to adult level strength until they are about 1 years old.
Preferential Looking Technique
The longer an infant looks at one of two things, the more visually appealing we can determine visual preferences of infants.
Habituation Technique
A way to study how infants categorize a series of objects, such as faces, based on the principle that after looking at objects that are all from the same category, babies will look for a longer time at objects from a new category.
infantile amnesia
inability to remember events from childhood. freud named it.
attachment
a strong, intimate, emotional connection between people that persists over time and across circumstances.
attachment theory
Bowlby. early infantile interactions with others shape the child’s development. criticized as western-centric.
imprinting
baby animals (usually birds) attaching to and following the first thing they see, which is typically their mother/father.
Harlow Monkeys
deprived monkeys of attachment. showed them a more realistic fake monkey or one that was robotic but provided food. results were that they preferred comfort over other biological needs. this established the importance of attachment in social development.
strange situation test
experiment by Ainsworth. a series of separations and meetings between child and parent/adult. developed attachment styles.
secure attachment style
distressed when the figure leaves, comforted quickly when they return.
insecure/avoidant attachment style
not distressed when figure leaves, avoids figure when they return.
insecure/ambivalent attachment style
inconsolably upset when figure leaves, both rejects and wants the figure upon return.
oxytocin
related to attachment and caregiving/receiving
assimilation
new information placed into an existing schema
scheme
schema
accommodation
changing schemas or creating new ones to account for new information
Piaget’s stages of development
sensorimotor, pre-operational, concrete operational, formal operational. criticism: real life isn’t as linear, there are always exceptions, and the theory doesn’t account for other cultures.
sensorimotor stage
birth-2yrs. firmly in present/here-and-now. reflex based. acquire info through senses and developing motor skills. develop first schemas. object permanence develops here. egocentrism.
object permanence
the ability to know something exists even when it’s not right in front of you.
pre-operational stage
2-7yrs. here-and-now world perception. beginnings of symbolic thinking. ex. playing pretend. operational thinking not developed, developing though: see; conservation.
conservation
children’s inability to conserve something. the same level of water, but one placed in a wide glass the other in a tall glass, the child will think the tall glass has more.
egocentrism
children only viewing the world from their own viewpoint and not others’.
concrete operational stage
7-12yrs. gaining the ability to think logically about concrete objects, can relate them so long as they are both concrete. the ability to understand reversible actions.