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Developmental Psychology
Exam #1
22
Psychology
Undergraduate 4
09/11/2007

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Term
What three things happen during brain development in utero and across the first year?
Definition
1. Nervous system grows in size and complexity.
2. The brain has a growth spurt of neural growth.
3. The frontal cortex has a growth spurt between 7 and 9 months.
Term
During what time period does object permanence and separation anxiety develop?
Definition
During 7 and 9 months of age, as the frontal cortex is developing.
Term
At what time do babies first show signs of inhibiting impulses?
Definition
7 to 9 months.
Term
No formal discipline is recommended until what age?
Definition
18 months.
Term
Where are the most complex system and least complex system located in the brain?
Definition
Most- cortex (on top)
Least- brainstem (on bottom)
Term
What part of the brain mediates thinking?
Definition
Cortex.
Term
What part of the brain mediates states of arousal?
Definition
Brainstem and midbrain.
Term
When parents develop soothing strategies, which part of the brain are they attempting to effect?
Definition
The midbrain and brainstem.
Term
What allows for the storage of information?
Definition
Changes in neurons.
Term
Give an example of each type of memory: cognitive, motor, affective.
Definition
Cognitive: names, phone numbers.
Motor: typing, riding a bike.
Affective: nostalgia.
Term
Information "stored" in any given situation depends on the state of arousal or ____ ____ which are activated.
Definition
Neural systems.
Term
The idea that there are windows for organizing systems that are most sensitive to environmental input including traumatic experience is an example of the concept of:
Definition
primacy
Term
The critical periods are _____ for different functions (such as regulation of anxiety, mood, abstract thought).
Definition
different.
Term
"Changes" in neurons allow for what?
Definition
The storage of information.
Term
What are the four types of memory that neuron changes are the basis for?
Definition
1- motor
2- sensory
3- cognitive
4- affective.
Term
THe information "stored" in any given situation depends upon the state of
Definition
arousal (i.e. the neural systems which are activated).
Term
Name the 8 major periods of development
Definition
1- Prenatal
2- Infancy/Toddlerhood
3- Early childhood
4- Middle childhood
5- Adolescence
6- Early Adulthood
7- Middle Adulthood
8- Late Adulthood
Term
What 4 questions are central to the contemporary study of development?
Definition
1- Is development continuous or discontinuous?
2- WHat are the sources of development?
3- To what extend and under what conditions is it possible to change the "normal" course of development?
4- How does a person develop stable, individual characteristics over time?
Term
Describe the three aspects of the prenatal period
Definition
1. Involves conception to birth.
2. From one-celled organism to viable human being.
3. Formation of all major organs, bones, skin, and brain.
Term
Describe the 3 aspects of infancy/toddlerhood.
Definition
1. Birth - 2 years.
2. Emergence of motor, perceptual, and intellectual skills.
3. Relational capacities advanced.
Term
Describe the 5 aspets of early childhood.
Definition
1. 2-6 years
2. Hallmark is fantastical thinking and the inability to understand cause and effect.
3. Motor skills, language, and cognition advance through play.
4. Beginnings of moral thought.
5. Relational focus extends beyond family to peers.
Term
Describe 6 aspects of middle childhood
Definition
1- 6-11 years
2- The school years are marked by literacy skills and advances in athletic abilities.
3- Though process becomes logical.
4- sense of self is defined
5- emptiness of friendships
6- Morality deepends and generalizes.
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