Nature v. Nurture
The Nervous System
Neurons
Parts of the Brain
Neurotransmitters
100

The feral child who was locked up. She taught us a lot about the critical period for language acquisition. 

Genie

100

Controls the Brain and Spinal Cord

CNS

100

A nerve cell to transport information

Neuron

100

This structure of the brain is comprised of two hemispheres and four lobes. 

Cerebrum

100

Pleasure and reward neurotransmitter

Dopamine

200

These humans share genes and an egg. 

Identical Twins

200

Links Central Nervous System to the body

Peripheral NS

200

Chemicals that carry messages between neurons

Neurotransmitters

200

Allows for visual processing. 

Occipital Lobe

200

Fight or Flight Neurotransmitter

Adrenaline 

300

Focuses on genetics to explain behavior

Nature

300

Mobilizes the body and initiates stress response



Sympathetic System

300

Gap between neurons where neurotransmitters are sent

Synapse 

300

Controls association areas, which process and organize information

Parietal Lobe

300

Learning and memory neurotransmitter

Acetylcholine 

400

According to this perspective

Natural selection affects behavior to increase survival

Evolutionary

400

Calming to return to function (Homeostasis) and conserve energy



Parasympathetic

400

A brief electrical charge that allows for a message to be sent.

Action Potential

400

Controls breathing and sleep cycles

Pons

400

A substance that activates a receptor or mimics a neurotransmitter

Agonist

500

Focuses on Environmental factors to explain behavior

Nurture

500

The sympathetic and parasympathetic systems are part of what branch of the peripheral nervous system. 

Autonomic

500

When the sending neuron takes any leftover neurotransmitters after a message.

Reuptake 

500

This is the primitive part of the brain. 

Hindbrain

500

Because of this, people develop tolerance and experience withdrawal when the drug is removed.

Neuroadaptation