Set 2 psychology, biology of the mind

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sleeping disorders, drugs, biology

abbreviation for ach


according to freud

Adult dreams can be traced to erotic wishes.


enables muscle action, learning, and memory.


Initial high followed by relaxation and disinhibiton


self-controlling part of the nervous system


carries the message away from the cell body

Cell body/Soma

is the factory of the neuron that produces all the protein for the dendrite


Rush of euphoria, confidence, energy. Cardiovascular stress, suspiciousness, depressive crash


are like branches, and receive the neural impulse, receives the message


Alcohol, Heroin, Morphine


Influences movement, leaning, attention, and emotion

Dopamine is linked to

Schizophrenia. Parkinson's diseases.


Emotional elevation, disinhibition. Dehydration, overheating, depressed mood, impaired cognitive and immune functioning.

Ecstasy is a

stimulant and has mild hallucination

Franz Gall

Bumps of your skull. It speculated that bumps on your skull determined your abilities, and personality.


Male and female sex glands


Rush of euphoria, relief from pain. Depression, agonizing withdrawal.


are chemicals synthesized by the endocrine glands that are secreted in the bloodstream

Hormones affect

the brain and many other tissues of the body

A lack of ach has been linked to

alzehmeirs disease

Lack of norepinephrine can cause


lack of serotonin can cause


latent content

symbolic meaning of a dream

latent content

Latent content: underline meaning of your dream,

Manifest content

according to Freud, the remembered storyline of a dream


Enhanced sensation, relief of pain, distortion of time, relaxation. Impaired learning and memory, increased risk of psychological disorders , lung damage from smoke

Marijuana is a

stimulant and has mild hallucination

master gland

Pituitary gland is also called the


Euphoria, alertness, energy. Irritability, insomnia, hypertension, seizures.

myelin sheath

insulates the axon from neural activity

myelin sheath

a layer of fatty tissue encasing a neuron's axon that speeds transmission


it's a sleeping disorder, sleep attack, uncontrollable sleepiness


lack of orexin

Nervous System

the complex internal communication network of the human body; made up of the central nervous system (CNS) and the peripheral nervous system (PNS)


nerve cells


are chemical messages that cross the synaptic cleft between neurons.


Arousal and relaxation, sense of well being. Heart disease, cancer


helps control alertness and arousal



Peripheral nervous system

All those nerves that lie outside the brain and spinal cord.

Peripheral nervous system is

AUTONOMIC controls self-regulated action of internal organs and glands


Study skull to assess your personality type

Physiological dependence

the body withdrawals

physiological dependence

a condition in which the user has a chemical need for a drug.

Pituitary gland

regulates your growth, has many different hormones.

Pituitary glands release hormones that

affect other glands:

psychology dependence

how your mind is accustomed to using the drug.

psychology dependence

an addiction in which the mind sends the body a message that it needs more of a drug.


affects mood, hunger, sleep and arousal. depressed.


controls voluntary movements of skeletal muscles


Cocaine, Meth, Nicotine, ecstasy, marijuana




Gap between neurons

sypnatic cleft

sends message without touching

Thyroid gland

This produces hormones that regulate metabolism, body heat, and bone growth.

Thyroid glands affect your



occurs when a person's reaction to a drug decreases so they need larger and larger doses to have the same effect

Wodes of ranvier

The gaps between the myelin sheath

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