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Psychology > Biopsychology > Flashcards

Biopsychology Flashcards

1
Q

What is Biopsychology?

A

The scientific study of the biology of behaviour and mental processes

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2
Q

What is nature? (nature vs nuture)

A

Genes/ how we were born

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3
Q

What is nurture? (nature vs nurture)

A

Environment, experiences, and surroundings

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4
Q

What is Behavioural Genetics?

A

The study of the relative effects of heredity and the environment on behaviour and mental processes

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5
Q

What is the most important building block of our biological inheritance?

A

Genes

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6
Q

What is polygenetic characteristics?

A

Controlled by multiple genes, also affected by environment and social factors

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7
Q

What is a genotype?

A

Your actual genetic material

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8
Q

What is a phenotype?

A

Expressed and triggered by the environmet

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9
Q

What is Heritiability?

A

The percentage of variation in population attributes to genetic factors rather than differences in the environment

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10
Q

What is Evolutionary Psychology?

A

The branch that studies the application of the principles of evolution to explain behaviour and mental processes

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11
Q

What is Natural Selection?

A

A particular genetic trait gives a reproductive advantage

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12
Q

What is a neuron?

A

Tiny informations processing system

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13
Q

What is a nerve?

A

A group of neurons

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14
Q

What is the basic building block of the nervous system?

A

The neuron

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15
Q

What cell takes care of the neurons?

A

The glial cells (the parent cells)

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16
Q

What are the dendrites?

A

The branching fibers that receive impulses and conveys impulses to the body (Antennae)

17
Q

What are Terminal Buttons?

A

Form junctions with other cells to release neurotransmitters

18
Q

What are neurotransmitters?

A

Chemical Messengers

19
Q

What is the endocrine system?

A

Network of glands located throughout the body that make and secrete hormones into the blood stream

20
Q

What is a hormone?

A

A chemical messenger that produces bodily changes, or maintain function

21
Q

Which system are the neurotransmitters?

A

Nervous System

22
Q

Which system are hormones?

A

Endocrine system

23
Q

What is the nervous system?

A

Information received from the outside world and passed along the entire body

24
Q

What are the 2 parts of the Nervous System?

A

Central Nervous System, and Peripheral Nervous System

25
Q

What is in the central nervous system?

A

The control center (Brain, spinal cord, brain stem), and Spinal Cord

26
Q

What does the spinal cord control?

A

Reflexes

27
Q

What are the 2 parts of the Peripheral Nervous System?

A

Somatic (voluntary) and Autonomic (involuntary)

28
Q

What are the 2 parts of the Autonomic Nervous System?

A

Sympathetic (winds up) Parasympathetic (winds down)

Psychology (7 decks)

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