Chapter Two Vocab Flashcards

How to Study Cognitive Psychology (38 cards)

1
Q

What is an Algorithm?

A

A set of operations that produces the input/output mapping of a function.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is Behavioural Neuroscience?

A

A scientific field that assesses behavior and neurological factors in animals as models of human function.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is Behaviorism?

A

A school of psychology that emphasized using observable stimuli and behaviors as the basis of scientific experimentation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is Blindsight?

A

A phenomenon in which someone who reports blindness due to cortical damage still shows behavior consisting with some perception.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is Classical Conditioning?

A

A learning protocol in which an involuntary behavior is paired with a stimulus, eventually leading to that behavior being elicited by the stimulus alone.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is Cognitive Neuroscience?

A

A scientific field that merges brain imaging with behavioral experimentation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What was the Cognitive Revolution?

A

A movement in the 1950’s that proposed that the mind could be understood as a computational system.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is Cognitivism?

A

An approach in psychology that uses behavior as a method for developing and testing theories of the underlying processing of the mind.

The cognitive approach studies the mind by looking at behavior to test ideas about how thinking works.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is Computational Neuroscience?

A

A scientific field that uses computer models of the brain to model real brain function.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is Cortical Blindness?

A

A condition in which an individual with damage to the visual cortex will report having no visual experience, despite having working eyes.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is Dualism?

A

The view that the mind and body consist of fundamentally different kinds of substances or properties

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is a Function?

A

Mappings from inputs to outputs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What are Human Factors?

A

A field of applied psychology concerned with the interaction between human perception and the design of systems.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is Idealism?

A

The view that the only kind of reality is mental in nature.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the Independent Variable?

A

The conditions that are being manipulated by the experimenter in order to determine their effects on the dependent variable.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What are the Individual Differences?

A

Variations in performance across different individuals in cognitive tasks.

17
Q

What is Information Processing?

A

An approach to human cognition that views it as a type of computation with sensory information serving as an input which is processed by the brain to determine a behavioral output.

The computational approach sees the mind like a computer: senses give input, the brain processes it, and behavior is the output.

18
Q

What is Introspection?

A

A technique employed by structuralists to study the mind by training people to examine their own conscious experiences.

19
Q

What is Latent Learning?

A

Learning in the absence of any reward or punishment conditioning, as in Tolman’s maze experiments.

20
Q

What is the Mind-body Problem?

A

The question of how mental events, such as thoughts, beliefs, and sensations, are related to physical mechanisms taking place in the body.

21
Q

What is Monism?

A

The view that there is only one kind of basic “substance” in the world, whether exclusively physical or exclusively mental.

22
Q

What is Neutral Monism?

A

The view that the mental and physical are identical and all of reality is made of this one kind of thing.

23
Q

What is Operant Conditioning?

A

A method of conditioning that reinforces certain behaviors through a system of rewards and punishments.

24
Q

What are Opsins?

A

Light-activated proteins, used in optogenetics to experimentally modify the activity of neurons.

25
What is Optogenetics?
A technique used to control the activity of brain cells based on introducing light-sensitive proteins into the cells and activating them with light.
26
What is Physicalism/Materialism?
The view that all of reality, including mental processes, is physical or material in nature.
27
What is Reaction Time?
A measure of how long it takes an experimental subject to respond to a given task or query.
28
What is Reinforcement Learning?
A form of behavioral conditioning based on punishment and reinforcement (reward) feedback.
29
What is Replication?
A process in scientific research in which a previous experiment is repeated using the same methods as the original.
30
What is a Response?
The behavior an experimental subject engages in after a stimulus is presented.
31
What is the Skinner Box?
A chamber used to contain and automatically provide behavioral feedback to an animal during operant conditioning experiments.
32
Who is the subject/participant in an experiment?
A person upon whom a psychological experiment is being conducted.
32
What is a speed-accuracy tradeoff?
When a participant in an experiment sacrifices accuracy in their responses for greater speed or vice-versa.
33
What is a stimulus?
Anything used to stimulate the senses as part of an experimental procedure, such as an image or a sound.
34
What is the Stroop Effect? (aka Interference)
A psychological phenomenon in which reporting the ink color of words is slowed down when the words spell out the name of a different color.
35
What is a Transistor?
A device used in computers to control whether or not a current flowed through parts of the system.
36
What is Structuralism?
A school of psychology whose approach relied on introspecting on one's own conscious mental states in order to understand the mind.
37
What is a Trial?
Repetitions of an experimental condition, typically used in order to compensate for variability in performance across attempts.