Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Psych test 1 > Test 1 > Flashcards

Test 1 Flashcards

1
Q

What is psychology

A

The study of behavior and mental processes

-scientific, provides evidence

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

How are common sense and psychology related

A

most of the time psychology goes against common sense

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

what is a hypothesis

A

A prediction for an experiment

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

what is a correlation

A

A relationship between 2 or more things without reason. no control of variables

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

what is an experiment

A

a scientific procedure to make a discovery. controls variables

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

What discipline is responsible for providing the foundations of psychology

A

philosophy

-it has been questions that was never tested

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

what is psychodynamic (7 schools)

A

powerful inner desire/emotions and feelings

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

Behaviorism (7 schools)

A

environment and consequences

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

Humanism (7 schools)

A

the goodness of people

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

cognitive (7 schools)

A

thought processes

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

biological (7 schools)

A

brain and body function

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

evolutionary (7 schools)

A

adaptations for survival

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

sociocultural (7 schools)

A

society and culture

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

Naturalistic observation (Descriptive methods)

A

Observe and record data in natural setting

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

Case study (Descriptive methods)

A

Sinle unit in great depth over a long period

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

Survey research (Descriptive methods)

A

Large number of people with questionnaires

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Correlational research (Descriptive methods)

A

Measure 2 or more variables as they occur naturally (range from -1 to +1)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Positive correlation

A

both variables increase together (higher number is stronger)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Negative correlation

A

One variable increases, one decreases (higher number is stronger)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

why does correlation not equal causation

A
  • correlation tells us how variables are related and the degree/strength of that relationship
  • not manipulating variables
  • extrenous variables
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

which variable in an experiment do you manipulate

A

Independent variable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Which variable in an experiment do you measure

A

Dependent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

what does random assignment ensure

A

equal distribution of qualities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What makes a test reliable

A

its consistency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Expain the process of how a neuron passes info to another neuron
Neurons communicate using electrical impulses. There is a gap called the presynaptic, sending neuron, and the postsynaptic, receiving neuron. the axon in the presynaptic neuron sends signals to the neurotransmitters which decide if they should fire or not. these neurotransmitters can bind to receptor sites on dendrites. if the neurotransmitter is unable to bind to the specific shape or there are already too many known neurotransmitters the presynaptic takes back the neuron through reuptake
26
Frontal lobe
Front of the brain
27
Temporal lobe
Bottom section of the brain
28
occipital lobe
back portion of the brain
29
parietal lobe
middle section of the brain
30
which part of the brain controls memory, reason, logic and planning (thought)
Frontal lobe
31
Which part of the brain controls involuntary responses (heart beat, breathing)
Brain stem
32
Brocks aphasia
Impairs speech production (left frontal lobe)
33
wernickes aphasia
impairs coherent speech and understanding (left temporal lobe)
34
Which hemisphere controls visual/spatial, emotion and creativity
Right
35
Which hemisphere of the brain controls language, numerical skills, analytical
Left
36
Which part of the brain is responsible for reflexes
Spinal cord
37
which division of peripheral nervous system controls adrenaline response
sympathetic
38
which part of periphery nervous system calms you down
parasympathetic
39
what is the process of naturalization
- environmental pressure: overpopulation - competition for resources: not enough food - variation of phenotypes: some born with longer necks - survival of fittest: longer necked giraffes survive - reproductive success: pass on long neck traits
40
4 types of artificial selection
- selective breeding - eugenics- francis galton (steralize mentally ill) - aryan race: hitler - Social Darwinism- herbert spencer (Dont help those failing in environment)
41
What is a genotype
DNA sequence
42
Phenotype
expression of gene
43
difference between perception and sensation
sensation- receiving sensory stimuli | Perception- interpreting and applying meaning
44
What is the after image effect and what theory of color vision can be used to explain it
- optical illusion in which an image continues to appear briefly even after exposure to image has ended - explained by opponent process theory (red/green, yellow/blue, white light/no light)
45
Transduction
transferring the sensation into a neural impulse
46
Absolute threshold
smallest amount of stimuli that is detected 50% of the time
47
adaptation
Receptors becoming less sensitive to unchanging stimuli
48
3 components of sound waves and examples
- frequency (cycles/min) :pitch - amplitude (height): loudness - timbre: distinct quality
49
4 kinds of taste sensation (what is not)
sweet,salty,sour,bitter (Spicy is not)
50
When can smells be detected
If molecules vaporize | -heat speeds up
51
when can sounds be heard
when sound waves have a medium
52
how do you know a plane in the air is not 2 inches big
size consistency
53
different types of perceptual organization
SIMILARITY: group similar things PROXIMITY: group closer things together GOOD CONTINUATION: group if things appear to be continous CLOSURE: complete figures with gaps
54
What can cause you to miss something in plain sight
Inattentional blindness
55
What can cause you to see something but not realize what it is
Preconsious processing
56
how do context and expectations effect our perceptions
context: perceived based on surrounding context Expectation: perceive based on expectations
57
what is an illusion
perceptual expectations that can trick us
58
Why is the strop test hard for adults and not children
- children have not yet learned how to read so they don't know the words - adults its difficult to suppress automatic consiousness
59
three types of consciousness
- consious-current awareness - preconsious-anything you can bring to mind - unconsious-lack of awareness
60
What is REM sleep for
Mental recuperation
61
What is SWS slow wave sleep for
physical exertion recuperation
62
What is manifest
Story line of dream
63
what is latent
hidden, inferred part of dream, true meaning
64
circadian theory
we sleep to protect ourselves from predators
65
restoration theory
we sleep to recover from exertion
66
Different theories of why we dream
-Freudian theory: expression of unconsciousness Activation-synthesis theory: Random bursts in REM (tries to make sense) Epiphenomenal memory theory: encode new memories during REM
67
3 components of light waves
- hue- specific color - saturation-purity - brightness-intensity

Psych test 1 (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions