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AP Psych > Unit I - Scientific Foundations of Psychology > Flashcards

Unit I - Scientific Foundations of Psychology Flashcards

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1
Q

Psychoanalytical

A

childhood

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2
Q

Humanistic

A

feel will and choices

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3
Q

Evolutionary

A

behavior, thought, feelings

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4
Q

Biological

A

mental processes

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5
Q

Cognitive

A

thinking

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6
Q

Biopsychosocial

A

thoughts, feelings, behaviors influencing health

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7
Q

Sociocultural

A

society

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8
Q

Case Study

A

one person is studied in depth

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9
Q

Naturalistic Observation

A

observing behavior in natural environment

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10
Q

Survey

A

questionnaires/interviews used to gather info

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11
Q

Sample

A

random selection

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12
Q

Population

A

entire group of people

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13
Q

Random Selection

A

choosing random people to be in the study

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14
Q

Correlational Study

A

finding relationship between multiple variables

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15
Q

Correlational Coefficient

A

number that indicates strength of a correlational relationship

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16
Q

Experimental Study

A

applying experimental research methods to study behavior

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17
Q

Hypothesis

A

testable explanation of relationship between multiple events

18
Q

Independent Variable

A

factor that is being manipulated

19
Q

Dependent Variable

A

factor that is depending on the IV

20
Q

Confounding Variable

A

factor that could affect the results of experiment

21
Q

Operational Definition

A

statement of the procedures of experiment

22
Q

Random Assignment

A

participants are put into groups randomly

23
Q

Control Group

A

group that is not manipulated

24
Q

Experimental Group

A

group exposed to treatment

25
Q

Placebo

A

people are told/given something to make them think they are receiving treatment

26
Q

Benefit of double-blind study

A
  • participants and researchers don’t know group placement
  • protects against placebo and experimenter effects
27
Q

Reliability

A

something stays the same, constant

28
Q

Validity

A

how well a test measures what it’s supposed to measure

29
Q

Statistical Significance

A

statement of how strong the experiment is

30
Q

Statistics

A

collection/analysis of data

31
Q

Inferential Statistics

A

researchers make inferences about collected data

32
Q

Descriptive Statistics

A

organize or summarize data

33
Q

Central Tendancy

A

statistic that identifies a single value as a representative of entire data

34
Q

Mean

A

average
- impacted by outliers
- it’s mean because it has outliers

35
Q

Median

A

middle score
- “medium”

36
Q

Mode

A

most frequent occurring score
- “most”

37
Q

Positively Skewed Curve

A

highest point early and then slowly down

38
Q

Normal Curve

A

highest point in very middle

39
Q

Negatively Skewed Curve

A

slowly up and highest point later

40
Q

Standard of Deviation

A

average difference between each of the values
- 1 standard deviation = 68%
- 2 standard deviations = 95%
- 3 standard deviations = 99.7%

41
Q

Range

A

difference between highest and lowest score
ex. 3, 5, 6, 12 = 9

42
Q

Belmont Report

A

statement of basic ethical principals

AP Psych (6 decks)

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