Thinking like a Scientist Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what is psychology?

A

The study of thought and behavior.

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

What is the Scientific Method?

A

Getting as close to the truth as possible.

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

What is a hypothesis?

A

Direct test of a theory in specific situation.(prediction)

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

What is replication?

A

Repeating essence of research study to see if your finding generalizations to other participants and circumstances.

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

Dr. Holden used the hearing of “scary, corrupting” backwards messages in the Queen song “Another One Bites the Dust” as an example of what?

A

Confirmation bias

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

True or False: An operational definition is a description of how operations will be carried out in a multi-stage experiment.

A

False

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

According to Abraham Maslow, what is the highest class of needs in his hierarchy?

A

Self-actualization

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

Freuds’s approach to understanding of psychology, which focuses strongly on the role of the unconscious mind, is referred to as the _____ approach?

A

Psychoanalytic

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

What is Oedipus Complex?

A

Makes assumptions about childhood and mental conflicts that just are not supported by existing studies.

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

What are the two mistakes that interfere with critical thinking?

A

Overreliance on common sense, confirmation bias

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

Steps in the scientific method

A

observation, theorize, hypothesis, test

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

Critical Thinking

A

comprehension, analysis, evaluation

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

Case study

A

study one individual in great depth

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

Survey

A

questioning a sample about attitudes/behaviors to draw conclusions about a larger population.

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

Naturalistic definiton

A

recording behavior in a naturally occurring situations without trying to manipulate the situation in person.

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

Opperational definition

A

Precise definition of a behavior we are measuring in our study. (movement)

17
Q

Correlation Coefficient

A

extent to which 2 variables vary together.

18
Q

Mean

A

rely on the most, arithmetic average.

19
Q

Median

A

middle score.

20
Q

Mode

A

most frequently occurring score.

21
Q

Range

A

difference between the highest and lowest scores.

22
Q

Dispersion

A

how spread out the scores are.

23
Q

Standard deviation

A

how much scores totally deviate from the mean.

24
Q

Quasi- Experiemnt

A

like an experiment but can’t directly change the independent variable.

25
Q

Random assignment

A

assigning participants to groups randomly. (minimizes pre-existing differences between groups)

26
Q

Independent Variable

A

variable that is manipulated by the experimenter. (something that you can change)

27
Q

Dependent Variable

A

measured variable thought to be affected by the manipulation of the the independent variable.

28
Q

Control group

A

it stays the same( you are in control)

29
Q

Third variable problem

A

good parenting could cause more friends and higher GPA

30
Q

Skewed distributions

A

has a long “tail” consisting of a few extreme scores. the mean tends to get dragged towards the extreme tail, median is usually a better measure of the center of the data.

31
Q

Correlation Coefficient

A

extent to which two variables vary together.

32
Q

Sign for correlation coefficient

A

weak= below 0.1
moderate= around 0.3
strong=above 0.5

33
Q

Scatterplot

A

Each dot=1 person

34
Q

Experimental condition

A

the group of participants who are exposed to the independent variable.

35
Q

Theory

A

explanation based on observations.