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WorksheetsUnit 1 and 2 Review
Total questions: 80
Worksheet time: 51mins
This modern approach to psychology focuses on how the brain and body enable sensation and emotions.
Behavioral
Biological
Cognitive
Psychodynamic
The benefit of this descriptive research is that it allows researchers to view naturally occurring behaviors without controlling the situation.
Natural observation
Survey
Case Study
Correlation
This early approach used introspection to determine the underlying structures of the mind.
Biological
Functionalism
Structuralism
Cognitive
The variable manipulated by the researcher is the
Dependent Variable
Independent Variable
Confounding Variable
Correlational variable
This is an example of
Positive Skew
Negative Skew
Positive Correlation
Negative Correlation
This early approach to psychology focused on the need to analyze the purpose of behavior rather than the structure of it.
Functionalism
Structuralism
Psychoanalytic
Behavioral
The most frequently occurring score in a distribution is known as the
Range
Mean
Median
Mode
A sample that represents a population because each member has an equal chance of inclusion is known as
Random sample
Random assignment
Random variable
Random blind study
This is an example of a
Positive skew
Negative skew
Positive Correlation
Negative Correlation
If the findings of the research showed that the difference between the experimental and control group was relatively large, it would be said that it is
randomized
had confounding variables
statistically significant
had a standard deviation
The ethical guideline for research in which participants must agree to be a part of the study is known as
Informed consent
Confidentiality
Free from harm
Debriefing
In an experiment, the variable that changes in response to independent variable is known as
Independent variable
Dependent variable
Changing variable
Control variable
The middle score in a distribution, half scores are above it and half are below it, is known as what?
Standard deviation
Mean
Mode
Median
In an experiment, the group with independent variable is known as what?
Single blind Group
Control Group
Experimental Group
The effect
The names of the participants in a research experiment must be kept secret is an ethical guideline known as
Debriefing
Free from harm
Informed Consent
Confidentiality
This modern approach to psychology is most interested in how we learn to fear certain things and how to change that.
Behavioral
Biological
Cognitive
Evolutionary
Average of a distribution, obtained by adding scores and dividing by number of scores is known as the
Mode
Median
Mean
Range
A carefully worded statement of the exact procedures used in a research experiment is known as
replication
operational definition
hypothesis
standardization
This is an example of what
Positive correlation
Negative correlation
Negative skew
Positive skew
The measure of how much scores vary around the mean is known as the
Standard deviation
Scatter plot
Median
Range
The group in an experiment that does not have the independent variable is known as what?
Double blind group
Outlier
Experimental group
Control group
Repeating a research study, using different participants to see if findings extended to other people and situations is known as what
Random assignment
Operational definition
Replication
Control group
Which of the following methods best limits the influence of unknown variables in an experiment?
Random assignment
Debriefing
Stratified Sampling
Subject matching
Correlational study
Which of the following measures can be precisely located on the graph of a skewed distribution without doing any calculations?
Mode
Median
Mean
Standard deviation
Variance
It is important for researchers to use precise operational definitions when...
They want to ensure that conditions are assigned randomly
They want to be able to replicate the experiment
They want to organize the hypothesis appropriately
They are conducting experimental research but not correlational research
They are conducting an experiment with no independent and dependent variables
Research particpants are randomly assigned to one of three groups. One group listens to a list of words, another group reads a list of words, and the third group hears and reads the words. The researcher then tests the participants' memories to see how many words the members of each group can recall. The way the words are presented is which type of variable?
Confounding
Dependent
Independent
Extraneous
Control
Researchers find that there is a significant, positive correlation between the number of hours students sleep and their grades. The researchers would be justified in concluding that...
Earning good grades causes people to sleep more
Sleeping more causes students to perform better in school
Students who earn good grades tend to sleep more than those who do not
More sleep has a beneficial impact on school performance
A researcher surveyed social adjustment in the same group of 20 people from early childhood through adulthood. In this example, the group of 20 people surveyed was the study's...
Sample
Population
Operational definition
Control group
Randomization
Which procedure can reduce problems associated with the use of deception by a researcher?
Debriefing
Random sampling
Random assignment
Using only single-blind studies
Using only double-blind studies
Research finds that, in general, the higher an incoming college student scores on a given test, the higher the student's college GPA. Which of the following best describes this relationship?
A bimodal distribution
A normal distribution
A skewed distribution
A positive correlation
A negative correlation
Which perspective thinks the unconscious mind influences everything we do?
Biological
Behavioral
Cognitive
Psychodynamic
If a child is behaving poorly, it is likely because this behavior has been rewarded somehow.
Sociocultural
Behavioral
Biological
Psychodynamic
Which perspective suggests that an imbalance of hormones can contribute to aggressive behavior?
Biological
Psychodynamic
Humanistic
Cognitive
Which perspective would agree with the following: "Change your thoughts, change your life"?
Behavioral
Cognitive
Biological
Psychodynamic
What famous psychologist is credited with opening the first ever psychology laboratory?
Sigmund Freud
Wilhelm Wundt
John Watson
B. F. Skinner
Evaluate and treat mental, emotional, and behavioral disorders.
clinical psychologist
counseling psychologist
developmental psychologist
personality psychologist
They help people adapt to change or make changes in their lifestyle.
clinical psychologist
counseling psychologist
school psychologist
educational psychologist
They study psychological growth & development throughout the lifespan.
forensic psychologist
developmental psychologist
rehabilitation psychologist
social psychologist
They focus on traits, attitudes, and goals of the individual.
forensic psychologist
school psychologist
personality psychologist
social psychologist
____________ refers to biological/genetic predispositions' impact on human traits
nature
nurture
Estimate the correlation coefficient for this scatterplot.
A) r = 1.2
B) r = 0.89
C)r = 0
D) r = -0.89
Describe the correlation in the graph shown.
A) Strong Negative
B) Strong Positive
C) Weak Negative
D) No Correlation
Estimate the correlation coefficient for this scatterplot.
A) r = -0.9
B) r = 1
C) r = 0.9
D) r = -1
Describe the relationship between the variables.
A) Weak negative correlation
B) Moderate negative correlation
C) Moderate positive correlation
D) Strong negative correlation
What type of correlation does this graph show?
A) Positive
B) negative
C) none
D) all of the above
What type of correlation (association)?
The outside temperature and the amount of layers you wear.
A) Positive correlation
B) Negative correlation
D) No correlation
As x increases, y decreases.
A) no correlation
B) negative correlation
C) correlation coefficient
D) positive correlation
As x increases, y increases
A) correlation coefficient
B) causation
C) positive correlation
D) negative correlation
The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?
A) The more books students read, the lower their English grade.
B) The more books students read, the higher their English grade.
C) The fewer books students read, the higher their English grade.
D) No relationship exists between the number of books students read and their English grades.
