1
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AU PSYC 304 FINAL EXAM (all 3 quizzes)
Questions and Answers (100% Correct
Answers) Already Graded A+
Consider the following statement, "If negative emotions cause
aggression, and if frustration induces negative emotion, then
frustration must cause aggression." Which one of the following
ways of knowing does this statement illustrate? [ ANS: ] Logic
Determinism is the doctrine that all events: [ ANS: ] Are Caused
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The fact that the order in which something occurs is important in
establishing a cause and effect relationship is called: [ ANS: ]
Temporal Precedence
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Consider the following research title: "Cooperation among nursery
school children under two types of instruction." In this study, the
independent variable is: [ ANS: ] Type of Instruction
At a day care centre, a researcher asks children to list their five
favourite toys from most favourite to least favourite. What level of
measurement is represented in this example? [ ANS: ] Ordinal
An experiment in which the independent variable really caused
the change in the dependent variable is said to be high in
__________ validity. [ ANS: ] Internal
Which of the following potential threats to internal validity is a
researcher concerned about when she asks, "Have research
participants with extreme scores on the variable of interest been
pre-selected for the study"? [ ANS: ] Regression Effect
A between-subjects experiment is one in which each subject: [
ANS: ] experiences only one of the conditions.
Role demands are a source of: [ ANS: ] Subject Bias
, 2
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What is the main purpose of matching? [ ANS: ] to reduce initial
differences between the experimental and control groups on the
dependent variable
Do Exercise 1.2: Identify Facts, Laws, and Theory on page 34 of
Research Methods. (2 points) [ ANS: ] a.) Identify a statement in
the paragraph that refers to theory
"One theory of hunger motivation says that the brain acts as a
feedback mechanism, something like a thermostat, that has a set
point, or ideal weight, which our body strives to maintain."
b.) Identify a statement that may be considered a law and
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explain how it relates to the theory.
"rats that are fed a high-fat diet will reduce their weight after they
return to their normal diets"
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This statement builds trust in the theory because it acts like proof
that the brain (which is the rat's brain) does try to maintain an
ideal weight when the rat's body weight is increased.
c.) Identify one statement of fact. How is the fact explained by
the theory?
"he remembered that the weight he had put on over Christmas
holidays went away after he returned to college"
This statement is a fact since Juan knows that it is true. This may be
explained by theory as it is an indication that the brain is able to
act as a thermostat to maintain a specific weight. To clarify, when
Juan went home for Christmas, his weight increased above his
normal set point in which that was normal to the body. However,
when he returned back to college, Juan's brain worked to bring
Juan's weight down to his original weight. (the weight before
Christmas)
Suggest an operational definition for each of the following
constructs: (3 points) [ ANS: ] Aggression
For Expert help and assignment solutions, +254707240657
AU PSYC 304 FINAL EXAM (all 3 quizzes)
Questions and Answers (100% Correct
Answers) Already Graded A+
Consider the following statement, "If negative emotions cause
aggression, and if frustration induces negative emotion, then
frustration must cause aggression." Which one of the following
ways of knowing does this statement illustrate? [ ANS: ] Logic
Determinism is the doctrine that all events: [ ANS: ] Are Caused
© 2025 Assignment Expert
The fact that the order in which something occurs is important in
establishing a cause and effect relationship is called: [ ANS: ]
Temporal Precedence
Guru01 - Stuvia
Consider the following research title: "Cooperation among nursery
school children under two types of instruction." In this study, the
independent variable is: [ ANS: ] Type of Instruction
At a day care centre, a researcher asks children to list their five
favourite toys from most favourite to least favourite. What level of
measurement is represented in this example? [ ANS: ] Ordinal
An experiment in which the independent variable really caused
the change in the dependent variable is said to be high in
__________ validity. [ ANS: ] Internal
Which of the following potential threats to internal validity is a
researcher concerned about when she asks, "Have research
participants with extreme scores on the variable of interest been
pre-selected for the study"? [ ANS: ] Regression Effect
A between-subjects experiment is one in which each subject: [
ANS: ] experiences only one of the conditions.
Role demands are a source of: [ ANS: ] Subject Bias
, 2
For Expert help and assignment solutions, +254707240657
What is the main purpose of matching? [ ANS: ] to reduce initial
differences between the experimental and control groups on the
dependent variable
Do Exercise 1.2: Identify Facts, Laws, and Theory on page 34 of
Research Methods. (2 points) [ ANS: ] a.) Identify a statement in
the paragraph that refers to theory
"One theory of hunger motivation says that the brain acts as a
feedback mechanism, something like a thermostat, that has a set
point, or ideal weight, which our body strives to maintain."
b.) Identify a statement that may be considered a law and
© 2025 Assignment Expert
explain how it relates to the theory.
"rats that are fed a high-fat diet will reduce their weight after they
return to their normal diets"
Guru01 - Stuvia
This statement builds trust in the theory because it acts like proof
that the brain (which is the rat's brain) does try to maintain an
ideal weight when the rat's body weight is increased.
c.) Identify one statement of fact. How is the fact explained by
the theory?
"he remembered that the weight he had put on over Christmas
holidays went away after he returned to college"
This statement is a fact since Juan knows that it is true. This may be
explained by theory as it is an indication that the brain is able to
act as a thermostat to maintain a specific weight. To clarify, when
Juan went home for Christmas, his weight increased above his
normal set point in which that was normal to the body. However,
when he returned back to college, Juan's brain worked to bring
Juan's weight down to his original weight. (the weight before
Christmas)
Suggest an operational definition for each of the following
constructs: (3 points) [ ANS: ] Aggression
