Exam 9: D: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Describe two negative consequences that can result from hypothesis-guessing.

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Question 1

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Hypothesis-guessing refers to when the participants actively attempt to identify the purpose of the research.This could increase demand characteristics and social desirability responding by the participants.This also could introduce unanticipated confound variables into the experiment that would reduce power.

Why are protocols important in experimental designs?

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A one-way ANOVA tests whether responses from the different conditions are statistically the same or whether the responses from at least one of the conditions differ from the other conditions in a statistically significant way.It is important to conduct an ANOVA on the manipulation check to ensure the effectiveness of the manipulation before conducting analyses on the different conditions.If a statistical difference is detected,then post-hoc analyses need to be conducted to determine where the difference is among the different conditions.

How do you identify if a behavior is a key behavior for a study?

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A behavior is identified as a key behavior and warrants further examination if it is directly related to the research question at hand.If the behavior in any way influences the variables indicated in the research question,then it needs to be included in the examination.

Suggest one explanation as to why individuals who walked in a park would perform better on an attention task than individuals who walked in a downtown area.

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Question 4

Write up a results section for a one-way ANOVA given this information: Ninety-two participants were divided among three conditions of beverage types,ratings of pleasure were conducted and ranged from 1 (no pleasure)to 10 (extreme pleasure).The mean rating of pleasure for the carbonated beverage condition was 8.2 with a standard deviation of 1.4.The mean rating of pleasure for the water condition was 5.0 with a standard deviation of .32.The mean rating of pleasure for the alcoholic beverage condition was 8.4 with a standard deviation of 1.7.Assume there is a statistical difference among conditions.You will need to fabricate the rest of the data to write a full results section for this data.

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Question 5

Describe what a confound is and how confounds can influence a study.

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Question 6

Describe a research study that would benefit from using methodological pluralism.

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Question 7

Describe a multigroup design that would examine cultural differences in dating practices.

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Question 8

What is a placebo group and why is it important to include such a group in a multigroup design?

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Question 9

What is the benefit of having more than two groups or levels of an independent variable?

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Question 10

What is the importance of having baseline data in a study?

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Question 11

Develop a research question examining interpersonal skills and clearly define the independent variable and dependent variable.

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Question 12

What is a chi-square test of independence and when should it be used?

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Question 13

What are the differences between post-hoc tests and planned contrasts?

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Question 14

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Exam 9: D: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Describe two negative consequences that can result from hypothesis-guessing.

Why are protocols important in experimental designs?

How do you identify if a behavior is a key behavior for a study?

Suggest one explanation as to why individuals who walked in a park would perform better on an attention task than individuals who walked in a downtown area.

Describe what a confound is and how confounds can influence a study.

Describe a research study that would benefit from using methodological pluralism.

Describe a multigroup design that would examine cultural differences in dating practices.

What is a placebo group and why is it important to include such a group in a multigroup design?

What is the benefit of having more than two groups or levels of an independent variable?

What is the importance of having baseline data in a study?

Develop a research question examining interpersonal skills and clearly define the independent variable and dependent variable.

What is a chi-square test of independence and when should it be used?

What are the differences between post-hoc tests and planned contrasts?

A: Psychology As Science: Thinking Like a Researcher

B: Psychology As Science: Thinking Like a Researcher

C: Psychology As Science: Thinking Like a Researcher

D: Psychology As Science: Thinking Like a Researcher

Psychology As Science: Part 1

Psychology As Science: Part 2

A: The Research Process: Ideas to Innovations

B: The Research Process: Ideas to Innovations

C: The Research Process: Ideas to Innovations

D: The Research Process: Ideas to Innovations

The Research Process: Part 1

The Research Process: Part 2

A: Ethics: Making Ethical Decisions in Research

B: Ethics: Making Ethical Decisions in Research

C: Ethics: Making Ethical Decisions in Research

D: Ethics: Making Ethical Decisions in Research

Ethics: Part 1

Ethics: Part 2

A: The Psychologists Toolbox: Tools for Building Better Designs

B: The Psychologists Toolbox: Tools for Building Better Designs

C: The Psychologists Toolbox: Tools for Building Better Designs

D: The Psychologists Toolbox: Tools for Building Better Designs

The Psychologists: Part 1

The Psychologists: Part 2

A: Qualitative Research: Getting Into the Mind of a Serial Killer

B: Qualitative Research: Getting Into the Mind of a Serial Killer

C: Qualitative Research: Getting Into the Mind of a Serial Killer

D: Qualitative Research: Getting Into the Mind of a Serial Killer

Qualitative Research: Part 1

Qualitative Research: Part 2

A: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

B: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

C: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

D: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

Observational Research: Part 1

Observational Research: Part 2

A: Survey Design and Scale Construction: Is Going Greek a Great Idea

B: Survey Design and Scale Construction: Is Going Greek a Great Idea

C: Survey Design and Scale Construction: Is Going Greek a Great Idea

D: Survey Design and Scale Construction: Is Going Greek a Great Idea

Survey Design and Scale Construction: Part 1

Survey Design and Scale Construction: Part 2

A: Two-Group Design: Texting: I Cant Get You Out of My Mind

B: Two-Group Design: Texting: I Cant Get You Out of My Mind

C: Two-Group Design: Texting: I Cant Get You Out of My Mind

D: Two-Group Design: Texting: I Cant Get You Out of My Mind

Two-Group Design: Part 1

Two-Group Design: Part 2

A: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

B: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

C: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Multi-Group Design: Part 1

Multi-Group Design: Part 2

A: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

B: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

C: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

D: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

Within-Subjects Designs: Part 1

Within-Subjects Designs: Part 2

A: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

B: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

C: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

D: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

Factorial Design: Part 1

Factorial Design: Part 2

A: Mixed Design: Which Therapy Is Best for Treating Eating Disorders