Question 1

Juan is interested in his peers' responses in reaction to spiders. He designs an experimental paradigm where he has fake spiders and real spiders and then monitors his peers' fear responses. Based on Juan's design which variable is the independent variable (IV)?

Accepted Answer

The independent variable (IV) is the factor that is manipulated by the researcher to observe its effect on the dependent variable. In Juan's experiment, the type of spider (fake or real) is the variable that he manipulates to see how it affects his peers' fear responses. Therefore, the type of spider is the independent variable.

Question 2

Which of the following best represents a study using methodological pluralism?

Accepted Answer

Methodological pluralism refers to the use of multiple methods or approaches to study a particular phenomenon to gain a more comprehensive understanding. Choice C, which involves examining depressive symptoms through both self-report and behavioral observations, best represents methodological pluralism as it combines different methodologies (subjective self-report and objective behavioral observations) to study depressive symptoms.

Question 3

Whitney notices there are advantages and disadvantages to every research procedure. She noted that self-report questionnaires are useful because:

Accepted Answer

Self-report questionnaires enable participants to express their own perspectives and experiences directly, which is their primary advantage. This direct self-expression is not typically influenced by the researcher's interpretations or observations, allowing for more authentic data collection from the participants' viewpoints.

Question 4

Which of the following would NOT be helpful in reducing social desirability bias in participant responses?

Accepted Answer

Informing participants about the importance of the study and what the researchers hope to find can inadvertently pressure participants to provide responses that they believe are favorable or expected by the researchers, thus not reducing social desirability bias.

Question 5

A 2011 study examined the relationship between daily temperature changes and belief in global warming across participants in the United States and Australia. The study found that:

Accepted Answer

The study found that participants from both the United States and Australia reported greater concern about global warming on days that were warmer, indicating that immediate temperature experiences can influence people's beliefs about global climate change.

Question 6

According to a 2013 review of the literature, 97% of published scientific papers agree that climate change is occurring and is caused by human activity. However, as of 2016 approximately _____ of Americans do not believe that the Earth's temperature is rising.

Accepted Answer

The answer of According to a 2013 review of the...

Question 7

In a 2008 study investigating whether direct experiences with flooding influence risk perception found that flood victims were _____ to engage in behavior that would help eliminate climate change.

Accepted Answer

The study found that direct experiences with flooding did not make victims more concerned, informed, or motivated to engage in climate change mitigation behaviors.

Question 8

Dr. Cullen and Dr. Rosen are having a debate on the inclusion of distractor items on the follow-up questionnaire following the completion of their experimental drug study. Dr. Cullen insists that distractor questions are extremely useful in:

Accepted Answer

Distractor questions are often included in questionnaires to minimize hypothesis-guessing and demand characteristics by diverting the participant's attention away from the true purpose of the study, thus reducing bias.

Question 9

Sabina wishes to use multiple strategies including self-report, interview, and a behavioral measure to answer her research question regarding alcohol use among teenagers. Sabina will most likely be employing:

Accepted Answer

Sabina's approach of using multiple strategies (self-report, interview, and a behavioral measure) to answer her research question is an example of methodological pluralism. This approach involves using a variety of methods to gather data, which can provide a more comprehensive understanding of the research topic.

Question 10

Self-report measures could unintentionally introduce all of the following into a study, EXCEPT:

Accepted Answer

Systematic error is not introduced by self-report measures unintentionally; it refers to consistent, predictable errors in measurement that are not related to the participants' responses or behaviors but rather to the measurement tool or procedure itself.

Question 11

A 2010 study examining whether clean scents promote reciprocity and charity found that:

Accepted Answer

The study found that clean scents can indeed promote more prosocial behaviors, such as giving more money to a partner, showing greater interest in volunteering, and being more willing to donate money.

Question 12

A 2008 study examining the experience of physical warmth on the promotion of interpersonal warmth found that:

Accepted Answer

The study found that participants who held a warm therapeutic pad were more inclined to choose a gift for a friend, suggesting that physical warmth can promote feelings of interpersonal warmth and generosity.

Question 13

Gerard is critically analyzing whether to use a self-report measure in his upcoming research study examining political beliefs. One of Gerard's main concerns regarding using self-report measures is that:

Accepted Answer

Self-report measures are susceptible to social desirability response biases because participants may answer questions in a manner they believe is socially acceptable rather than how they truly feel, potentially skewing the results.

Question 14

Miguel is a participant in a research study examining environmental beliefs. Miguel continues to try to determine the intention of the researchers, but he often becomes confused by items on the self-report measure that do not clearly relate to that intention. Miguel was attempting to engage in:

Accepted Answer

Miguel's behavior of trying to figure out the researchers' intentions indicates hypothesis-guessing. This is when participants attempt to guess the purpose of a study and adjust their responses based on what they think the researchers are looking for, rather than responding based on their true beliefs or behaviors.

Question 15

In 2009 three interrelated studies were conducted to examine the effect of temperature on social closeness and perception of relationship. Researchers found that:

Accepted Answer

Participants holding a warm cup felt closer to the experimenter, as the warmth was subconsciously associated with emotional warmth and social closeness.

Question 16

Juan is interested in his peers' responses in reaction to spiders. He designs an experimental paradigm where he has fake spiders and real spiders and then monitors his peers' fear responses. Based on Juan's design which variable is the dependent variable (DV)?

Accepted Answer

The dependent variable (DV) is the outcome that the researcher is interested in measuring or observing. In Juan's experiment, the DV is the fear responses of his peers to the spiders, as this is what he is monitoring and measuring in reaction to the different types of spiders (fake or real).

Question 17

A 2008 study examining the experience of physical warmth on the promotion of interpersonal warmth found that:

Accepted Answer

Participants who held a hot cup tended to rate another person's personality more favorably, suggesting a psychological association between physical warmth and interpersonal warmth.

Question 18

Which of the following would be helpful in reducing the chance of hypothesis-guessing on a measure?

Accepted Answer

Including distractor questions can help divert participants' attention from the true purpose of the study, reducing the chance of hypothesis-guessing.

Question 19

In a 2008 study, researchers examined the cognitive benefits of interacting with nature and found that:

Accepted Answer

Participants who walked in a park showed improved performance on an attention task compared to those who walked in a downtown area, suggesting that interacting with nature can have cognitive benefits.

Question 20

In a 2006 study examining cross-national comparisons of image associations among residents of the United States and the United Kingdom regarding images related to climate change and global warming found:

Accepted Answer

The study likely found that global warming produced negative associations for both United Kingdom and United States residents, as global warming is generally viewed as a negative phenomenon due to its potential harmful impacts on the environment and human societies.

Quiz 9: Multigroup Design: Im Feeling Hot, but Is the Earth Hot, Too

Juan is interested in his peers' responses in reaction to spiders. He designs an experimental paradigm where he has fake spiders and real spiders and then monitors his peers' fear responses. Based on Juan's design which variable is the independent variable (IV) ?

Which of the following best represents a study using methodological pluralism?

Whitney notices there are advantages and disadvantages to every research procedure. She noted that self-report questionnaires are useful because:

Which of the following would NOT be helpful in reducing social desirability bias in participant responses?

A 2011 study examined the relationship between daily temperature changes and belief in global warming across participants in the United States and Australia. The study found that:

According to a 2013 review of the literature, 97% of published scientific papers agree that climate change is occurring and is caused by human activity. However, as of 2016 approximately _____ of Americans do not believe that the Earth's temperature is rising.

In a 2008 study investigating whether direct experiences with flooding influence risk perception found that flood victims were _____ to engage in behavior that would help eliminate climate change.

Dr. Cullen and Dr. Rosen are having a debate on the inclusion of distractor items on the follow-up questionnaire following the completion of their experimental drug study. Dr. Cullen insists that distractor questions are extremely useful in:

Sabina wishes to use multiple strategies including self-report, interview, and a behavioral measure to answer her research question regarding alcohol use among teenagers. Sabina will most likely be employing:

Self-report measures could unintentionally introduce all of the following into a study, EXCEPT:

A 2010 study examining whether clean scents promote reciprocity and charity found that:

A 2008 study examining the experience of physical warmth on the promotion of interpersonal warmth found that:

Gerard is critically analyzing whether to use a self-report measure in his upcoming research study examining political beliefs. One of Gerard's main concerns regarding using self-report measures is that:

Miguel is a participant in a research study examining environmental beliefs. Miguel continues to try to determine the intention of the researchers, but he often becomes confused by items on the self-report measure that do not clearly relate to that intention. Miguel was attempting to engage in:

In 2009 three interrelated studies were conducted to examine the effect of temperature on social closeness and perception of relationship. Researchers found that:

Juan is interested in his peers' responses in reaction to spiders. He designs an experimental paradigm where he has fake spiders and real spiders and then monitors his peers' fear responses. Based on Juan's design which variable is the dependent variable (DV) ?

A 2008 study examining the experience of physical warmth on the promotion of interpersonal warmth found that:

Which of the following would be helpful in reducing the chance of hypothesis-guessing on a measure?

In a 2008 study, researchers examined the cognitive benefits of interacting with nature and found that:

In a 2006 study examining cross-national comparisons of image associations among residents of the United States and the United Kingdom regarding images related to climate change and global warming found: