Exam 11: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

Dr. Carlson is examining how the consumption of LSD and individual's body temperatures influences the individual's interest in physical contact. In this particular research scenario how many independent variables are described?

If you have multiple hypotheses and more than one independent variable it is most practice to conduct a(n):

When analyzing a data set using a two-way ANOVA it is important to interpret the different facets of the equation correctly. Which of the following represents how likely it is that the groups differ in a significant way?

Based on previous research a person's natural scent is complex and contains several compounds, including indicators of _____ and androstadienone.

A literature review revealed that there are a number of terms that mean the same as pick-up lines, including all of the following EXCEPT:

Dr. Raqui computed a two-way factorial analysis of variance with types of aggression (relational or overt) and the type of communication method (email, phone, or in-person) as the independent variables and level of self-esteem as the dependent variable. The relational aggression main effect was significant, F(1, 222) = 4.2, p = .001, eta² = .031. Which of the following represents the significance level?

If you were presented with the following information how would you write up the analyses for a main effect? Dr. Reel conducted a two-way analysis of variable with the consumption of alcohol (10 ounces, 16 ounces, or 24 ounces) and the presence of aggression (relational or overt) as the independent variables. There were 221 participants in the study. The output provided the following information: F score was 5.7 and the effect size was .06. The output also indicated that these results were significant.

Dr. Crow is interested in examining the independent variables of ethnicity and receipt of remarks in relation to feelings of social inclusion. The ethnicity variable is represented by Caucasian, African American, and Hispanic American. The receipt of remarks variable includes receipt of compliment, receipt of insult, and receipt of greeting. How would this research study design be noted?

Use the following to answer questions Scenario II Scenario II is presents fabricated data inspired by the following study: Greimel, E., Wanderer, S., Rothenberger, A., Herpertz-Dahlman, B., Konrad, K. & Roessner, V. (2011). Attentional performance in children and adolescents with tic disorder and co-occurring attention-deficit/hyperactivity disorder: new insights from a 2×2 factorial design study. Journal of Abnormal Child Psychology, 39, 819-828. Effect of Tic Disorder and ADHD on Children's Attention This study examined the extent to which tic disorder (TD) and attention-deficit/hyperactivity disorder (ADHD), both individually and combined, affects attention in children and adolescents. To that end, the researchers recruited children with and without TD, and children with and without ADHD. This 2 × 2 (TD × ADHD) design resulted in four conditions: children with no diagnosis (control), children with TD only, children with ADHD only, and children with TD+ADHD. The Child Behavior Checklist (CBCL) was used to quantify three components of attentional behavior: internalizing, externalizing, and attention. The results revealed that children with ADHD+TD had significantly more internalizing than those with TD alone. In addition, children with ADHD+TD as well as children with only ADHD had more externalizing than those with TD alone. Lastly, ADHD+TD children had more attention problems than those with only TD and those with only ADHD. The results of this study suggest that children with ADHD+TD have more behavioral problems than those with single diagnoses and those with no diagnoses. -(Scenario II) Suppose the authors of the study described in Scenario II had categorized children into high-ADHD, low-ADHD and no-ADHD groups. Children were also categorized has having TD or not having TD. This design can be expressed as:

Dr. Olip is using a two-way ANOVA to examine how different candy companies' advertising mediums affect candy sales. Dr. Olip wants to examine the mean on the dependent variable for participants who like Cadbury the best and print media the best. Dr. Olip will be referring to:

In a 3 × 2 × 3 × 5 factorial design there are how many independent variables?

In a 2 × 3 factorial design how many possible combinations of the independent variables exist?

If a factorial design is set up to be a between-subjects design then:

Define hybrid design and describe a 2 × 3 hybrid design study.

Dr. Watkins held a review session for his statistics class. Dr. Watkins informed the class that there are multiple analyses that can lead to the same conclusion. For instance, a 2 × 3 factorial design would be similar in practice to a combination of a(n):

Based on the research which of the following would be an example of an innocuous pick-up line?

What is a crossover interaction?

Dr. Carlson is examining how the consumption of LSD and individual's body temperatures influences the individual's interest in physical contact. In this particular research scenario which are the two independent variables?

Ramona wants to conduct a study on how poetry influences student's creativity. Which of the following would be the best for optimizing mundane realism?

Use the following to answer questions Scenario I Scenario I is based on fabricated data inspired by the following study: Hennig-Thurau, T., Groth, M., Paul, M. & Gremler, D. D. (2006). Are all smiles created equal? How emotional contagion and emotional labor affect service relationships. Journal of Marketing, 70, 58-73. Do Smiling Employees Improve Customer Satisfaction? In this 2 × 2 between-subjects design, Hennig-Thurau and colleagues examined the effect of employee emotions and authenticity of the emotion on customer relations. A total of 223 undergraduate volunteers participated in this study. The participants were told they would be testing a new movie consulting service. The movie consulting service was created by the experimenters, and actors were hired to act as customer service representatives. Each participant approached the service desk where the actor asked them a number of questions Figure 1. Customers rate their experience more favorably when employees are smiling. -(Scenario I) Suppose each treatment condition described in Scenario I was conducted sequentially with the first treatment tested in the fall semester, and the second in the spring semester. Following testing all treatment conditions the participants received payment for their participation in the form of a gift card. Some received a gift card to a coffee shop and others received one to a megastore. Along with their gift card, participants also received a statement debriefing them of the actual intent of the study. Which of the following presents a potential confound?