(05.02 MC)A researcher conducts an experiment to understand…

(05.02 MC)A researcher conducts an experiment to understand the effect of different reinforcement schedules on a rat’s behavior in a maze. The rat receives food rewards based on the following schedule over five trials: Trial number 1 2 3 4 5 Number of treats 5 3 5 7 5 What is the mode for the number of treats given?

(05.01 MC)Vivian was afraid of dogs after being bitten by a…

(05.01 MC)Vivian was afraid of dogs after being bitten by a neighbor’s dog. Her parents, though, took her to an animal shelter to help her conquer her fear. Two weeks later, though, she experienced panic when a passing dog barked and lunged at her while she played in her front yard. Which term best describes what happened to her fear?

(05.03 MC)Taxi drivers in London, England, must pass a rigor…

(05.03 MC)Taxi drivers in London, England, must pass a rigorous test prior to earning their license to work in the city. They must memorize the roads in the city and drive routes from memory. What do these drivers use to help them navigate the city when driving passengers to their destination?

(05.01 MC)Researchers wanted to investigate the relationship…

(05.01 MC)Researchers wanted to investigate the relationship between household chores and emotional well-being. Participants volunteered for a study to test a new cleaning product. During the study and without warning, researchers played distressing videos of personal tragedies and natural disasters to create a stressful environment for the participants. Following the videos, the new product was introduced. After using the product, participants were asked to rate their emotional well-being. Most of the participants reported they felt tricked. Which of the following ethical guidelines was not followed and resulted in the feeling of being tricked?