Question 40 "Neurons that fire together, wire together." In terms of memory, what does this phrase mean? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a memories involve an increase in the strength of the connections between neurons. b memories involve the creation of new neurons. C when two neurons are activated at the same time, the connection between them is weakened. d memories are stored in a single location in the brain. Question 36 Rachel wanted to know if the changing of seasons was associated with changes in bread consumption. She found that people ate the same amount of bread all year long, no matter what temperature it was outside. Which correlation coefficient best describes Rachel's findings? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a -.20 b -1 C 0 d .85 d C == Question 37 Marie is studying the relationship between hours of sleep and engaging in exercise. She gives a survey to students in her class, asking them how many hours of sleep they average every night and how many of hours they spend at the gym a week. After collecting the survey, she calculates a correlation coefficient of 0.01. What does this suggest about the relationship between sleep and exercise? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a Time spent at the gym is strongly correlated with sleep. b The more sleep a student gets, the less time they spend at the gym. There isn't a strong relationship between sleep and time spent at the gym. The time spent at the gym is caused by the number of hours someone sleeps at night. Question 38 Gunnar is a psychologist who researches cortisol levels in women experiencing domestic violence situations. Titus, another psychologist, researches the childhood upbringing of women who later experience domestic violence. Gunnar is taking the perspective, while Titus is taking the ______ perspective. Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a evolutionary, biological b biological, sociocultural C sociocultural, behavioral d social role, evolutionary := Question 39 Dasha struggles with intimacy and trust in her relationships. Her partners often say that she is distant and closed off when it comes to sharing her thoughts and emotions. When confronted with the problem, Dasha often refuses to engage in the conversation. In reference to Dasha's behavior, which attachment style did she probably have in her childhood? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a secure b avoidant C dismissive d resistant