2. Psychology Research

A research team is trying to understand social development from childhood to adolescence. They plan to collect data from different age groups (ages 8, 12, and 16) at one time point. This would be a ________________.

If it is shown that students' grades go down the more hours they spend watching TV, then grades and hours spent watching TV have a _______ correlation.

Which of the following is the strongest correlation?

Which of the following statements indicates a negative correlation?

The best method to use to determine the cause of a behavior is the

A(n) _____ specifically names the steps that the experimenter must use to control or measure the variables in an experiment.

The variable that is manipulated in an experiment is the

Abbud is a researcher studying the effects of alcohol consumption on driving ability. In this experiment, alcohol consumption is the

Professor Johansson is interested in examining how study breaks influence memory. She allows one group of psychology students to take a single 15-minute break while another group of psychology students takes three 5-minute breaks. What is the dependent variable in this example?

Obesity is a condition in which the body mass index (BMI) of a person is _____ .

The condition in which the body mass index (BMI) of a person is 30 or more is known as

The proposal that we experience emotion first with physical arousal (e.g., increased heart rate, shaky hands), which then leads to awareness of the emotion, is the basis of the

Which of the following is an element of emotion?