Exam 1: Extension B: Introduction to Psychology and Research Methods

In a research study, when the subjects do not know who is in the experimental group and who is in the control group, but the experimenters do know, the study is called a(n)

Compared with other methods, an advantage of naturalistic observation is that

The findings from naturalistic observations allow us to

You want to test people's cola preferences using a taste test of two different brands of cola.The participants will not know which cola they are tasting.However, you are also worried about possible clues you may give the people taking the test, so you decide to use _____ to prevent unwittingly giving the participants any clues to which cola they are tasting.

The _____ view of human nature emphasizes that behavior is related to when and where a person is born, grows up, and lives from day to day.

Experiments are used in psychology because they

In an experiment to test whether teaching a new memory strategy will improve students' test scores, student characteristics, such as motivation, are controlled by

Which of the following coefficients of correlation indicates the STRONGEST relationship between two sets of variables?

"I seek to understand the principles whereby a person's ability to think, speak, perceive, and learn changes as they go through their life span." This statement identifies one as a _____ psychologist.

Which of the following presents an ethical problem in behavioral research?

We wish to test the hypothesis that music improves learning.We compare test scores of students who study to music with those who study in silence.Which of the following is an extraneous variable in this experiment?

Samantha is investigating the differences in the critical thinking and decision-making skills of people in different occupations.Samantha is most likely a

A(n) _____ psychologist may study how human species went from eating with their fingers to using utensils.

A study to determine the degree to which two observations or events are linked in some orderly way is called

Jane Goodall's studies of chimpanzees in Tanzania are good examples of

The study of similarities and differences in the behavior of different species is called

Dr.Graham is interested in studying the traits of creative problem-solvers.Dr.Graham would most likely be a

A researcher wants to find out if taking a new antidepressant drug will decrease the symptoms of subjects suffering from social anxiety.The number of symptoms exhibited by the subjects would be the

My cat knows when I am upset and comes and comforts me.In psychology this is an example of

Behavioral theories, such as classical and operant conditioning, would be most important in which area of specialization?