Exam 1: Introduction to Psychology

In a negative correlation:

Which of the following is the final step in the scientific method?

In which of the following procedures are participants assigned to different experimental groups on the basis of chance and chance alone?

Psychology is the science of _____.

The local state university has opened a new center devoted to the study and treatment of obesity,a major public health problem in the area.Dr.Nolan is researching the potential of a drug that influences the activity of hunger centers in the brain's hypothalamus.Dr.Osterman attempts to uncover the unconscious conflicts that may spur compulsive eating.Which of the following statements best describes the orientations of these two psychologists?

In a test of a new antianxiety medication,participants are given either the medication or a placebo;the personnel administering the study,moreover,do not know which participants receive the medication and which receive the placebo.This experiment may be described as a(n)_____ study.

Which of the following was a disadvantage of introspection?

In _____,a sample of people chosen to represent a larger group of interest is asked a series of questions about their behavior,thoughts,or attitudes.

Gestalt psychology may be seen as a reaction to _____.

A pharmaceutical company wishes to test the efficacy of a new antidepressant using a double-blind procedure.Which alternative correctly describes the procedure the company would use?

Dr.Reynolds believes that depression reflects aspects of a patient's early relationship with her parents of which she may be completely unaware.Dr.Smith,by contrast,argues that depression stems from a patient's negative self-talk.The two psychologists appear to disagree on the _____ issue.

Kendra is combining the results of a number of experiments to yield an overall conclusion.Kendra is performing a _____.

Systematic inquiry aimed at generating new knowledge is called _____.

In an experiment,a researcher manipulates participants' exposure to a stimulus.Exposure is a(n)_____ variable in this example.

Wilma is undertaking survey research.Which of the following is she probably doing?

Which of the following researchers is conducting a case study?

Which of the following statements most accurately captures the opinion of most psychologists with respect to the use of deception?

Identify and briefly describe any two of the key issues or controversies in psychology discussed in the text.Suggest how each of the issues or controversies you describe might surface in one or more areas of study in today's psychology.

"People with opposite personality traits are more likely to be attracted to each other." This is a:

Suggest one variable other than the presence and number of bystanders that you think might influence the likelihood that an individual will come to someone's aid.State a hypothesis and explain how you might test it experimentally.Specify the independent and dependent variables,making sure to provide an operational definition of each.Describe the experimental and control groups and briefly outline the procedure.