Biological influences

Discuss neurotransmitters, their function, and impact on behavior. Discuss one neurotransmitter in detail describing the effect it has on our bodies and connection with disease. Discuss the importance of biology for understanding behavior.

Naturalistic settings are discussed.

Which of the following is most likely to be studied in a naturalistic setting? a. The evaluation of the effectiveness of a new tutoring program at the the University of Nebraska b. The effect of Thorazine (an anti-psychotic medication) on non-psychotic patients c. The effects of alcohol on the mathematical ability of college freshmen d. The type of neurotransmitter released during stress

Validity & reliability are examined.

The procedure used most often to quantify degrees of validity and reliability is ... a. a chi-square test b. an analysis of variance(ANOVA) c. the correlation coefficient d. the multivariate analysis coefficient

Variables

A researcher wishes to find out if there is any relationship between gender and types of crime such as felonies, misdemeanors, and traffic violations commited. The researcher must take into account that these legal categories represent ...... variables. a. manipulated , arbitrary b. ratio c. ordinal d. nominal Please provide the answer with reason. Thanks.

APA ethical guidelines are listed.

The American Psychological Association's ethical guidelines for researchers state that the researcher is responsible for ....... a. ethical treatement of participants b. maintaining orderly conduct of participants c. ethical treatment of colleagues and animals d. insuring that a reasonable element of danger to participants exists. Help is given to explain this question.