Dr. Samuelson diagnosed Ruth with intellectual developmental disability when she was five years old and confirmed that same diagnosis when she was 12 . This is an example of which type of reliability?

Dr. Lafferman conducts a research experiment that explores the use of different classroom techniques for helping students earn better grades. After the research is fully complete, he posts a list of all of the students' grades on his office door,

along with a description of which of the participant groups each student was in. Which rule of ethical behavior has Dr. Lafferman forgotten to consider? a. A participant's right to fair and just compensation for participation b. A participant's right to privacy c. A participant's right to be involved with research that does not include deception d. A participant's right to give informed consent

Shyness is thought to be the result of ________ influences

a. biological b. societal c. biological and environmental d. cultural and environmental