An investigator who correlates the scores on the odd-numbered items of a test with the scores on the even-numbered items of the same test is establishing ______

All but which of the following have been implicated in the development of borderline personality disorder?

a. Abuse or neglect in childhood b. Failure to develop a cohesive self-concept in childhood c. Low levels of dopamine production d. Brain abnormalities e. Genetic factors

Drinking pure water is the best way to reduce osmotic thirst

a. True b. False Indicate whether the statement is true or false