Which of the following is not a major obstacle that researchers face when studying development?

a. Obtaining equivalent measures when using different age groups
b. Facing subject attrition in a cross-sectional design
c. Determining appropriate sampling intervals in a longitudinal design
d. Determining underlying causes of change


Answer: b. Facing subject attrition in a cross-sectional design

Social Work & Human Services

You might also like to view...

The term “Harvard method” refers to:

a. a referencing format. b. a computerized database for searching for grant opportunities. c. a format used in some abstracts. d. a format used in some budgets.

Social Work & Human Services

In the context of the HALTS (Hungry, Angry, Lonely, Tired, Sick) tool of preventing an individual from being vulnerable to relapse, which of the following should an individual do to address issues related to hunger?

A. He or she should take time to eat his or her food. B. He or she should avoid the practice of "mindful" eating. C. He or she should quickly finish his or her food. D. He or she should continue to eat beyond feeling full. E. He or she should eat separately instead of eating with others.

Social Work & Human Services

Secondary traumatic stress is most associated with the concept of

Social Work & Human Services

What is the key feature that distinguishes hominins from other primates?

A) the ability to use tools B) a long infant dependency period C) lifelong pair-bonded mating D) consistent upright walking on two feet

Social Work & Human Services