What is the goal of cross-sectional research?
a) To examine how factors that are associated with a characteristic of interest change over time
b) To examine factors that are associated with a particular characteristic of interest
c) To examine how manipulated factors interact with specific factors subjects are chosen by
d) To examine factors that remain constant over time
Question 2
What is the independent variable in case-control studies?
a) The characteristic that was manipulated within groups
b) The characteristic that was manipulated between groups
c) The characteristic or criterion that served as the basis for selection
d) The characteristic or criterion that subjects were matched on across conditions
Cross Section of a Synapse
Tracking Goal-Setting Progress
A schematic cross section of the spinal cord and the dorsal and ventral roots.
Factors Affecting the Affinity of Hb for O2
Factors Contributing to Resting Membrane Potential