What is the major contributor to the increase of overweight and obese individuals?

When neuronal connections that are used become stronger and faster, and the neuronal connections that are not used wither away, what is happening?

a. brain death b. axonal withering c. synaptic pruning d. intellectual development

Researchers often generalize observations in single-case experiments across behaviors, across subjects or participants, or across settings.

Answer the following statement true (T) or false (F)