When an axo-axonic synapse results in a decrease of neurotransmitter released by a target axon, which of the following processes has occurred?

Approximately how much variance in performance is explained by cognitive ability?

A. less than 10%B. between 10% and 20% C. between 25% and 35% D. between 64% and 75%

Although listening is perceived as a passive behavior, the last step in effective listening is ________

a. hearing b. attending c. understanding d. responding