The more a mental ability relies on __________, the earlier it starts to decline

One of the interesting results of Sperling's partial-report technique results was that

a. there was never a difference between the partial-report and whole-report findings. b. so long as subjects responded within 5 seconds, there was no difference between the partial-report and whole-report findings. c. after a one second delay, the results were the same as those obtained by the whole-report technique. d. None of these

A self-administered reward can be seen as:

a. reinforcement. b. feedback. c. both a and b. d. neither a nor b.