Pigeon box in the operant conditioning was used by ________.
Skinner
B.F. Skinner developed the theory of operant conditioning and used specially designed apparatus, including a pigeon box fitted with a key that pigeons pecked to receive grain reinforcement, to study how behaviour is shaped by its consequences. This makes Skinner the correct answer.
Thorndike's Trial and error learning is limited because it:
A student who stops participating after harsh criticism demonstrates limitation of: