Introduction to Psychology 10th Edition by Rod Plotnik,Haig Kouyoumdjian

تمرين 41

An increase in performance in the presence of a crowd is called social (a) _____; a decrease in performance in the presence of a crowd is called social (b) _____. An increased tendency for individuals to behave irrationally or perform antisocial behaviors if there is less chance of being personally identified is called (c) _____. Being socially inhibited to take some action, such as helping, because of the presence of others is called the (d) _____ effect.