Cd. Batson et al., INFORMATION FUNCTION OF EMPATHIC EMOTION - LEARNING THAT WE VALUE THEOTHERS WELFARE, Journal of personality and social psychology, 68(2), 1995, pp. 300-313
Empathic feelings arise when a person values another's welfare and per
ceives the other to be in need. As a result, level of empathic respons
e can be used to infer how much one values the welfare of a person in
need. Four experiments were conducted to test these ideas. Experiments
1 and 2 revealed that a similarity manipulation led to increased valu
ing of a similar person's welfare and, in turn, to increased empathy w
hen this person was in need. Experiments 3 and 4 revealed that direct
manipulations of empathy (perspective-taking instructions, or false ph
ysiological arousal feedback) led to increased empathy and, in turn, t
o increased valuing of the welfare of the person in need. Once induced
, this valuing was a relatively stable disposition; it remained even a
fter empathy had declined.