1 ene 1971 año - Emswiller et al. study
on helping and similarity
Descripción:
Experimenters had RA's dress up as either a hippy student or as a "conservative" student, and then approach both an opposite dressed student and a similarly dressed student. They found that the students who were more similar were more likely to give a dime to the RA in need.
Añadido al timeline:
fecha:
1 ene 1971 año
Ahora mismo
~ 54 years ago