Who was the theorist who concluded that highly prejudiced people are actually insecure conformists?

Theodor Adorno is the scholar who presumed that exceedingly partiality individuals are really shaky conformists. 
Adorno made numerous commitments to basic hypothesis, eminently his view that reason had turned out to be caught with control and enduring. Adorno begat the term 'personality considering' to depict the procedure of straight out idea in present day society, by which everything turns into a case of a theoretical, and accordingly nothing individual in its real particular uniqueness is permitted to exist. He mourned that mankind had gone from understanding the world through myth to understanding it through logical thinking, however that this last "edification" was the same as understanding the world through myth. The two modes make a perspective that the subjective must comply with an outside world to which it has no control.