Hans Eysenck launched a spirited debate regarding the effectiveness of psychotherapy because he found that it appeared to be no more beneficial than no treatment at all.
British psychologist Hans Jürgen Eysenck, who was born in Germany, spent his whole career working in the UK. Despite working on other psychological difficulties, his work on intelligence and personality is what people most often remember him for.
According to Eysenck's hypothesis, our personalities are shaped by a combination of biological propensities for particular personality traits, conditioning, and socialization during childhood. Therefore, compared to either a biological theory or an environmental theory alone, this interactionist approach may be significantly more valid.
Learn more about Hans Eysenck here brainly.com/question/9517162
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