Hans eysenck launched a spirited debate regarding the effectiveness of psychotherapy because he found that it appeared to be

a. too expensive and time-consuming.
b. less beneficial than drug therapy.
c. only for those with relatively mild disorders.
d. no more beneficial than no treatment at all.

D - no more beneficial than no treatment at all

Explanation:

Eysenck's study was limited - but he showed that the more psychotherapy a person experienced, the longer they need it and were less likely to recover and that it was an inverse relationship. He blieved that paitients treated in hospitals or doctors saw a much higher recovery rate.

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