Complex sentence: Sargant 1967,33-4 Soon after he arrived at the Maudsley Sargant was involved in testing amphetamine as a new treatment for depression and took it himself while studying for the diploma in psychological medicine.
Split into simpler sentences: Sargant 1967,33-4 Soon after he arrived at the Maudsley Sargant was involved in testing amphetamine as a new treatment for depression. He took them himself while studying for the diploma in psychological medicine.