The Second World War also influenced the development of the Boulder Model by fueling the growth of clinical psychology. Psychiatrists in the US military requested help from psychologists in efforts to treat "psychological and psychiatric casualties the war was producing" (p. 426).
The Second World War contributed to the growth of clinical psychology, impacting the development of the Boulder Model. Psychiatrists in the US military collaborated with psychologists to address "psychological and psychiatric casualties" resulting from the conflict (p. 426).