David Webb (Founder and Editor of All-About-Psychology.com)
Content note: This article discusses suicide in the context of historical events.
In 1943, with the Second World War raging and the outcome still uncertain, William Donovan, director of the Office of Strategic Services (the forerunner to the CIA), turned to an unconventional source for help. He asked Harvard psychologist Walter Langer to construct a psychological profile of Adolf Hitler.
The task was unprecedented. How do you analyze the mind of a dictator you have never met? How do you draw reliable conclusions about someone who thrives on propaganda, secrecy, and myth?
Despite his doubts about the reliability of the data, Langer assembled a team of psychologists and researchers. They interviewed key informants who knew Hitler personally and worked through more than a thousand pages of background material known as The Hitler Source Book. With only five months to deliver, Langer set about organizing contradictory and fragmentary evidence into a coherent psychological portrait.
The result was A Psychological Analysis of Adolf Hitler: His Life and Legend, completed in 1943.
To make sense of the material, Langer presented his profile in five sections, each reflecting a different lens:
1. Hitler as he believes himself to be.
2. Hitler as the German people know him.
3. Hitler as his associates know him.
4. Hitler as he knows himself.
5. Psychological analysis and reconstruction.
This framework revealed not only the myth that Hitler projected, but also the gap between his self-image and his inner turmoil. It was, in many ways, the first political psychological profile of a world leader.
Langer’s analysis drew heavily on the ideas of Sigmund Freud, particularly Freud’s belief that early childhood experiences leave a lasting imprint on adult personality. The report became a window into Freudian thinking at its height.
Some of the issues explored included:
Today, Freud’s theories are treated with considerable skepticism, while some broad concepts, such as the unconscious or defense mechanisms, still shape psychological thinking, much of his theory has been revised or set aside as untestable or outdated. Yet in 1943, it was Freud’s brand of psychoanalysis that offered one of the few available frameworks for probing the hidden impulses and motivating forces driving a figure like Hitler.
The influence of Langer’s study extended far beyond wartime strategy. It laid the groundwork for political profiling as a tool in intelligence and international relations.
In the 1970s, CIA psychologist Jerrold Post founded the Center for the Analysis of Personality and Political Behavior, citing Langer’s report as inspiration. His unit went on to profile major world leaders including Joseph Stalin, Muammar Gaddafi, and Saddam Hussein.
As Post later explained in a BBC interview:
"We must understand the leaders we are contending with. You cannot deter optimally a leader you do not understand. To relegate a Hitler or a Joseph Stalin or a Saddam Hussein to a crazy evil madman really degrades our capacity to deal with them optimally because we are not thinking about what pushes them, what makes them tick."
Langer’s analysis set in motion a discipline that continues to influence intelligence and foreign policy.
Langer’s report also raises deeper questions about leadership and the psychology of power. Can destructive leaders be explained by their personal history alone? Or do they emerge because of the particular circumstances and societies that empower them?
Personality matters, but so do systemic forces, cultural myths, and group dynamics. Psychological profiling risks oversimplification if it ignores these contexts. At its best, though, it reminds us that leaders are human beings, shaped by a mix of inner conflicts and external circumstances. It also underscores the responsibility of societies to reflect on why certain figures gain power and how collective conditions can make space for dangerous ideologies to take hold.
Looking back, Langer’s study is a time capsule of wartime psychology, a blend of careful reasoning, Freudian speculation, and foresight. One striking example comes in his prediction of Hitler’s likely end: suicide.
…from what we know of his psychology it is the most likely possibility. It is probably true that he has an inordinate fear of death, but being an hysteric he could undoubtedly screw himself up into the super-man character and perform the deed. In all probability, however, it would not be a simple suicide. He has too much of the dramatic for that and since immortality is one of his dominant motives we can imagine that he would stage the most dramatic and effective death scene he could possibly think of. He knows how to bind the people to him and if he cannot have the bond in life he will certainly do his utmost to achieve it in death.
Langer’s study also marked the beginning of political psychology as a practical tool. But the report remains relevant for another reason: it reminds us not to dismiss destructive leaders as incomprehensible monsters. Understanding their psychology does not excuse their actions. It equips us to see patterns, anticipate behavior, and think critically about how power is wielded and abused.
Walter Langer’s psychological profile of Adolf Hitler was born of urgency, limited data, and the intellectual tools of its time. Yet it set in motion a field that continues to this day. More importantly, it underscores a truth that still resonates: if we want to confront destructive power, we must first seek to understand it.
If you would like to explore Walter Langer’s original report in its entirety, you can find A Psychological Analysis of Adolf Hitler available here on Amazon.
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