Professor's alleged murder of brother-in-law prompts debate on crime among educated elite

A recent murder case in Hsinchu, Taiwan, involving a university professor allegedly killing his brother-in-law, has sparked public inquiry into the motivations behind violent crimes committed by highly educated individuals. The professor, described by former students as a dedicated teacher who received an "Excellent Teaching Award," appeared outwardly mild-mannered, leading many to question how such a crime could occur.

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Violence is usually not caused by a single factor, but by the interaction of multiple factors.

Psychiatrist Yang Tsung-tsai emphasized that violent incidents are rarely attributable to a single cause. Instead, they typically arise from a complex interaction of multiple factors, including personal disposition, emotional regulation abilities, family dynamics, prolonged conflicts, accumulated stress, and insufficient social support, often triggered by a specific event. He cautioned against judging an individual's mental health solely on their external demeanor, as many can function normally in professional and social settings while secretly enduring immense internal pressure, anger, or emotional distress.

Yang highlighted that high functionality does not preclude psychological distress. Individuals may excel professionally but face long-term conflict in personal relationships. He also noted that while mental illness is a possibility, there is insufficient evidence to conclude its involvement in this specific case. However, he used the incident to remind the public about early signs of certain mental health conditions, such as severe depression manifesting as insomnia and irritability, bipolar disorder with increased impulsivity, or delusional disorders where individuals believe they are being persecuted. Personality traits like paranoia or narcissism, while not necessarily mental illnesses, can also increase the risk of emotional outbursts under prolonged stress.

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High functionality does not mean no psychological distress.

The psychiatrist further elaborated that the perceived value of property often symbolizes deeper psychological meanings, with emotional wounds, rather than financial interests, being the true source of hurt in family disputes. Decades of accumulated feelings of neglect or mistreatment can fester into deep resentment, potentially leading to violence when combined with a significant trigger. He stressed that the real danger lies in "long-unresolved resentment coupled with uncontrolled emotions."

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The real danger is 'long-unresolved resentment coupled with uncontrolled emotions.'

Yang also outlined a multi-faceted view of violent crime, encompassing physiological factors (sleep deprivation, substance abuse), psychological elements (chronic anger, low frustration tolerance), social influences (family discord, financial pressure), and spiritual aspects (loss of meaning, empathy). He concluded by advocating for healthy emotional expression, conflict resolution, and a culture of seeking help, urging individuals to consult professionals for legal, marital, psychological, or psychiatric assistance when conflicts escalate or emotions become unmanageable.

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Education enhances knowledge, but not necessarily emotional maturity; high IQ does not equal high EQ; high academic qualifications do not equate to high frustration tolerance.