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Study Links Dark Tetrad Traits to Violent Pornography Use

3/1/2026

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Summary

Story summary

A study published in Sexual Health & Compulsivity finds that Dark Tetrad traits (narcissism, Machiavellianism, psychopathy, and sadism) are linked to violent pornography consumption.
The same study associates these traits with more problematic online sexual behaviors.
Psychopathy and sadism showed the strongest connections, while men reported higher rates of problematic sexual internet use.
Limitations include a convenience sample and reliance on self-reported data, and researchers call for further longitudinal research.

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Story summary

A study published in Sexual Health & Compulsivity finds that Dark Tetrad traits (narcissism, Machiavellianism, psychopathy, and sadism) are linked to violent pornography consumption.
The same study associates these traits with more problematic online sexual behaviors.
Psychopathy and sadism showed the strongest connections, while men reported higher rates of problematic sexual internet use.
Limitations include a convenience sample and reliance on self-reported data, and researchers call for further longitudinal research.