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David J. Ley Ph.d

David J. Ley Ph.d

Psychology Today

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The War in Ukraine's Impact on Use of Pornography

22.01.2026 70

Psychology Today

David J. Ley Ph.d

Relationship Journal Draws Line Against Sex Addiction

10.12.2025 80

Psychology Today

David J. Ley Ph.d

Could Your Kink Be Misunderstood by Law Enforcement?

04.11.2025 60

Psychology Today

David J. Ley Ph.d

The Rise of Rough Sex and Why Safety Matters

21.08.2025 20

Psychology Today

David J. Ley Ph.d

The Evolution of the Incel Subculture

15.08.2025 20

Psychology Today

David J. Ley Ph.d

Is Prone Masturbation Dangerous?

14.06.2025 50

Psychology Today

David J. Ley Ph.d

Increasing Bisexual Identities Reflect More Than Just a Fad

03.05.2025 40

Psychology Today

David J. Ley Ph.d

Is There Moral Incongruence Bias in Some Sex Therapists?

14.03.2025 30

Psychology Today

David J. Ley Ph.d

Dark Chocolate May Relieve Romantic Jealousy

05.02.2025 20

Psychology Today

David J. Ley Ph.d