Todd Kashdan's newsletter challenges popular assumptions about psychology, including hardship and character, relationships, and sexuality, drawing on research and interviews with experts. Readers get evidence-based, conversational takes that question conventional wisdom and offer practical relationship advice.

Esther Perel's newsletter shares anonymized excerpts from her relationship counselling calls and essays on desire, intimacy and connection. Readers get expert, psychotherapy-informed reflections on fantasy, sexuality and emotional safety, plus announcements of her podcast and tour.

Bering in Mind is a personal essay newsletter by a psychologist-writer that examines unsettling and surprising aspects of human nature, such as face perception, sexual arousal and decision-making, and attraction to buttocks. Each issue blends research findings, cultural history and wry commentary to explain why people behave as they do.

Susie Bright's personal newsletter mixes sharp cultural and political commentary on sexuality, fascism and history with memoir, dream-analysis anecdotes and recipes. Readers get a distinctive, opinionated voice that connects current events to her decades of writing about sex and culture.