Violence Against Women and Children Following the 2011 Great East Japan Disaster: Making the Invisible Visible Through Research.

This study reports on 82 unduplicated cases of violence against women and children after the Great East Japan Disaster of March 2011. Data were collected using a structured questionnaire from informants who worked with the disaster-affected populations. In addition to domestic violence, reported cases involved sexual assault and unwanted sexual contact, including quid pro quo assault perpetrated by nonintimates. Perpetrators often exploited a sense of fear, helplessness, and powerlessness and used threats to force compliance with sexual demands in exchange for life-sustaining resources. Findings point to the urgent need to develop measures to prevent and respond to postdisaster gender-based violence.