A recent study from a researcher at University of Pennsylvania finds that higher jail rates are associated with higher death rates, especially for Black people ...

Why do people cooperate with each other and follow society's rules — and what happens when those who enforce the rules stand to profit from doing so? A new study from UC San Diego tackles this fundamental question.

Prisoners convicted of serious violent offences were found to be less aggressive and less likely to reoffend following a mental health intervention which could save money and reduce harm to society, according to new research led by King’s College London.