Happy people live with purpose ... Researchers have identified many links between health and happiness—including a longer lifespan—but it’s difficult to distinguish which factor causes ...

Happy people did not live longer than sad people ... wp:paragraph --> But many experts challenged that finding, taking issue with the study design, which removed as variables (or, in scientific ...

wp:paragraph --> People who are happier are usually also healthier—and not just because they’re happy about being healthy. When humans feel good, they’re more likely to be active and less ...