Health and Science

Overall, the findings, just published in the journal Emotion, showed an increase in such positive behaviors as humor and affection and a decrease in negative behaviors such as defensiveness and criticism. The results challenge long-held theories that emotions flatten or deteriorate in old age and point instead to an emotionally positive trajectory for long-term married couples. “Given the links between positive emotion and health, these findings underscore the importance of intimate relationships as people age, and the potential health benefits associated with marriage.” more »

Bills Introduced: Sen. Richard Blumenthal (D-CT)/Judiciary (11/29/18) — A bill to make it a criminal offense for individuals to engage in sexual acts while acting under color of law or with individuals in their custody, to encourage states to adopt similar laws. A bill to provide coverage for custom fabricated breast prostheses following a mastectomy. A bill to allow the child tax credit with respect to stillbirths. The House Oversight and Government Reform Committee held a hearing, “BOP [Bureau of Prisons] Management of its Female Inmate Population and Other Challenges.” The Senate Foreign Relations Committee approved the Women’s Entrepreneurship and Economic Empowerment Act, as amended. more »

A clinical trial funded by the National Institutes of Health will evaluate a male contraceptive gel for its ability to prevent pregnancy. The gel formulation was developed by the Population Council and NIH’s Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).“Many women cannot use hormonal contraception and male contraceptive methods are limited to vasectomy and condoms,” said study investigator Diana Blithe, Ph.D., chief of NICHD’s Contraceptive Development Program. “A safe, highly effective and reversible method of male contraception would fill an important public health need.” more »

Previous missions to Mars have investigated the surface history of the Red Planet by examining features like canyons, volcanoes, rocks and soil. However, signatures of the planet's formation can only be found by sensing and studying its "vital signs" far below the surface. In comparison to the other terrestrial planets, Mars is neither too big nor too small. This means that it preserves the record of its formation and can give us insight into how the terrestrial planets formed. It is the perfect laboratory from which to study the formation and evolution of rocky planets. Scientists know that Mars has low levels of geological activity. But a lander like InSight can also reveal just how active Mars really is. more »