“The theory based on the extant empirical literature provides a basic developmental view of why TRACEs that are directly experienced versus witnessed may show higher stability,” Weems says.

AMES, Iowa – Making renewable natural gas from manure and agricultural residue could make farmers more money, farming more ...

A farmer applies nitrogen fertilizer to a corn field in Boone County in June 2024. Photo by Alex Schaffer/Iowa Soybean Association. AMES, Iowa – The amount of nitrogen fertilizer needed to maximize ...

AMES, Iowa — Approximately one in three deaths in the U.S. is caused by cardiovascular disease, according to the U.S. Centers for Disease Control and Prevention. A robust body of evidence shows ...

AMES, Iowa – The song says a spoonful of sugar helps the medicine go down, but an Iowa State University scientist has published new research suggesting a spoonful of oil makes vegetables more ...

Ames, Iowa – In a message sent today to the campus community, Iowa State University President Wendy Wintersteen announced her plans to retire in January 2026. Wintersteen became the first woman and ...

AMES, IA – A new study from Iowa State University found men convicted of domestic violence were charged with significantly fewer violent and nonviolent charges one year after completing a treatment ...

AMES, IA – Through CRISPR and other gene-editing technologies, researchers and developers are poised to bring dozens – if not hundreds – of new products to grocery stores: mushrooms with longer shelf ...

AMES, Iowa – Porcine reproductive and respiratory syndrome (PRRS) caused an estimated $1.2 billion per year in lost production in the U.S. pork industry from 2016 to 2020, an 80% increase from a ...

AMES, IA – During the dramatic halt to in-person events in 2020, the use of video call software skyrocketed, transforming Zoom into a household name, opening the door to telehealth, and spurring ...

AMES, IA — Last month, the American Psychological Association and the U.S. Surgeon General both issued health advisories. Their concerns and recommendations for teens, parents and policymakers ...