Weighted blankets are a popular choice to warm up in cold weather, but research on their effectiveness is limited. Scientists think the added pressure could calm the brain’s fight-or-flight response or signal the brain to produce what’s called the love hormone. (AP Video: Mary Conlon)
Do weighted blankets help you sleep better? Here’s what to know
Weighted blankets are a popular choice to warm up in cold weather, but research on their effectiveness is limited. Scientists think the added pressure could calm the brain’s fight-or-flight response or signal the brain to produce what’s called the love hormone. (AP Video: Mary Conlon)