Social engagement and relationships Archive

In the journals

Regular hugs and touches can help strengthen your relationship, suggests a study in the June 2020 Journal of Social and Personal Relationships.

Researchers explored the effects of nonsexual intimate touch, such as hugging, holding hands, and cuddling, among 184 couples. The participants completed separate self-reports that recorded the amount of touching in their relationship, their satisfaction with touch, and their overall relationship status.

In the journals

Scientists continue to explore the health benefits versus risks of aspirin therapy. One new analysis suggests that taking aspirin may protect against several types of digestive tract cancers. The results were published online April 1, 2020, by Annals of Oncology.

Researchers examined 113 observational studies of cancer in the general population. They found that individuals who took aspirin regularly — at least one or two tablets a week — had significantly lower rates of cancers of the bowel, stomach, gallbladder, esophagus, pancreas, and liver, compared with people who did not take aspirin.

In the journals

Slower gait speed and cognitive decline may be related, according to a study published online April 12, 2020, by the International Journal of Geriatric Psychiatry.

Scientists recorded the gait speed and cognitive health of 370 people in the San Antonio Longitudinal Study of Aging (SALSA). Cognitive health was measured with a test that assessed orientation to time and place, attention, recall, language, and other aspects. Gait speed was measured with a timed 10-foot walk.

Lifestyle improvements, such as quitting smoking and exercising more, can reduce your risk of a stroke.

A stroke may seem like a sudden, uncontrollable event — a lightning strike out of the blue. But in reality, stroke risk often builds over time, and many strokes are preventable. A study published in the May 2020 issue of Stroke found not only that lifestyle changes can help you head off a potential stroke, but also that you can still reduce your risk even if you don't make these changes until later in life.

"What is novel about our study is that we found that even in middle-aged women, changing lifestyle has a large effect on preventing stroke," says Dr. Goodarz Danaei, senior author of the study and the Bernard Lown Associate Professor of Cardiovascular Health at the Harvard T.H. Chan School of Public Health. "Even in the sixth decade of life, lifestyle changes can still prevent up to a quarter of all strokes." The average age in women for a first stroke is 75.

You might be eager to leap into your exercise routine and get on with the day — but don't just dive in. Starting a workout with "cold" muscles can lead to injury. It's important to start each workout with a warm-up and end with a cool-down — and that goes for true beginners, seasoned pros, and everyone in between.

Warm-up

Warming up pumps nutrient-rich, oxygenated blood to your muscles as it speeds up your heart rate and breathing. A good warm-up should last five to 10 minutes and work all major muscle groups. For best results, start slowly, then pick up the pace. Many warm-up routines focus on cardio and range-of-motion exercises, such as jumping jacks and lunges. If you prefer, you can do a simpler warm-up by walking in place while gently swinging your arms, or even dancing to a few songs. 

With the increased stress caused by the the COVID-19 pandemic, prescriptions for medications to treat mental illnesses have increased, leading to potential shortages of certain psychiatric medications. This means that some people might need to discuss their options with their prescribing clinician.

News briefs

The use of electronic apps (applications) downloaded to a smartphone or laptop has been revolutionizing the way we do many tasks, including staying healthy and socially connected. And a review of studies published online Jan. 30, 2020, by BMJ Open suggests that certain apps may also help you do a good job of staying on your medication schedule. Researchers combed through nine randomized controlled trials that included about 1,000 mostly middle-aged and older adults with chronic health conditions such as cardiovascular disease, depression, or Parkinson's disease. People who used apps to support them in taking medications were twice as likely to report that they stuck to a medication regimen compared with people who didn't use apps. The study doesn't prove that apps are going to make people take their pills; the information in the study came from self-reported adherence, not objective measures like pill count or blood levels of drugs. But since these were randomized trials, the results probably are valid. And apps can help in many ways: you can use medication apps not only to set reminders to take medications and log when you've had them, but also to look up potential drug interactions, renew prescriptions, identify pills, and even find cheaper drug prices.

Image: Pornpak Khunatorn/Getty Images

News briefs

Here's another reason to stay off the road if you've been drinking any amount of alcohol: a study published online March 3, 2020, by the American Journal of Preventive Medicine found that a significant amount of motor vehicle deaths involve people who've consumed alcohol but whose blood alcohol levels do not exceed legal limits. In most states, it's legal to drive with a blood alcohol level above zero but below .08%. When researchers evaluated all vehicle-related deaths that occurred in the United States from 2000 to 2015 (612,000 deaths), they noted that nearly 37% of the deaths (more than 223,000) occurred in crashes involving one or more drivers who'd been drinking. Of those deaths, 15% (almost 34,000) were from crashes involving drivers whose blood alcohol level was detectable but within legal limits. And 55% of the people who died in those crashes were passengers, pedestrians, cyclists, and drivers who hadn't been drinking. Bottom line: driving with a low blood alcohol level may be legal, but it's not really safe.

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