So much has been said about smartphone usage in modern times. This ranges from some who say that they are destroying our brain to others who see they benefit our cognition by outsourcing cognitive heavy tasks like remembering lists of phone numbers – thereby freeing up memory storage for other stuff.
A bunch of research does point to there being connections between smartphone usage and a decrease in wellbeing and this is what researchers at Ruhr-University Bochum wanted to know more about.
They recruited 619 people and they were randomly assigned to three groups.
-
- One group abstained from any smartphone usage for 7 days.
- The second group reduced their smartphone usage by one hour per day.
- The third group carried on as usual.
The then followed up one month and four months later checking with continued smartphone usage and health and wellbeing questions also. What did they find?
Those who reduced smartphone usage had better health and well-being, including external measures such as how much they exercised or smoked. This effect could be measured after four months. However, what was interesting was that the group that reduced smartphone usage rather than abstained showed the largest and most stable results.
So, it appears that there is a sweet spot and reducing smartphone usage only, is the best strategy for higher health and well-being!
Reference:
Julia Brailovskaia, Jasmin Delveaux, Julia John, Vanessa Wicker, Alina Noveski, Seokyoung Kim, Holger Schillack, Jürgen Margraf.
Finding the “sweet spot” of smartphone use: Reduction or abstinence to increase well-being and healthy lifestyle?! An experimental intervention study..
Journal of Experimental Psychology: Applied, 2022
DOI: 10.1037/xap0000430
More Quick Hits
New Brain Signature of Empathy Discovered
Different areas of the brain are associated with empathy – this new research shows how brain regions synchronise to induce empathic responses.
How Your Silent Synapses Boost Brain Power
A new form of “dark matter” has been proven to exist in the brains of adults – that’s good news!
Scientists Say They Know the Secret to Waking Up Alert
Who doesn’t want to wake up alert and sprightly – researchers may have the answer…
How Your Brain Slows You Down When You’re Sick
We all know that feeling of wanting to curl up and sleep when sickness hits – but how that is controlled was unknown. Until now that is…
How Immune Cells Can Rejuvenate Your Brain
There are many ways to rejuvenate your brain – but this is a new mechanism discovered…
What is the Impact of Gaming on Teenage Mental Health?
Many parents might be worried that gaming will have negative impacts on their children’s mental health – not true. Or only for a small subset…
Why Children Learn More Quickly Than Adults
It might be obvious that kids learn quicker than adults – but this shows for the first time why.
Right, so artificial networks also need sleep!
We need sleep but we are biological entities – that artificial networks improve performance with sleep is pretty fascinating, and insightful.
Making Voting More Effective for Better Decisions
Most of the most important decisions made in business and society are the result of votes – but not all voting methods are equally effective…
We’re Bad at Remembering How Happy We Were
The past ain’t always better – according to this latest research at least…