Pinky Time: A TikTok Trend to Combat Memory Loss?
Could it really be as easy as wiggling your pinky fingers daily to fend off memory loss? That’s what some TikTok users are suggesting.
Known as “pinky time,” this trending exercise involves simply positioning your hands in front of you, palms facing each other. You then interlace your index and middle fingers, touch your ring fingers to your thumbs, and move your pinkies up and down for a few seconds.
One wellness influencer, Ana Lučić, claimed in an early TikTok video that “just seven to ten seconds a day of this exercise can help protect against Alzheimer’s and improve brain plasticity.”
Lučić goes on to say that if your pinky can move freely, it indicates your brain is in good shape. Apparently, losing fine motor control can often mirror cognitive decline, which is concerning.
There’s been a lot of chatter about pinky time, with some users making it a daily routine at specific times. One TikTok user mentioned she practices it at exactly 7:45 PM every night.
But do these claims hold any water? Neurologists have pointed out that while some research supports the idea that structured finger exercises can stimulate the brain and aid neuroplasticity, the specific movements of pinky time haven’t been formally studied. So, equating a trendy exercise with scientifically proven methods might be a stretch.
Dr. Shaheen Lakhan, a neurologist, explained that finger exercises can aid cognitive health by activating large areas of the brain’s motor cortex dedicated to hand functions. However, he emphasized the need to differentiate between brain activation and genuine dementia prevention. Just because a movement gets the brain going doesn’t mean it stops Alzheimer’s disease.
The appeal of pinky time lies more in its challenge rather than the act of moving the pinky itself. “Learning a new coordinated movement engages brain networks linked to attention, motor skills, and learning,” Lakhan noted. The essence is whether the brain faces a meaningful challenge.
According to Lakhan, the brain thrives on challenges. Neuroplasticity, which is the brain’s ability to adapt, flourishes through novelty, complexity, and repetition.
Dr. Shae Datta, another neurologist, mentioned that activities requiring fine motor skills, like playing a musical instrument or practicing tai chi, stimulate neural pathways. Engaging in such activities can benefit brain health significantly.
It’s intriguing to consider that exercises for your hands could give insights into broader brain functions, as they necessitate communication between sensory and motor networks.
Yet, while pinky time may offer some benefit, it may lack the complexity needed for substantial long-term cognitive improvement. Lakhan mentioned that single movements don’t prevent cognitive decline. Instead, a lifestyle encouraging continuous brain adaptation is vital.
Dr. Datta recommends hobbies involving intricate finger movements, like playing the piano or engaging in crafts, as they also promote strong brain pathways.
There are numerous well-researched activities known to decrease dementia risk, such as reading, board games, and dancing.
As for the idea that you need to practice finger exercises at set times each day? That’s not necessary, according to Datta. You can move your fingers whenever you please and still reap the benefits.
