Overweight children who snore may suffer from learning difficulties.
Overweight children aged 10-16 years old with sleep disordered breathing (SDB) often have difficulties with attention span, and suffer increased depression and anxiety. This study found that 30% of students with moderate obstructive sleep apnea (OSA) received a grade “C” or below, while only 15% of students without obstructive sleep apnea received a C or lower. Conversely, 15% of students without obstructive sleep apnea received an “A”, while none of the students with obstructive sleep apnea received an “A”.
A few minutes of watching "SpongeBob SquarePants" in 4 year olds lowers attention and cognition.
A small, randomized, controlled study found that 4 year olds who watched fast-paced cartoons for only 9 minutes did significantly worse on tests of attention and cognition than those who spent the same amount of time drawing with crayons. How long do these effects last? More research is needed.
PositiveTip: Allowing your young children to watch fired-up cartoons may at least temporarily impair their attention and cognitive capacities.
Have you seen any high-tech jugglers? They keep several instant message threads and email conversations going, listen to music, watch television, and jump from one website to another while trying to complete another task!
A new study conducted at Stanford University has found those who regularly bombard themselves with several streams of electronic information do not pay attention, control their memory, or switch from one job to another as well as those who prefer to complete one task at a time! The researchers found that heavy multitaskers pay a significant mental price.