Somebody should study whether giving a smart device to a toddler increases their chances of getting ADHD diagnosis and medication at later age. Probably the answer is yes.
If shitty parent's don't care about well-being of their children, they could at least consider the cost of future medication, not to even mention likely worse performance in school and job market.
From the article,
> While observing 422 children ages 3 to 5, a 2022 study led by Radesky found that mobile device use for calming — in other words, a digital pacifier — was associated with “decreased executive functioning and increased emotional reactivity.” (Executive function refers to memory and problem-solving skills needed for everyday life. Emotional reactivity refers to poor impulse control in response to stress, pain, and other negative feelings.)
ADHD is a type of executive function disorder.