Homework, and particularly math homework, has been shown to have a negative impact on family life ... Assignments were often seen as too difficult, even with parental help, and often disrupted ...

Contrary to the widespread belief that people learn from their mistakes, new science suggests that failure is not always the ...

Unfortunately, the researchers weren’t able to put a precise number on how many hours is too much ... for the effects of the students’ unobservable or inner differences, all the academic benefits ...

Here are some potential negative effects of eating too much sugar: Obesity and weight gain: Sugary foods and beverages can ...

Taking in too much zinc, whether from supplements or ... For most people, this amount is unlikely to cause negative side effects. Food sources high in zinc include meat, fish, seafood, and certain ...

Excessive screen time can have a negative and positive effect on ... and sometimes even depression. Effects of too much screen time in kids Lack in sleep Excessive screen time can disrupt your ...

Parents are bombarded with a dizzying list of orders when it comes to screen time and young children: No screens for babies ...

Caffeine can make you feel more alert, but too much can lead to anxiety and jitters ... needing more and more to get the same effect. Caffeine can temporarily raise your blood pressure.

If you take too much -- overdose -- it can be fatal ... you should know that they can have a negative effect on some medications, including some types of sleeping pills, like Halcion.

But spending too much time using screens can have harmful ... falling asleep than those who used screens less often. The negative effect of screens may be most harmful in the hours before bedtime.

But while the ultraviolet (UV) radiation in sunlight provides a host of positive effects on our well-being, long-term sunlight exposure is linked to some wholly negative health issues. Similarly ...

However, consuming too much of it could be bad for you ... which in turn causes headaches. The long-term negative effects can be very serious, contributing to the onset of heart and kidney ...