Question
3.57 Playing Video Games A new study provides some evidence that playing action video games strengthens a person's ability to translate sen- sory information quickly into accurate decisions. Researchers had 23 male volunteers with an aver- age age of 20 look at moving arrays on a computer screen and indicate the direction in which the dots were moving.26 Half of the volunteers (11 men) reported playing action video games at least five times a week for the previous year, while the other 12 reported no video game playing in the previ- ous year. The response time and the accuracy score were both measured. A 95% confidence interval
Explanation / Answer
3.57 Playing Video Games A new study provides some evidence that playing action video games strengthens a person's ability to translate sen- sory information quickly into accurate decisions. Researchers had 23 male volunteers with an aver- age age of 20 look at moving arrays on a computer screen and indicate the direction in which the dots were moving.26 Half of the volunteers (11 men) reported playing action video games at least five times a week for the previous year, while the other 12 reported no video game playing in the previ- ous year. The response time and the accuracy score were both measured. A 95% confidence interval