The purpose of this study was to identify the relationship among family leisure, family cohesion
and smartphone addiction. a total of 405 elementary school student (in 5th and 6th grade) from four
school located in Gyeonggi-do were surveyed. In terms of methodology, a self-administered survey
is used for each target subject, and then the completed survey responses are analyzed by using a
computer based statistical analysis, IBM SPSS Statistics 22. The results of this study are as
follow. First. family cohesion, according to an elementary school student's family leisure activities
is statistically. Everything that has a significant difference in each area. Athletic activities, travel
activities, music activities, appreciation activities, full of family cohesion in all variables and a
statistically significant and represents the difference. Family leisure activities and represents the
difference was statistically significant disabilities of the everyday life. Withdrawal was athletic
activities, travel activities, indicating activity and a walk a significant difference. The increasing
their participation time, the low levels of withdrawals showed. Second, an elementary school
student's family cohesion have a negative correlation in the smartphone addiction withdrawal
symptoms and disorder daily life appears to be. It is of addiction is closely related to family
cohesion and smartphones addiction means.