a decreasing trendP=0.007813
The mean of BDNF plasma levels had a decreasing trend by playing the scary video game (P=0.007813) ( Figure 4 ).
The mean of BDNF plasma levels had a decreasing trend by playing the scary video game (P=0.007813) ( Figure 4 ).
The mean of oxytocin plasma levels showed an increasing trend in the scary video game-play (P=0.01474) ( Figure 3 ).
Since games are used frequently by gamers, it is not surprising that the influence of game playing on the CNS function may be significant ( Chonmaitree et al., 2008 ; Trepte & Reinecke, 2010 ).