Updates: Multiple studies link porn use to poorer cognitive outcomes. See this list: Studies linking porn use to poorer mental-emotional health & poorer cognitive outcomes. Studies reporting poorer executive functioning (hypofrontality) or altered prefrontal activity in porn users/sex addicts: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16. […]