highly significantp < .000
The difference between the PDS and RDS group at teenage was highly significant by t -test ( t (28) = 8.862, p < .000).
The difference between the PDS and RDS group at teenage was highly significant by t -test ( t (28) = 8.862, p < .000).
The difference between the PDS and RDS group at initial assessment was marginally significant by t -test ( t (28) = 2.106, p = .044).