TY - GEN AU - Sergeant,J A AU - van Velthoven,R AU - Virginia,A TI - Hyperactivity, impulsivity and reflectivity: an examination of their relationship and implications for clinical child psychology SN - 0021-9630 PY - 1979///0516 KW - Child KW - Child Behavior KW - Evaluation Studies as Topic KW - Female KW - Humans KW - Hyperkinesis KW - diagnosis KW - Impulsive Behavior KW - psychology KW - Male KW - Projective Techniques KW - Teaching KW - Videotape Recording N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1469-7610.1979.tb01705.x ER -