TY - GEN AU - Sturm,Alexandra AU - McCracken,James T AU - Cai,Li TI - Evaluating the Hierarchical Structure of ADHD Symptoms and Invariance Across Age and Gender SN - 1552-3489 PY - 2020///0525 KW - Adolescent KW - Age Distribution KW - Attention Deficit Disorder with Hyperactivity KW - psychology KW - Child KW - Clinical Trials as Topic KW - Female KW - Humans KW - Interview, Psychological KW - Male KW - Models, Psychological KW - Psychiatric Status Rating Scales KW - Psychometrics KW - Sex Distribution KW - United States N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1177/1073191117714559 ER -