Matthew S. Phillips

Childhood Trauma and Cognitive Outcomes in Adults with ADHD vs. ADHD with Internalizing Psychopathology

Childhood trauma can affect brain development, influencing memory and processing speed, particularly in adults with ADHD. A study involving 237 participants investigated how childhood trauma relates to cognition in adults with ADHD and internalizing disorders. The group consisted...

Performance and Symptom Validity Testing: Terminology, Conceptualization, Practice Standards, and Future Directions

Abstract Purpose of Review This commentary summarizes terminology and practice standards for assessing the validity of test scores obtained during neuropsychological evaluations. It also highlights conceptual gaps and emerging directions for improving validity assessment. Recent...