Validity of an Online Neurocognitive Test Battery, the Brain Performance Test (BPT), in Normal Healthy Adults

Inclusion Criteria: * Native English speaker * Capable and willing to provide informed consent * Able to use a computer and mouse without assistance * Limited (\< 3 days) or no experience with Lumosity.com * Limited (\< 3 days) or no experience with other cognitive training programs (e.g., FitBrains, CogMed) * Willing to refrain from online cognitive training during the course of the study * No recent (\<1 years) experience with either computer-based or in-person neuropsychological tests (e.g., WAIS-IV, WISC, Halstead-Reitan Battery, MATRICS, CogState, CNS Vital Signs) * Good general health assessed via self-reported online physical questionnaire and medical history questionnaire Exclusion Criteria: * Illiterate or unable to understand written English sufficiently to comprehend study instructions and consent form * Uncorrected visual impairment (beyond that required to qualify for a California Driver's License) that may impact the ability to complete assessments (self-report or determined by the clinician) * Uncorrected auditory impairment that may impact the ability to complete assessments (self-report or determined by the clinician) * Self-reported clinical diagnosis for primary psychiatric or neurological disorder (e.g., schizophrenia, multiple sclerosis, attention deficit hyperactivity disorder, Parkinson's disease, epilepsy) * Self-reported history of concussion or traumatic brain injury, that is considered clinically significant in the opinion of the investigator (e.g. loss of consciousness ≤ 30 minutes) * Self-reported diagnosis of mental retardation or pervasive developmental disorder * Self-reported diagnosis of Mild Cognitive Impairment, Alzheimer's disease, or other dementia * Self-reported history of sustained substance or alcohol abuse or dependence, that is considered clinically significant in the opinion of the investigator (e.g. as defined by DSM-5) * Self-report that subject is currently taking an antipsychotic, antidepressant, anti-anxiety, or a cognitively-enhancing medication (e.g. Ritalin), or in the last 72 hours, narcotics for pain or other medications that may impact cognitive performance (e.g. sleeping medications/aides or cold/allergy medications) * Any other significant medical condition that could impact cognitive performance or result in cognitive impairment in the opinion of the investigator * Score \<28 on the MMSE * Positive urine test for recent substance use on either testing day * Breath Alcohol Content of 0.01% or greater on either testing day