Psychological Sciences Institute (PSI) is a private psychological service corporation with a mission to provide high quality services to a diverse population in metro Atlanta and North Georgia.

PSI specializes in neuropsychological services incorporating standardized psychological tests and computerized functional brain assessment techniques.

PSI has a philosophy that by providing comprehensive assessments up front, improved individualized treatment plans can be implemented.

Neuropsychological services are provided for areas such as

• Attention Deficit Disorders (ADD)
• Traumatic Brain Injury (TBI)
• Neurotoxicity
• Autism
• Development Disorders
• Chronic Depression

PSI implements state-of-the-art instruments and intervention techniques to offer a wide array of options to the consumer. PSI also has a commitment to research and has been engaged in contributing to the understanding of human behavior and techniques to improve the assessment and treatment of psychological problems.

PSI has its central office in Johns Creek/Duluth near the corner of West Gwinnett, North Fulton, West Dekalb, South Forsyth, and East Cobb counties, along with mobile services which can provide evaluation services anywhere in the United States.