The Institute & Dr. Dell's practice

Dr. Dell’s practice
and The Dark Triad Institute.

The Dark Triad Institute was developed by Dr. Mark Dell alongside his psychological practice in Pennington, New Jersey. The Institute offers articles, practical tools, and guides; his practice provides individual psychological care.

Dr. Mark Dell’s practice in Pennington, New Jersey

If a concern is affecting your relationships, wellbeing, or daily life, you are welcome to contact Dr. Dell to discuss whether his psychological practice may be appropriate for your needs.

His practice is based in Pennington, New Jersey, and provides psychological care for men. Current service and New Jersey telehealth information is available on the practice website.

The distinction matters

A publication can help you understand a subject or organize your questions. Individual assessment and treatment consider your own history, symptoms, goals, and circumstances.

Reading an article, using a worksheet, or purchasing a PDF does not establish a psychologist–patient relationship. Availability, clinical suitability, fees, and applicable location requirements are confirmed through the practice.

Finding appropriate support

If Dr. Dell's practice is not suitable for your needs or location, seek a qualified professional whose services fit your circumstances. You do not need to become a patient to use the Institute's educational resources.

For an initial scheduling inquiry, keep the message brief and avoid including sensitive clinical history in ordinary email. This website is not an emergency or crisis service. For immediate danger or a life-threatening emergency in the United States, call 911.

Return to the Institute's article library