Welcome To adapt

The Adolescent Development and Preventive Treatment Program


Have you, or a loved one, experienced troubling thoughts, unusual perceptions, or difficulty relating to others? 

Has this affected performance at school or work, and impacted relationships with others?

We may be able to help.

The Adolescent Development and Preventive Treatment (ADAPT) lab is a research program affiliated with Northwestern University that evaluates adolescents and young adults who are experiencing unusual thoughts or perceptions, as well as changes in social and academic or career performance. Program director Dr. Vijay Mittal and his team have more than 15 years of experience in this area. We are dedicated to taking knowledge generated from research and translating it to develop early detection methods and innovative interventions. Together, we can work to better understand these experiences and develop targeted treatment methods to improve quality of life.

The purpose of ADAPT is to develop a knowledge base for the prediction of future thought disorders in at-risk adolescents and young adults. Moreover, we want to compare brain development in people who acquire such conditions to those who do not. With this information, we are creating new treatments based on findings from our longitudinal research. ADAPT is dedicated to taking knowledge generated from basic research, and translating it to improve early detection and develop innovative and effective interventions.

ADAPT has location is both Evanston and Chicago. Participants receive paid compensation, and we work with individuals and their families to provide expert feedback as well as tailored referrals for treatment. We also work with referring experts to develop case conceptualizations and tailored suggestions.

Learn More →

What is the prodrome?

The “prodromal syndrome” is not a diagnosis, but the technical term used by mental health professionals to describe a specific group of symptoms that may precede the onset of a mental illness. For example, a runny-nose is often “prodromal” to (happening before) a cold, which means that a runny-nose may be a risk factor for developing this illness. However, not everyone who has a runny-nose goes on to develop a cold. In order to prevent measles from developing, you would try to get rid of your fever and take care of any other symptoms you might have.  At ADAPT, we focus on taking care of symptoms that may precede the onset of psychosis. This outlook involves following a series of symptoms, rather than burdening individuals and their families with changing and confusing diagnostic labels.

Psychosis affects between 1% and 3% of the population, and typically emerges between the ages of 15 and 30. The prodromal phase of psychosis may last anywhere from a couple of days to a couple of years. During this time, individuals experience symptoms of psychosis at mild or moderate levels of intensity, or for short periods of time. Individuals and their families may also notice changes in functioning, such as trouble with school or work and social withdrawal or anxiety.

It is important to note that just because an individual is “prodromal” does not mean that they will go on to develop psychosis. You would not assume that someone is inevitably developing measles simply because they have a fever. Likewise, you should not assume that someone will inevitably go on to develop psychosis simply because they are experiencing prodromal symptoms.



While each person’s prodrome is unique, there are some common themes to look out for. 

Early signs and symptoms can include any of the following:

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Unusual Thinking

  • Confusion about what is real and what is imaginary

  • Suspiciousness or paranoid thinking

  • Feeling that your ideas are or behaviors are being controlled by outside forces

  • Unrealistic ideas of special identity or abilities

  • Preoccupation with the supernatural


Perceptual Disturbances

  • Sensitivity to sounds, easily distracted by background noises

  • Hearing things that other people don’t hear

  • Seeing things that others don’t see

  • Smelling, tasting, or feeling unusual sensations that other people don’t experience

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Negative Symptoms

  • Wanting to spend more time alone

  • Not feeling motivated to do things

  • Trouble understanding conversations or written materials

  • Difficulty identifying and expressing emotions

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Disorganized Symptoms

  • Trouble with attention

  • Neglect of personal hygiene

  • Laughing at odd or inappropriate times

  • Problems with communication

  • Vague, racing or slow speech, difficulty staying on track or getting to the point

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Mood Symptoms

  • Sadness, emptiness, or irritability

  • Loss of interest or pleasure

  • Physical symptoms (tiredness, weight gain/loss, aches and pains)

  • Thoughts of death and/or suicide

  • Elevated mood: excitement, feeling high or “hyper” Racing thoughts

  • Distractibility, talkativeness

  • Increased activity

  • Irritability

  • Inflated self-esteem or feelings of self-importance

  • Decreased need for sleep

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Anxiety Symptoms

  • Constant fear or worry

  • Excessive social anxiety

  • Panic Attacks

  • Agoraphobia (fear of leaving home)


Impairment in Functioning

  • Decline in functioning

  • Problems in relationships with friends or family


If you or someone you know is experiencing the above symptoms, please contact us at (847) 467-5907 or adapt@northwestern.edu.

Here are some of our research studies that you or someone you know may be eligible for:

Chat Study

Ages 12-30