Autism Spectrum Disorder (ASD) is often associated with early childhood, but many teens and adults live for years without a diagnosis. Their experiences may be misunderstood, misdiagnosed, or simply overlooked. A comprehensive psychological evaluation can provide clarity, uncovering the reasons behind lifelong social, emotional, or behavioral challenges.

Why ASD Often Goes Undiagnosed Until Later in Life

In childhood, individuals with high-functioning autism or subtle symptoms may not raise immediate concern. Over time, they might learn to mask their difficulties, navigating school, work, or relationships without the right support. It’s often not until adolescence or adulthood, during periods of transition or increased stress, that these challenges become more apparent.

Some common signs that may point to ASD in teens or adults include:

• Persistent social difficulties or misunderstandings
• Intense focus on specific interests
• Difficulty adjusting to changes in routine
• Sensory sensitivities
• Trouble with communication or emotional regulation

These traits can sometimes be mistaken for anxiety, depression, or ADHD, further delaying proper diagnosis.

What to Expect from a Comprehensive Autism Evaluation

A professional autism evaluation is designed to look at the full picture. It typically includes:

• A detailed clinical interview with the individual (and family members, if applicable)
• Observations of behavior across various settings
• Standardized assessments that explore communication, thinking patterns, emotional functioning, and social behavior

The goal is to identify patterns consistent with autism while ruling out other possibilities. This process ensures that individuals receive an accurate diagnosis and meaningful recommendations tailored to their needs.

How an Accurate Diagnosis Can Make a Difference

Understanding that ASD is part of your experience can be deeply validating. A diagnosis can:

• Improve self-awareness and emotional well-being
• Open the door to therapeutic services and accommodations
• Enhance relationships by improving communication and understanding
• Provide a framework for future planning personally, academically, or professionally

Many teens and adults feel a sense of relief after receiving a diagnosis, as it helps explain their experiences and gives them a clearer path forward.

Specialized Autism Evaluations in Mokena, IL

Michelle C. Delehant, Ph.D., Inc. provides in-depth autism evaluations for teens and adults in Mokena, Illinois, and surrounding areas. With a compassionate, individualized approach, Dr. Delehant takes the time to understand each person’s unique background and concerns, offering clear, actionable results and ongoing support.

Ready to Learn More?

If you or a loved one is wondering whether autism might explain lifelong challenges, a comprehensive evaluation can provide answers and direction. Schedule an autism spectrum disorder assessment with Michelle C. Delehant, Ph.D., Inc. in Mokena, IL, today. In-office and telehealth options are available to fit your schedule and comfort.