IMPACT PSYCHOLOGICAL SERVICES

AUTISM ASSESSMENT IN WESTCHESTER, NY

Expert Autism Spectrum Disorder Testing with Comprehensive Evaluation & Support

Understanding whether you or your loved one is on the autism spectrum can be life-changing, providing clarity, validation, and the foundation for appropriate support.

However, many families in Westchester struggle to find comprehensive autism assessments that truly capture the full picture of strengths and challenges across all areas of functioning.

At IMPACT Psychological Services, our licensed psychologists provide thorough autism spectrum disorder evaluations that go beyond basic screening tools. We understand the unique needs of Westchester families seeking answers, offering a warm, supportive environment where detailed assessment meets compassionate care. Our comprehensive approach ensures you receive not just a diagnosis, but a roadmap for moving forward with confidence.

Located conveniently in Mamaroneck, we eliminate the stress of traveling to New York City for quality autism assessment services, bringing expert evaluation directly to your community with the personalized attention your family deserves.

Our autism assessments at IMPACT provide a comprehensive evaluation of autism spectrum disorder (ASD) characteristics across all developmental areas.

Using gold-standard assessment tools and evidence-based practices, our licensed psychologists conduct thorough evaluations that examine communication patterns, social interaction skills, repetitive behaviors, sensory processing, and cognitive functioning to determine if an autism spectrum diagnosis is appropriate.

The assessment process begins with an extensive intake interview to understand developmental history, current concerns, and family goals. We then utilize a combination of standardized assessments, behavioral observations, and, when appropriate, parent and teacher rating scales to gather comprehensive data. Our evaluations include tools such as the Autism Diagnostic Observation Schedule (ADOS-2) and may incorporate cognitive testing to identify co-occurring learning differences or intellectual giftedness that often accompany autism.

What sets our autism assessments apart is the integration of multiple perspectives and our focus on identifying both challenges and strengths. We recognize that autism presents differently across individuals, ages, and genders, requiring nuanced evaluation approaches that capture the full spectrum of presentation. Our assessments are particularly sensitive to identifying autism in girls, adults, and individuals who may have developed sophisticated masking strategies.

Following the evaluation, you receive a comprehensive written report detailing findings, diagnostic impressions, and specific recommendations for interventions, accommodations, and next steps. We provide detailed feedback sessions to ensure you fully understand the results and feel empowered to advocate for appropriate services and supports in educational, work, or community settings.

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KEY BENEFITS

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Service Categories

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Comprehensive Neuropsychological Assessment

Our most thorough autism evaluation includes assessment of cognitive, academic, attention, social-emotional, and autism-specific functioning. This comprehensive approach is ideal when multiple questions exist about development and functioning, providing a complete picture of strengths and challenges across all areas. The evaluation includes extensive testing, detailed report writing, and comprehensive recommendations for intervention and support.

Therapeutic Assessment Approach

Combining assessment with therapeutic intervention, this approach addresses specific questions about autism functioning while providing immediate support and intervention. This collaborative process involves family members throughout and includes intervention sessions to begin implementing strategies even before the final report is completed.

Educational Accommodation Assessment

Assessment specifically designed to support requests for educational accommodations and services, with detailed attention to how autism characteristics impact academic performance and school functioning. This evaluation provides specific recommendations for classroom supports, testing accommodations, and educational programming needs.

Targeted Autism Assessment

Focused specifically on autism spectrum disorder characteristics, this assessment examines social communication, repetitive behaviors, sensory processing, and adaptive functioning. This option is appropriate when autism is the primary diagnostic question and provides a thorough evaluation of ASD-specific symptoms and behaviors with targeted recommendations for intervention and support.

Adult Autism Assessment

Specialized evaluation for adults questioning whether they may be on the autism spectrum, with particular sensitivity to how autism presents in adulthood and how life experiences may have shaped presentation. This assessment includes examination of developmental history, current functioning, and the impact of potential autism characteristics on work, relationships, and daily life.

Our Process

STEP ONE

Initial Consultation & Intake

Your assessment journey begins with a comprehensive intake interview where we gather detailed developmental history, discuss current concerns, and establish assessment goals. During this session, we review previous evaluations, medical history, and family concerns while explaining the assessment process and answering your questions. This foundational step typically takes one hour and helps us customize the evaluation to your specific needs and circumstances.

STEP TWO

Comprehensive Testing Sessions

The core assessment involves 3-6 hours of direct testing, which may be completed across multiple sessions based on age and attention span. We utilize standardized assessment tools, including behavioral observations, cognitive testing when appropriate, and autism-specific measures such as the ADOS-2. Testing is conducted in a comfortable, supportive environment designed to help you or your loved one perform at their best while providing accurate diagnostic information.

STEP THREE

Scoring & Analysis

Following testing, our psychologists spend significant time scoring assessments, analyzing results, and developing a case conceptualization that integrates all gathered information. This process involves 3-5 hours of detailed analysis to ensure accurate interpretation of test results and appropriate diagnostic considerations. We carefully review all data to identify patterns, strengths, challenges, and diagnostic impressions.

STEP FOUR

Report Writing & Recommendations

We prepare a comprehensive written report that includes background information, test results, diagnostic impressions, and detailed recommendations. Report writing requires 6-8 hours to ensure thoroughness, clarity, and practical applicability of recommendations. Our reports are designed to be useful for families, schools, and other providers while meeting professional standards for psychological evaluation.

STEP FIVE

Feedback Session & Planning

The assessment concludes with a detailed feedback session where we review all findings, discuss diagnostic impressions, and explain recommendations. This two-hour session allows time for questions, clarification, and planning next steps. We provide guidance on implementing recommendations and connecting with appropriate local resources to support ongoing needs.

Our Approach

At IMPACT Psychological Services, our autism assessment approach is grounded in evidence-based practices while remaining deeply sensitive to the individual needs of each person and family we serve.

We recognize that autism spectrum disorder presents uniquely across individuals, requiring nuanced evaluation methods that capture both challenges and strengths. Our philosophy emphasizes collaborative assessment, where family input and observations are valued equally with standardized test results in developing a comprehensive understanding of functioning.

Our methodology integrates multiple assessment domains to provide a complete picture of development and functioning. We examine social communication skills through direct observation and standardized measures, evaluate repetitive behaviors and restricted interests through clinical interview and behavioral observation, and assess sensory processing differences that often accompany autism. When appropriate, we incorporate cognitive and academic testing to identify co-occurring learning differences or intellectual giftedness that may impact presentation and intervention planning.

What makes our approach particularly effective for Westchester families is our deep understanding of local resources, school systems, and community supports available throughout the county. We don't just identify whether autism spectrum disorder is present; we help families understand how these findings translate into practical next steps within their specific community context. Our recommendations are always tailored to be implementable within local school districts, accessible through regional service providers, and sustainable within family routines and preferences.

We maintain a strength-based perspective throughout the assessment process, recognizing that individuals with autism bring unique abilities, perspectives, and contributions to their families and communities. Our goal is not simply to identify deficits but to provide a roadmap for supporting development while honoring neurodivergent ways of experiencing and interacting with the world.

FAQs

IMPACT Psychological Services has been providing comprehensive psychological assessment and therapy services to Westchester County families from our Mamaroneck location. Our licensed psychologists specialize in autism spectrum disorder evaluation using evidence-based assessment tools and individualized approaches that honor each person's unique presentation and strengths.

Get Clear Answers About Autism in Westchester!

Expert Autism Assessment With Local Support & Resources