Expert Psychological Evaluations for Every Stage of Life

Supporting children, adolescents, adults and families with clarity and care. 

“Change your thoughts and you change your world.” -Norman Vincent Peale

Before Going Ahead, Answer Some Simple Questions!

  • Are you concerned about attention, behaviour, emotions, or daily functioning in your child, adolescent, or yourself?

  • Is your child, adolescent, or you yourself experiencing challenges with school, relationships, confidence, communication, or everyday activities?

  • Are you noticing changes in your adolescent's mood, motivation, behaviour, or emotional well-being that are difficult to understand?

  • Are you seeking clarity about possible ADHD, trauma, anxiety, depression, or other concerns affecting a child, adolescent, or adult?

  • Are you looking for answers about lifelong challenges, diagnosis, personal growth, or a better understanding of your needs?

    If you answered yes, a comprehensive psychological evaluation can help provide the clarity you need.

    If you or your child, adolescent, or teen struggles with emotions like 

  • depression, 

  • anxiety, 

  • self-harm, 

  • trauma, 

  • substance use

  • intense anger 

    You’re not alone in this. Support, understanding, and the right care can make a real difference, and help is within reach. 

Understanding Concerns Starts With A Complete Evaluation

Many emotional, behavioural, and developmental concerns can go unnoticed or misunderstood. Some individuals struggle for years without knowing why certain challenges affect their daily lives.

A psychological evaluation looks deeper into each person’s unique experiences, strengths, and areas of difficulty. Through careful assessment, individuals and families can better understand their needs and make informed decisions about future support.

At Majette Adolescent Services, evaluations are provided with care, attention, and respect for each person’s individual circumstances. Whether evaluating a child, adolescent, or adult, the goal is to uncover meaningful answers and provide helpful recommendations.

Services include ADHD assessments, diagnostic clarification, emotional and behavioural evaluations, Emotional Support Animal assessments, immigration psychological assessments, and N-648 certification when required for disability-related exceptions during the naturalization process.

Who Am I?

Hi, I am Dr. Tishanna Majette. I am a Licensed Clinical Psychologist dedicated to helping children, adolescents, and adults better understand their psychological needs through comprehensive evaluations. 

My approach focuses on seeing each person as an individual, taking the time to understand their experiences, challenges, strengths, and goals. Every evaluation is carefully tailored to address each client’s unique concerns and provide meaningful insights that support informed decisions and next steps.

I believe that understanding the reasons behind emotional, behavioural, or developmental challenges is an important step toward finding the right support. 

Experience You Can Trust

I have experience evaluating individuals facing a wide range of concerns, including ADHD, anxiety, depression, trauma, behavioural challenges, substance use concerns, and other psychological needs.

A proper evaluation can provide answers that help individuals, parents, and families better understand what is happening and identify the right path forward.

Every person deserves to be understood. With a comprehensive psychological evaluation, you can gain the clarity needed to move ahead with confidence.

Additional Specialties I offer:

I also provide specialized evaluations, including:

  • Firesetter evaluations

  • Psychosexual evaluations

  • Substance abuse evaluations

Licensed To Provide Psychological Services Across Multiple States

I am a licensed psychologist providing psychological evaluation services in New Jersey, New York, and New Mexico. My multi-state licensure allows me to provide professional psychological assessment services to individuals and families across these states.

I also offer telehealth services in Florida, making psychological evaluations more accessible for clients who prefer the convenience of secure online appointments.

At Majette Adolescent Services, I provide thoughtful and individualized evaluations designed to help clients better understand their psychological needs, gain diagnostic clarity, and receive personalized recommendations based on their unique concerns.

Licensed To Provide Psychological Services Across Multiple States

I am a licensed psychologist providing psychological evaluation services in New Jersey, New York, and New Mexico. My multi-state licensure allows me to provide professional psychological assessment services to individuals and families across these states.

I also offer telehealth services in Florida, making psychological evaluations more accessible for clients who prefer the convenience of secure online appointments.

At Majette Adolescent Services, I provide thoughtful and individualized evaluations designed to help clients better understand their psychological needs, gain diagnostic clarity, and receive personalized recommendations based on their unique concerns.


The Purpose of Additional Specialities 

Additional specialized evaluations that I offer are firesetter evaluations, psychosexual evaluations, and substance abuse evaluations. 

These specialties provide a deeper understanding of other concerns that may affect an individual’s emotions, behaviours, or daily life. These evaluations help identify important factors related to specific challenges and provide meaningful insights into an individual’s needs. 

The goal is to support informed decisions and offer recommendations based on each person’s unique circumstances.

About Dr. Tishanna Majette

Dr. Tishanna Majetteis a Licensed Clinical Psychologist and Approved Clinical Supervisor.

Her specializations are: individual, family and group therapies. I offer clinical supervision and consultation services.

"My area of expertise is working with adolescents who struggle with depression, anxiety, self-esteem, anger, aggression, substance abuse, mood disorders, trauma, and oppositional behaviors. In addition, I work with families who struggle with healthy communication, creating boundaries and conflict."

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