April 16

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What’s the Difference Between a Therapist and a Psychologist?

By NeuroHealth Arlington Heights

April 16, 2025

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Therapists and psychologists both treat emotional and mental health concerns. However, their training, treatment methods, and qualifications are different. When looking for mental health support for yourself or a loved one, it’s important to understand the key differences between a therapist and a psychologist. In this guide, our team at NeuroHealth Arlington Heights will explore the main differences between these two roles so you can decide which is a better fit for your needs.

Understanding the Roles: Therapist vs. Psychologist

2 women sitting on black sofa for therapy

Below, we outline the differences between a psychologist and a therapist.

Therapists

A therapist is a licensed mental health professional trained to provide counseling and rehabilitation. This includes licensed professional counselors, marriage and family therapists, and clinical social workers. Therapists typically have a master’s degree in psychology, counseling, or social work. They have also completed supervised clinical hours and passed a state licensure exam. 

Therapists use talk therapy to help clients manage stress, trauma, relationship challenges, and mental health conditions. Their holistic approach to therapy considers emotional, mental, and social well-being. They offer guidance and support, often using cognitive behavioral therapy (CBT) to help with anxiety, depression, and stress. Therapists commonly work with individuals, couples, and families.

Psychologists

A psychologist is a mental health professional who has undergone advanced training in human behavior and psychological assessment. They typically have a doctoral degree (Ph.D. or Psy.D), have completed supervised internships, and passed a licensure exam. Psychologists specialize in clinical psychology, counseling psychology, or research. They diagnose and treat mental health disorders using psychotherapy, psychological testing, and evidence-based treatments. While they don’t prescribe medication (except in some states), they may work with psychiatrists to create treatment plans. Their expertise allows them to work with people facing complex mental health challenges, including depression, anxiety, and post-traumatic stress disorder.

Key Differences Between a Therapist and a Psychologist Explained

Therapists and psychologists both need the appropriate education, licenses, and supervised experience before they can pursue a career. Psychologists typically have more advanced education and degrees. They conduct neuropsychological testing, whereas therapists don’t. Here are the main differences:


TherapistPsychologist
EducationMaster’s degreeDoctoral degree (Ph.D. or Psy.D.)
LicensingYes, with supervised hoursYes, with extensive training
TreatmentTalk therapy and coachingTherapy, testing, and clinical research
Prescribe MedicationNoNo (except in some states)
Focus AreaGeneral mental health and relationshipsMental health disorders and assessments
Neuropsychological TestingNoYes

Educational and Licensing Requirements

The educational paths for therapists and psychologists are slightly different. Becoming a professional therapist typically involves a master’s degree in psychology, social work, or counseling. This is followed by 1,000 to 4,000 hours of supervised clinical experience, depending on the state’s regulations. The graduate program usually takes two to three years, and the additional clinical hours can take one to three years of full-time work. In total, it can take four to five years for a master’s-level therapist to get their license. While the path is shorter than that of a psychologist, it still requires rigorous training and practical experience.

Psychologists undergo more extensive education, earning a doctorate-level degree, such as a Ph.D. or Psy.D., which takes four to seven years. Their education includes 1,500 to 6,000 hours of supervised training, research, and internships. They focus on understanding human behavior, development, and psychological evaluation. Ph.D. programs focus on research, while Psy.D. programs focus on clinical practice. Psychologists must also pass state-specific licensure exams.

Treatment Approaches and Philosophies

Therapists often have a more holistic approach to treatment. They use talk therapy methods such as CBT, mindfulness, and family therapy. Their focus is on emotional and behavioral well-being, helping clients deal with their challenges and improve their coping skills. Psychologists combine therapy with psychological assessments and evidence-based research. Their treatment plans are tailored to each client’s needs, using scientifically validated methods. While both professionals can treat mental health conditions, psychologists specialize in formal diagnoses and more complex cases.

Specializations and Focus Areas

Therapists may specialize in areas such as:

  • Marriage and family therapy: Helps couples and families deal with relationship challenges and family dynamics.
  • Trauma therapy: Supports individuals recovering from emotional and psychological trauma.
  • Addiction counseling: Assists those struggling with substance abuse and behavioral addictions.
  • Stress management: Helps clients create coping strategies to reduce stress and improve overall well-being.

Psychologists typically specialize in fields such as:

  • Clinical psychology: Focuses on diagnosing and treating mental health disorders.
  • Forensic psychology: Assesses criminal cases and provides expert court testimony.
  • Neuropsychology: Studies brain function and its impact on behavior and cognition.

Some psychologists specialize in diagnosing and treating mental health issues and work in clinical settings, such as hospitals or private practices.

Choosing the Right Professional for Your Needs

Choosing between a therapist and a psychologist depends on your personal needs. If you need support for stress, relationships, or general mental health, a therapist may be the right choice. If you need a formal diagnosis or an in-depth assessment or treatment, a psychologist may be a better option. If you’re trying to decide between a therapist vs. a psychologist for depression, both can help, but psychologists can provide formal diagnoses and specialized treatment.

Cost is another important factor. Therapy fees can vary widely based on the provider’s experience. Community resources and online therapy companies may provide more affordable options than a private practice. Group therapy may also offer a cheaper alternative to one-on-one therapy. Your insurance may help you manage your costs, so chat with your insurance provider to ensure the mental health professional you choose is within your coverage network to minimize out-of-pocket expenses. Some professionals offer sliding-scale fees for those without insurance.

Contact NeuroHealth in Arlington Heights for Testing or Therapy Today

If you’re unsure which mental health professional is right for you, NeuroHealth Arlington Heights can help. Our team offers neuropsychological testing, therapy, and tailored treatment plans to support your well-being. Contact us today to schedule an appointment.

Image by TienDat Nguyen is licensed with Unsplash License

NeuroHealth Arlington Heights

About the author

For over 20 years, NeuroHealth Arlington Heights has been offering neuropsychological and psychological assessments and treatments for people of all ages. These assessments and treatments address Behavioral, Emotional, & Social Issues, Neurocognitive Functions, and Neurodevelopmental Growth.