Dr. Petra Gyles Child psychologist Barrie

Dr. Petra Gyles – Child Psychologist in Barrie

About Dr. Gyles

Dr. Petra Gyles is a Clinical Psychologist specialising in child and adolescent mental health. Based in Barrie, Ontario, she provides expert psychological assessments, therapy, and consultation services to children and teens across Simcoe County and Muskoka.

With a compassionate and evidence-based approach, Dr. Gyles helps young individuals navigate emotional, behavioural, and academic challenges. Whether facing anxiety, depression, OCD, perfectionism, trauma, or school-related stress, she offers tailored therapy to support their growth and well-being.

Therapy Services

Dr. Gyles provides individual therapy for children and adolescents aged 6 to 21. Sessions focus on a range of emotional and psychological concerns, including:

• Depression and low self-esteem

• Anxiety and OCD

• Perfectionism and academic stress

• Anger and emotional regulation

• Trauma and loss

• School struggles and social difficulties

Therapeutic Approach

Treatment is primarily based on Cognitive-Behavioural Therapy (CBT), an evidence-based method that helps individuals understand how thoughts, feelings, and behaviours are interconnected. By identifying negative thought patterns and learning healthy coping strategies, children and teens can develop resilience and emotional well-being.

Depending on individual needs, therapy may also incorporate:

• Mindfulness techniques for relaxation and self-awareness

• Positive psychology to build confidence and strengths

• Emotion-focused therapy to process feelings in a healthy way

• Narrative therapy to help children reframe their experiences

Each session is adapted to the child’s developmental level. Younger children may engage in therapy through role-playing, storytelling, and creative activities, while older teens typically respond better to talk therapy techniques.

Duration of Therapy

• The first session is dedicated to gathering information and understanding concerns.

• Many treatment plans range from 12 to 16 sessions, depending on the complexity of the issue.

• Short-term therapy may be available for specific goals, while long-term support is provided for more complex challenges.

Psychoeducational Assessments

Dr. Gyles also conducts psychoeducational assessments for preschool and school-age children experiencing difficulties in learning, behaviour, or social-emotional development.

Assessments provide valuable insights into:

• Autism Spectrum Disorders

• Developmental Disabilities

• Learning Disabilities

• ADHD and attention-related concerns

• Behavioural and emotional challenges

A comprehensive evaluation helps identify strengths and areas requiring support, guiding personalised recommendations for school and home settings.

Additional Information

• Serving Simcoe County & Muskoka – Therapy and assessments are available in Barrie for families across the region.

• Family Involvement – Parents may be involved in therapy when appropriate, especially for anxiety-related interventions.

• Proven Effectiveness – Research shows that children receiving psychotherapy demonstrate significantly better adjustment than those who do not.

If your child is struggling with emotional or academic challenges, early intervention can make a difference. Contact Dr. Petra Gyles today to explore how therapy and assessment services can support your child’s mental health and success.