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Raising confident kids starts with the right science

I'm Stephanie Teixeira — child psychologist, BCBA, IBA, and published author helping families and professionals in the US and Portugal build brighter outcomes for children.

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Parenting coaching, brain development workshops and bilingual support for families in English and Portuguese.

Families & Parents

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Approved CEUs and professional development cohorts to advance your practice and earn continuing education hours.

IBAs & IBTs

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Children’s books about autism, emotions and development - written by a psychologist, in English and Portuguese.

Books & Resources

A psychologist, analyst, and storyteller

I'm Stephanie Teixeira — a child psychologist, Board Certified Behavior Analyst (BCBA), and published author working between the United States and Portugal. My work blends neuroscience, behavior analysis, and genuine care for children and families. Whether I'm training professionals, supporting a family, or writing a children's book — everything I do is rooted in evidence and led by heart.

✓ BCBA — Board Certified Behavior Analyst
✓ IBA — International Behavior Analyst
✓ LBA — Licensed in Minnesota & New Jersey
✓ Child Psychologist, Portugal
✓ Published Author — Children’s Books

Read my full story
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Free resource

5 Science-Backed Activities to Boost Your Baby's Brain This Week

A free guide for parents of children 0–3 years — grounded in neuroscience, explained in plain language. Available in English and Portuguese.

What People Are Saying

"Stephanie's training completely changed how I approach early intervention. Practical, evidence-based, and genuinely engaging."

— Maria C., BCBA, New York

"The brain development workshop gave me so many simple, doable ideas. I felt like a better parent after just one session."

— Ana S., Parent, Lisbon

"‘O Sully Não Quer Brincar Comigo?’ is a beautiful book. My son has autism and seeing himself represented in a story meant everything to our family."

— Sofia M., Parent, Porto
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Now available

O Sully Não Quer Brincar Comigo?

A children's book about autism, difference, and belonging — written by a child psychologist who understands how young minds work. Available in Portuguese, with more books coming soon in English and Portuguese.

Get The Book

Let's connect

Have a question about my services, courses, or books? I'd love to hear from you. I'll get back to you within 2 business days.