Dr. Denny Coates
  • HOME
  • Denny’s Books
  • Parenting Articles
  • FREE EBOOK
  • Gateway to Free Parenting Resources
    • Favorite Articles
    • Favorite Bloggers
    • Favorite Books
    • Favorite Videos
    • Favorite Websites
    • FREE Guides

  • About Denny
Select Page
Teens Abusing OTC Cough Medicine Can Cause Permanent Brain Damage

Teens Abusing OTC Cough Medicine Can Cause Permanent Brain Damage

by Dennis Coates | Adolescence, Adolescent Brain, Alcohol, Critical Thinking, Drugs, Guest Blog Posts

Doctors routinely warn women to avoid smoking and using alcohol or drugs during pregnancy. Why? Because the unborn child’s body and brain are slowly developing, and the mother’s blood provides materials to the placenta, which nurtures the growing fetus. If the mother...
Girls and Make-Up – 5 Tips to Help Your Daughter Try It the Right Way

Girls and Make-Up – 5 Tips to Help Your Daughter Try It the Right Way

by Dennis Coates | Adolescence, Guest Blog Posts, Parenting, Peer Pressure, Self-Esteem, Teen Culture

This guest post comes from Mercedes Samudio, LCSW, a parent coach who helps parents achieve dynamic parent/child relationships, ending the shame around parenting and giving parents the confidence to raise healthy children in today’s world. She is a leading parenting...
Dialogue – The Effective Alternative to Arguing

Dialogue – The Effective Alternative to Arguing

by Dennis Coates | Adolescence, Inspiring Quotes, Parent-child Communication, Rebellion, Self-Esteem, Strong for Parenting

I learned to never disagree with my dad. For reasons I’ve never fully understood, the few times that I expressed a contrary point of view — when I was old enough to feel confident that I had something to say — he physically attacked me. He never hurt me, because I was...
Erratic Teen Behavior – It’s Not a ‘Phase’ They Outgrow

Erratic Teen Behavior – It’s Not a ‘Phase’ They Outgrow

by Dennis Coates | Adolescence, Adolescent Brain, Critical Thinking, Education, Parenting, Parenting Books, Rebellion, Teen Culture, Teen Success, Work

Since the 1990’s, when Dr. Jay Giedd and his colleagues at the National Institute for Mental Health published their pioneering research about adolescent brain development, more than a dozen authors with different backgrounds have written about “the teen brain.” For...
Grandpa Opened My Eyes to the World of Achievement

Grandpa Opened My Eyes to the World of Achievement

by Dennis Coates | Adolescence, Adolescent Brain, Critical Thinking, Education, Mentoring, Teen Success, Work

It was the summer of 1960, and I was 15. Elvis’ active duty service in the Army was behind him, and John Kennedy was running for President. My father, a chief warrant officer in the Army, had been reassigned to Germany and our family would follow six months later when...
5 Ways to Prevent Teen OTC Medicine Abuse

5 Ways to Prevent Teen OTC Medicine Abuse

by Dennis Coates | Adolescence, Drugs, Guest Blog Posts, Health & Nutrition, Parent-child Communication, Parenting

When teens abuse any kind of drug – legal or illegal, prescription or OTC – it can disrupt ongoing brain development in the prefrontal cortex, with lifelong consequences. This guest post comes from Blaise Brooks, a mother of one, caregiver of two and a...
« Older Entries
Next Entries »

Categories

  • Adolescence
  • Adolescent Brain
  • Alcohol
  • Behavior Change
  • Critical Thinking
  • Drugs
  • Education
  • Encouragement
  • Fitness
  • Guest Blog Posts
  • Health & Nutrition
  • Inspiring Quotes
  • Interviews
  • Mentoring
  • Parent-child Communication
  • Parenting
  • Parenting Blogs
  • Parenting Books
  • Parenting Videos
  • Peer Pressure
  • Personal Strength
  • Podcasts
  • Programs
  • Rebellion
  • Self-Esteem
  • Strong for Parenting
  • Teen Culture
  • Teen Driving
  • Teen Sex
  • Teen Success
  • Teen Suicide
  • Uncategorized
  • Work
  • Youth Athletics
© 2025 Dr. Denny Coates. All rights reserved.