Obsessions vs Quirks
Kids develop all sorts of habits and passions—lining up cars by colour, wearing the same superhero shirt, memorising dinosaur facts. Most are harmless quirks: they feel fun or comforting, pause easily for dinner or play, and don’t spark distress. Obsessions in OCD feel very different: they’re intrusive, upsetting thoughts that push a child to perform rituals to feel safe.
How to tell the difference (no table needed!)
- Quirk clues
- Child enjoys the activity and can smile or chat while doing it.
- Flexible—can pause for family routines or a friend’s idea.
- Little upset if interrupted and minimal impact on daily life.
- Child enjoys the activity and can smile or chat while doing it.
- Obsession clues
- Thought feels scary, “icky,” or unwanted (germs, harm, symmetry).
- Rigid—ritual must be completed “just right.”
- High anxiety or meltdown if stopped, and routines interfere with school, sleep, or play.
- Thought feels scary, “icky,” or unwanted (germs, harm, symmetry).
If a routine causes tears, takes more than an hour a day, or feels controlling, consider an OCD assessment.
Parent support tips
- Label the OCD voice. “That’s your OCD worry, not you.” Externalising lowers shame.
- Avoid joining rituals. Reassurance soothes short-term but strengthens OCD.
- Delay, don’t forbid (at first). “Let’s wait two minutes before checking.” Small delays build tolerance.
- Seek guidance early. ERP therapy works best before rituals solidify—see our page on Childhood OCD.
Parents learn these skills in SPACE training and one-on-one parent coaching.
Professional help at FFEW
- ERP sessions in individual therapy for children 8-10 and teens 11-19.
- Parent group Parenting Anxious Children to reduce accommodations.
- Peer practice in Anxiety Skills Kids 9-12.
Related reading: Common Compulsions · OCD in Children · Anxiety in Children
Clinicians experienced with OCD
- Dr. Zia Lakdawalla – ERP, CBT, family work
- Dr. Lana Zinck – SPACE and collaborative problem-solving
- Cassandra Harmsen – ACT + ERP blend
- Ola Obaro – School-impact OCD and parent coaching
FAQs — Obsessions vs Quirks
1. My child loves trains—is that an obsession?
A strong interest is fine if it’s joyful and flexible. OCD obsessions feel upsetting and rigid.
2. Do obsessions always come with compulsions?
Most do, but some kids perform mental rituals you can’t see—look for long pauses or zoning out.
3. Will ignoring obsessions make them fade?
No. ERP teaches facing the thought without the ritual, not ignoring the anxiety.
4. Can obsessions change topics over time?
Yes—OCD can shift from germs to harm or symmetry. Treatment targets the process, not just the theme.
5. When should we seek therapy?
If thoughts or rituals cause distress, interfere with daily life, or feel out of control, book an individual therapy assessment.