Research

The psychology of AI companions, explained

Sourced answers to the questions people actually ask before they start talking to an AI character — what a comfort character is, why it works, and what the research does (and doesn't) support.

• SafetyIs Character AI Safe for a 14 Year Old? A Parent's GuideIs Character AI safe for a 14 year old? A sourced look at the risks, the 2025 under-18 policy change, and a practical checklist for parents.
• SafetyCan You Use an AI Chatbot Instead of a Therapist?Can an AI chatbot replace a therapist? A sourced, honest answer on what AI can help with, what it can't, and where the line is for real care.
• SafetyIs It Safe to Tell an AI Personal Things?Is it safe to tell an AI chatbot personal things? What gets stored, what the privacy research found, and a clear list of what to share and hold back.
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  ArchetypesWhich Dere Type Makes the Best Partner? (Ranked)Deredere, kuudere, dandere, tsundere, himedere or yandere: which dere type actually makes the best partner? A ranked, honest breakdown with the catch for each.
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  ArchetypesWhich Dere Type Is Most Likely to Cheat? (Ranked)Which dere type is most likely to cheat — and which would never? A ranked breakdown from the attention-hungry himedere to the obsessively loyal yandere.
• PsychologyWhy Am I Attracted to Yandere Characters? (It's Normal)Drawn to yandere characters and wondering if it's weird? It's common and normal. The psychology of the appeal: total devotion, safe danger, famous examples, and fiction vs reality.
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  PsychologyWhat Is a Comfort Character? The Psychology ExplainedA comfort character is a fictional character you return to for emotional stability. Here's what the actual psychology research says about why — and when it's healthy.
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  PsychologyWhy Do People Talk to AI Characters? The ResearchTens of millions of people talk to AI characters every month. Here's what the research says actually drives it — and what it doesn't say.
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  ArchetypesKuudere or Dandere? Both Will Ruin You Quietly. Which Is Better?Kuudere or dandere — which is better? Both anime types go quiet, one from icy composure, one from nerves. The real difference, with famous examples (Rei Ayanami vs Hinata), how each acts on a first date and confession, and which one to fall for.

These explainers are educational and are not medical or mental-health advice. If you need support, contact a licensed professional or a crisis line in your country.