The best baby signs for emotions include happy (big smile while moving hands up), sad (index fingers tracing down cheeks for tears), angry (claw hands near face), scared (hands to chest moving outward), and tired (both hands closing like eyes shutting). These fundamental emotion signs give babies a concrete way to express feelings before they have the vocabulary to name them, making these the most essential signs every parent teaching ASL or baby sign language should prioritize. When your 18-month-old waves their hand dismissively to show frustration or places both hands over their heart for love, you’re giving them tools to communicate internal states that would otherwise lead to tantrums and misunderstandings.
Beyond these core signs, the “best” emotion signs are those that match the emotions your baby actually experiences in daily life. A baby who frequently watches a dog will benefit from learning the sign for “scared” or “excited” in that context. The power of emotion signs isn’t in knowing an exhaustive list—it’s in using consistent, clear signs for the feelings that matter in your household, then watching your child’s frustration decrease and connection with you deepen.
Table of Contents
- Why Do Emotion Signs Matter for Babies and Toddlers?
- The Core Emotion Signs Every Baby Should Learn
- Teaching Emotion Signs Through Daily Life and Play
- Combining Emotion Signs with Facial Expression and Body Language
- Navigating Mixed Emotions and Sign Language Limitations
- Emotion Signs Across Ages and Development Stages
- Building Emotional Intelligence Through Sign Language
- Conclusion
Why Do Emotion Signs Matter for Babies and Toddlers?
Babies experience big feelings long before they can say words. A 14-month-old knows the difference between joy and disappointment, but they only have crying, laughing, and pointing to express these states. Emotion signs bridge that communication gap, giving toddlers agency in their own emotional world. Research on sign language development shows that children who learn to sign emotions earlier develop better emotional regulation because they can name what they’re feeling.
Instead of having a meltdown, a two-year-old who knows the sign for “frustrated” can express it directly, which helps you respond appropriately rather than guessing what’s wrong. The comparison is stark: a hearing child might say “I’m mad,” while a signing child can show you with the sign for angry—and often that clarity itself is calming. Studies indicate that children with emotional vocabulary, whether signed or spoken, have fewer behavior problems and better peer relationships as they grow. Teaching emotion signs also normalizes the idea that all feelings are valid and worth communicating, which is a cornerstone of healthy emotional development.
The Core Emotion Signs Every Baby Should Learn
The foundation of emotional expression in baby sign language rests on five primary emotions: happy, sad, angry, scared, and tired. The happy sign is performed with a flat hand moving upward across the face from mouth to forehead, paired with a genuine smile. The sad sign uses both index fingers tracing down the cheeks, mimicking tears, and it’s one of the easiest signs for babies to imitate because the motion is intuitive. Angry involves both hands making claw shapes, bringing them toward the face with a scowl, and many toddlers naturally gravitate toward this sign because it feels powerful and expressive in their hands.
However, a limitation of focusing only on these five is that they represent a simplified, Western emotional palette. Real children experience embarrassment, confusion, jealousy, and pride—emotions that don’t fit neatly into primary categories. If your family is teaching more comprehensive ASL, adding signs for “embarrassed,” “confused,” and “proud” prevents you from over-relying on the five basics and forces inaccurate emotional translation. Additionally, these core signs alone may not capture the nuance of your individual child’s emotional landscape, so supplementing with context-specific signs relevant to your family’s life is valuable.
Teaching Emotion Signs Through Daily Life and Play
The most effective way to teach emotion signs is embedded in naturally occurring moments. When your baby laughs, immediately sign happy while mirroring their joy. When they bonk their head and cry, sign sad and validate their feeling with your facial expression and body language matching the sign. This creates a memory link between the internal state and the external sign. Pretend play is another goldmine: with stuffed animals or dolls, you can act out scenarios where characters become happy, sad, scared, and angry, then sign and name those emotions repeatedly in low-pressure situations.
A concrete example: one parent noticed her 20-month-old would cry intensely whenever other kids took her toys. She began using that moment to teach the sign for angry, saying “You’re so angry! Your toy!” while signing. She’d also show the child’s toy how “sad” the toy felt being taken, then how “happy” it would be when it came back. Within weeks, the child could sign angry before escalating to a full tantrum, giving the parent a chance to validate and problem-solve instead of just managing the meltdown. This didn’t eliminate the frustration, but it gave the child a way to name it first.
Combining Emotion Signs with Facial Expression and Body Language
Emotion signs are exponentially more powerful when paired with genuine facial expressions and body language that match the sign. Signing happy while frowning confuses children and undermines the lesson. Your face and body are doing 70 percent of the emotional communication in sign language, so the physical sign itself is almost secondary to your authentic emotional expression. This means teaching emotion signs requires you to actually embody the emotions you’re signing—exaggerating slightly for clarity without seeming condescending.
The tradeoff here is that this demands more emotional authenticity from caregivers than spoken language sometimes does. You can say “I’m angry” while speaking calmly, but you cannot authentically sign angry without your face and body conveying anger. This is actually beneficial for children because it teaches them that emotional communication is multi-modal and whole-body, not just words. However, it also means that if you’re learning signs alongside your baby, you need to practice expressing emotions clearly, which some parents find challenging or uncomfortable.
Navigating Mixed Emotions and Sign Language Limitations
A significant challenge arises when real emotions don’t fit the primary five. A toddler might be “sad angry”—disappointed and frustrated simultaneously—but you might only be signing one emotion at a time. ASL addresses this through compound expressions and sequential signing (signing sad then angry), but babies under three may not grasp the sequential component. Some parents create hybrid approaches, like signing sad, then angry, then holding both hand shapes to show the combination, though this becomes increasingly informal and family-specific. Another limitation: emotion signs can feel reductive for complex feelings.
Grief, for a child whose grandparent has died, involves sad, but it’s more than sad. Jealousy of a new sibling is different from regular angry, though you might be signing both interchangeably. The warning here is not to assume that teaching emotion signs solves emotional complexity. Signs are labels, not solutions. A child who can sign frustrated is still frustrated; the sign just allows communication about it. Some parents also notice that once children begin speaking, they sometimes drop the emotion signs, which isn’t a problem but is worth understanding—signs aren’t meant to replace speech, just to support early communication.
Emotion Signs Across Ages and Development Stages
Babies as young as 8 months can begin learning emotion signs, though 12-18 months is when most children start reliably reproducing them. A 10-month-old might not be able to make the exact happy sign, but they might smile when you sign and smile at them, showing they’re beginning to associate the sign with the emotion. By 18-24 months, most children can use simple emotion signs to communicate—not always perfectly formed, but recognizably and intentionally.
By age three, children learning sign language often spontaneously combine emotion signs with other signs to describe situations, like signing happy-dog to show a joyful dog. A specific example: one family’s 15-month-old initially mouthed the sign for scared (hands to chest) without moving them, but understood the meaning perfectly when adults signed it. By 20 months, the child was making the full sign and using it to describe dogs, thunder, and vaccination appointments. This progression is normal and doesn’t indicate a problem; children’s motor skills develop gradually, and understanding precedes production, whether in signed or spoken language.
Building Emotional Intelligence Through Sign Language
Teaching emotion signs is an investment in your child’s emotional intelligence. Children who can name and sign emotions develop stronger self-awareness and, research suggests, better peer relationships later in childhood. Sign language for emotions also removes some of the gendered pressure around emotional expression—signing angry or sad is equally encouraged for boys and girls in signing communities, whereas spoken language sometimes carries implicit messages about which emotions are acceptable for which genders.
Looking forward, emotion signs become a foundation for discussing bigger emotional concepts as children grow. A child who learned to sign sad at age two can build on that to discuss sadness, grief, disappointment, and melancholy by age six or seven. The vocabulary expands, the complexity increases, but the initial gesture-sign relationship created in infancy becomes embedded in how that child thinks about and communicates emotional states throughout their life.
Conclusion
The best baby signs for emotions are the ones you use consistently and authentically: happy, sad, angry, scared, and tired form the foundation, but the most valuable signs are those that match your family’s actual emotional landscape. Teaching emotion signs is not about creating a perfect reproduction of formal ASL; it’s about giving your baby a tool to communicate internal states and building a shared language around feelings in your household.
Start with one or two emotion signs, practice them with genuine facial expressions, and watch for your baby’s attempts to imitate or respond. Add more signs as your child shows interest and as situations arise that call for them. The goal isn’t a comprehensive emotional vocabulary by age two—it’s a foundation of communication that reduces frustration, increases connection, and normalizes the idea that all feelings are worth naming and sharing.