The frontal lobe, associated with higher-order brain functions such as thinking, planning, and controlling emotions, plays a crucial role in cognitive and emotional development. When a child wakes up in a good mood, it indicates a quality sleep and effective frontal lobe function.
Particularly, the following three behaviors suggest a high IQ in children aged 3 to 10. If you notice any of these signs, take note and encourage their development.

Waking Up Happy
For instance, if a child wakes up without crying or fussing and is eager to play, it indicates positive development in the frontal cortex. This part of the brain develops rapidly, enabling children to transition smoothly from sleep to exploration with flexibility and ease, without anxiety.
Additionally, the child’s brain has effectively integrated information during sleep, allowing neural connections to function efficiently and robustly. As a result, the child doesn’t experience confusion or fatigue upon waking up but is instead alert and ready for new experiences.
If your child engages in solitary play immediately after waking up, join in and encourage this behavior by participating in creative play. Allow your child to have some unstructured time to explore, as this focus is a way to protect and develop their IQ potential. Free play helps children develop thinking skills and enhances their problem-solving abilities.
Additionally, consider placing some picture books and their favorite small toys at the bedside to create an exciting start to each new day. This will make your child feel loved and supported while fostering independence during their early years.
Encourage a happy and playful mood upon waking up.
Smiling Upon Waking Up
Children in this category have a strong happiness center in their brains, allowing them to readily summon positive emotions at the start of each day. They can replace sad feelings with joy and excitement, contributing to an optimistic outlook.
Usually, these children have high emotional intelligence and strong empathy skills, enabling them to understand others’ emotions and build healthy relationships.
Therefore, create spaces for your child to express their emotions and share their thoughts. Ask open-ended questions like, “What did you dream about?” or “What would you like to do today?” to encourage imagination and make them feel valued and heard.
By creating these connective moments, you’re nurturing their creative thinking and building a solid foundation for emotional development, leading to confident and happy individuals.
Create spaces for your child to express emotions and share thoughts.
Becoming Chatty Within Seconds
“Mommy, wake up! I dreamt of dinosaurs in suits!” “Do you think clouds are made of gummy bears?” “Dad, the sun is shining on you. Wake up!” If your child can organize their language, express their dreams, or ask curious questions soon after waking up, it indicates an active brain with excellent information processing, memory, and concentration abilities.
When faced with a chatty child, don’t interrupt them. Instead, encourage them to continue sharing their ideas and emotions. This further stimulates their language center and expression skills, which will benefit their writing and communication abilities later on. These conversations are excellent opportunities for your child to practice critical thinking and develop their argumentative skills.
Encourage participation in engaging learning activities and exploration of the surrounding world.
To stimulate your child’s creative thinking and problem-solving skills, create opportunities for them to generate ideas and find solutions. Imagine a child who can devise unique solutions to life situations or even become an inventor in the future. Whimsical ideas like “clouds made of gummy bears” showcase a vivid imagination, which is crucial for developing logical and creative thinking later on.
The age range of 7 to 9 years is a golden period for the development of the brain’s executive functions. During this phase, the above-mentioned signs indicate superior frontal lobe function compared to peers.
If you observe these behaviors, provide enriching experiences and encourage participation in engaging learning activities and exploration of the surrounding world.
These efforts will contribute to your child’s intellectual development and foster a confident, creative mindset ready to embrace future challenges.