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Signs of High IQ and Good Behavior in Young Children

Sleep behaviors in infants and toddlers can provide insights into their neurodevelopmental trajectory.

22 April, 2024

In newborns, sleep consumes the majority of their time, and their behavior upon waking is indicative of their brain development. If an infant exhibits the following signs upon waking, it suggests they are likely to grow up to be intelligent and agile:

Waking up without crying and playing independently

Many children wake up and cry when they do not feel their parents holding them. Some, however, wake up and play by themselves, continuing to play for an extended period of time before crying out to be held. These self-reliant infants often have intelligent brains and are less fearful.

Children who enjoy exploring their surroundings upon waking

If a child wakes up without crying and looks around extensively, exploring their surroundings and listening attentively, this is a sign of intelligence. Infants who are able to roll over or crawl may extend their range to discover and explore the world. This is not due to naughtiness but rather a desire to discover more of their surroundings. However, parents should be vigilant to avoid any potential hazards if the child rolls over and could fall off the bed.

Children who can sleep without crying typically experience良好 brain development

Waking up without crying and observing with a smile

Some children cry before they even open their eyes. Others open their eyes and remain calm, listening to their surroundings. These children are often brave and have strong inner resilience. Many infants wake up smiling and stretching, indicating that they have slept soundly and are not fatigued. This suggests that their brains are developing well and they are less prone to fear and anxiety. Therefore, parents should allow their children to wake up and explore their surroundings independently before picking them up. If parents pick them up immediately, they may disrupt their child’s natural reflexes. Infants who wake up without crying and tend to smile are unlikely to experience anxiety. Such children display high emotional intelligence and are optimistic with strong creative thinking skills.

Waking up with a start and being able to fall back asleep

Many infants wake up with a start and cry, struggling to fall back asleep unless their parents soothe them. In contrast, some infants wake up with a start but are able to fall back asleep on their own. These self-sufficient infants are often emotionally stable, feel secure, and are highly adaptable to their environment. As they grow older, these children tend to be cheerful, optimistic, and accepting of their surroundings. They perceive their world as safe and comforting, and they develop a strong inner resilience.

Children who kick off their blankets while sleeping often exhibit a natural response to heat

Kicking off blankets while sleeping

Parents often worry when their children kick off their blankets, fearing that they will become cold. However, infants who do this are not being mischievous but rather are responding to a natural bodily reaction to heat. Infants have a high metabolic rate, which generates heat. Kicking off their blankets is a self-protective measure, indicating that they are agile, healthy, and have a quick mind. Therefore, parents should not be overly concerned about their children kicking off their blankets and should not assume they are being naughty or restless.

The aforementioned behaviors are often indicative of a child’s healthy development. However, children who exhibit opposite behaviors are not necessarily less intelligent. Each child’s developmental milestones are unique, and their development is an ongoing journey. Therefore, parents should observe their children closely to identify any factors related to their sleep that could be adjusted to help them sleep more soundly, reduce their fear and anxiety, and feel more secure. Additionally, if parents notice any areas where their child may be lacking, they can actively focus on nurturing other areas to create the best possible conditions for their child’s development.

Frequently asked questions

When a child wakes up without crying and actively explores their environment, it is a positive sign of intelligence and curiosity. They are taking in their surroundings, listening attentively, and may even attempt to move around to discover more. This behavior indicates a desire to learn and engage with the world around them.

Emotional intelligence is reflected in infants who wake up calmly and smile. These children often display optimism, strong creative thinking skills, and the ability to regulate their emotions effectively. They are less likely to experience anxiety and tend to have a positive outlook, indicating healthy brain development.

Infants who startle upon waking but can self-soothe and fall back asleep independently often exhibit emotional stability and a sense of security. They are adaptable to their environment and tend to grow into cheerful, optimistic children who perceive the world as a safe and comforting place.

Kicking off blankets is a natural response to heat for infants due to their high metabolic rate. It indicates agility, a healthy body regulation system, and quick thinking. Parents should not be overly concerned, as it is a self-protective measure, and the infant is not being mischievous or restless.

Every child is unique, and their developmental milestones will vary. Opposite behaviors do not necessarily indicate a lack of intelligence. Parents should closely observe their children and identify areas where they can create optimal conditions for their child’s development, addressing any sleep-related concerns and providing a supportive environment.