Biological Beginnings in Early Childhood- Ebony Elor

What Are Biological Beginnings?

 

Biological beginnings are the basis of child development that is genetic and prenatal. Since conception, biological processes determine the physical appearance, development of the brain, temperament, and predisposition to some disorders.

The process of development is not omnipresent. It begins much earlier on—in the womb.

 

Genetics: Nature’s Blueprint

 

Each child is given 23 chromosomes by each parent. Gene influences that are contained in these chromosomes include the following:

Eye and hair color.

*  Height potential

*  Brain development

- Predisposition to some health-related issues.

* Temperament tendencies

But genes are not fate. Biology is in contact with the environment. This is known as gene– environment interaction. As an example, a kid might be genetically predisposed to growing tall, but due to poor nutrition, he or she might not achieve his or her growth.

Development of the fetus: The 3 stages.

 

1. Germinal Stage (0–2 weeks) * Fertilization occurs.

* Cells rapidly divide.

The implantation occurs in the uterus.

This is a very important yet unrecognized step.

2. Embryonic Stage (2–8 weeks) *Large organs start developing.

* The brain and spinal cord generate the neural tube.

The heart begins to beat.

This is the stage where birth defects are the most susceptible since organs are developing.

3. Fetus (8 weeks - birth)

*  Vigorous growth and development of the brain.

*  Movement begins.

Sensory systems begin to work.

In the third trimester, the brain is growing at an astounding rate.

 

Prenatal Environment.

The physical and emotional well-being of the mother is critical in the development of a baby.

Key influences include the following:

*  Nutrition

*  Stress levels

*  Drug exposure (alcohol, drugs)

*  Environmental toxins

*Access to health services

To illustrate, Fetal Alcohol Spectrum Disorders (FASD) may be caused by alcohol exposure in the womb and impact brain development and behavior.

 

Biological foundations influence:

*  Learning ability

*  Emotional regulation

*  Physical health

*  Behavioral tendencies

Biological risks at an early age have the potential to enhance the possibility of developing challenges, yet it is possible to provide better results.

Biology determines the point of departure, but nature determines the path.

 

 

Ways to promote healthy development

•        Support early healthcare access

•        Promote responsive caregiving programs

•        Encourage early learning environments

•        Improve nutrition support programs

 

Theoretical Foundations

Jean Piaget (Cognitive Development Theory):

 

Jean Piaget suggested that children are active in building knowledge as they interact with the environment. During the sensorimotor stage (birth to 2 years), infants learn through senses and motor activities like touching, seeing, and moving. At this stage they acquire such significant skills as object permanence (the ability to know that objects do not disappear when they are not seen). The theory of Piaget reveals that cognitive development necessitates environmental interaction in addition to biological maturation that gives the capability of learning.

Erik Erikson (Psychosocial Development Theory):

 

Erik Erikson concentrated on emotional and social lifespan development. The first stage is trust vs. mistrust (birth to 1 year), where the infants have full dependency on the caregivers. The infant learns to trust and be safe when the caregivers give him/her constant care, love, and attention. In case of inconsistency or neglect in care, the child might develop mistrust. The theory proposed by Erikson emphasizes the necessity of meeting biological needs (e.g., feeding and comfort) by means of social interaction to help promote healthy emotional growth.

Summary:

Both theories show that although biological origins give the base of development, exposure to the environment is vital to cognitive and emotional development.

Final Takeaway

Lifelong development has its basis in biological beginnings. Physical and neurological systems are formed by genetics and prenatal experiences in a child even before a child can breathe their first. The knowledge of these foundations enables parents and educators to contribute to healthy development as soon as possible.