Biological Development Unit 2: Genetic Foundations

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What is the recommended action for parents-to-be in preparation for the baby's birth?

Take classes to learn infant CPR, feeding, and other daily care tasks

Why is it important to prepare the hospital suitcase 1 or 2 months in advance?

Babies may arrive earlier than expected

Which type of skills are developed with physical development in children?

Fine motor and gross motor skills

What occurs when exploration and movement stimulate brain development in children?

Formation of new connections between brain cells

What do family educators do to support infants directly?

Teach caregivers how to watch and care for the baby’s needs

Why is it essential for parents-to-be to learn breathing and relaxation techniques?

To use during the birthing process

What are the age ranges in which environmental experiences are necessary for a child's development?

Sensitive periods

Which term refers to skills controlled by genetics, such as crawling and sitting?

Canalized skills

During which phase of prenatal development does the embryo develop major body parts?

Embryonic stage

Which term describes the process where genetic predispositions may be altered by environmental factors?

Genetic plasticity

What is the period from 9 weeks until birth known as in prenatal development?

Fetal period

Which term describes age ranges when environmental experiences are crucial for a child's development?

Sensitive windows

What type of skills involve the coordination of small muscles like those in the hands, wrists, and fingers?

Fine motor skills

Which set of muscles is primarily involved in gross motor skills?

Large muscles like those in the arms, legs, and core

What type of skills include functions such as writing and grasping small objects or toys?

Fine motor skills

At what age can children already perform a variety of gross motor skills like crawling and pulling themselves up to stand?

About a year old

Which term refers to significant changes that the human brain goes through during adolescence?

Brain plasticity

Why is a basic knowledge of brain development useful for educators?

To understand changes in young people's behavior

How do neurons in the brain communicate with each other?

Through connections called synapses with electrical signals

What happens to brain systems regulating body functions and senses early in life?

They become established very early in life

Which period is characterized by significant social, psychological, and biological changes?

Adolescence

When does the part of the brain controlling impulses continue maturing?

Until early 20s

What do networks of neurons dedicated to different purposes form?

Brain systems

During which periods is the brain most receptive to experience according to the text?

Infancy and adolescence

What is one way adolescents may display their anger according to the text?

By shouting at their friends

How do adolescents' relationships with peers impact their decision making, as mentioned in the text?

It has a significant influence on their decision making

What role do peer relationships play in adolescents' well-being, according to the text?

They play an increasing role in well-being

Why can peer pressure and risk-taking behavior be issues for schools with older children, based on the text?

Because older children spend more time with peers

How does the significance of peers contribute to anxiety in young people according to the text?

It increases anxiety levels

Explore the influence of genetic instructions on children's characteristics at birth and as they grow, and learn about sensitive periods and canalization. Understand how motor skills and other characteristics are controlled by genetics.

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