Human Development Stages

Prenatal Development: The period from conception to birth, during which a fetus grows and develops inside the womb.
- Divided into three trimesters, each lasting approximately 13 weeks.
- Major milestones include organ formation, sensory development, and motor skill development.
Infancy and Toddlerhood: The period from birth to age 3, characterized by rapid physical and cognitive growth.
- Infants develop motor skills, language, and social skills.
- Toddlers learn to navigate their environment, test boundaries, and develop independence.
Early Childhood: The period from age 4 to 6, marked by continued cognitive, social, and emotional development.
- Children develop language, problem-solving, and social skills.
- They begin to form friendships and learn to cooperate with others.
Middle Childhood: The period from age 7 to 12, characterized by refinement of skills and increased independence.
- Children develop more complex cognitive skills, such as problem-solving and critical thinking.
- They begin to form identity and develop relationships outside of the family.
Adolescence: The period from age 13 to 19, marked by significant physical, emotional, and social changes.
- Adolescents experience puberty, develop emotional regulation, and form romantic relationships.
- They explore identity, develop independence, and prepare for adulthood.

Nature vs. Nurture: A debate about whether development is influenced more by genetic factors (nature) or environmental factors (nurture).
Piaget's Theory: Jean Piaget's theory that children progress through four stages of cognitive development, each characterized by a unique way of thinking and understanding the world.
Vygotsky's Theory: Lev Vygotsky's theory that social interaction and language play a crucial role in cognitive development.
Erikson's Psychosocial Theory: Erik Erikson's theory that development is influenced by eight stages of psychosocial development, each characterized by a unique conflict or crisis.

Genetics: Genetic factors that influence development, such as inherited traits and predispositions.
Environment: Environmental factors that influence development, such as family, culture, and socioeconomic status.
Nutrition and Health: The impact of nutrition and health on development, including the role of nutrition in physical and cognitive growth.
Socioeconomic Status: The impact of socioeconomic status on development, including access to resources, education, and opportunities.

Prenatal Development: Lasts from conception to birth, divided into three trimesters, each lasting approximately 13 weeks, with major milestones including organ formation, sensory development, and motor skill development.
Infancy and Toddlerhood: From birth to age 3, characterized by rapid physical and cognitive growth, with infants developing motor skills, language, and social skills, and toddlers learning to navigate their environment, test boundaries, and develop independence.
Early Childhood: From age 4 to 6, marked by continued cognitive, social, and emotional development, with children developing language, problem-solving, and social skills, and forming friendships and learning to cooperate with others.
Middle Childhood: From age 7 to 12, characterized by refinement of skills and increased independence, with children developing more complex cognitive skills, such as problem-solving and critical thinking, and forming identity and developing relationships outside of the family.
Adolescence: From age 13 to 19, marked by significant physical, emotional, and social changes, with adolescents experiencing puberty, developing emotional regulation, and forming romantic relationships, and exploring identity, developing independence, and preparing for adulthood.

Nature vs. Nurture: A debate about whether development is influenced more by genetic factors (nature) or environmental factors (nurture).
Piaget's Theory: Children progress through four stages of cognitive development, each characterized by a unique way of thinking and understanding the world.
Vygotsky's Theory: Social interaction and language play a crucial role in cognitive development.
Erikson's Psychosocial Theory: Development is influenced by eight stages of psychosocial development, each characterized by a unique conflict or crisis.

Genetics: Genetic factors influence development, such as inherited traits and predispositions.
Environment: Environmental factors, such as family, culture, and socioeconomic status, influence development.
Nutrition and Health: Nutrition and health impact development, including the role of nutrition in physical and cognitive growth.
Socioeconomic Status: Socioeconomic status impacts development, including access to resources, education, and opportunities.

8 Questions