Question

Which lifecycle stages are major periods of growth?

Answer 1

Answers:

Stage 1: An embryo at 8 weeks of development.

Stage 2: Major development happens during the first two years of life, as evidenced by this newborn baby and his toddler brother.

Stage 3: Early childhood, or the preschool years, around ages 2-6, is filled with incredible amounts of growth and change.

Stage 4: Middle childhood spans most of what is traditionally primary school, or the ages between 6-11.

Stage 5: Adolescence, or the age roughly between 12-18, is marked by puberty and sexual maturation, accompanied by major socioemotional changes.

Stage 6: Early adulthood, roughly ages 20-40, may be split into yet another category of “emerging adulthood,” as there are often profound differences between younger adults and those in their late 30s.

Stage 7: Last but not least, middle adulthood spans the years between ages 40-65.

Reasonings:
Common sense but I would have to go with stages 1-5 being the most important because those stages is what makes your person to this day. Those stages & decisions reflect on your future.

Answer 2

The major lifecycle stages of growth are:

Infancy: This stage spans from birth to 18-24 months, during which time babies experience rapid physical and cognitive development.
Childhood: This stage spans from age 2 to 12, during which children continue to grow and develop physically, cognitively, and socially.
Adolescence: This stage spans from age 13 to 19-21, during which teenagers experience rapid physical growth and significant changes in cognitive and social development.
Early adulthood: This stage spans from age 20 to 39, during which young adults continue to develop their identity, establish careers, and form close relationships.
Middle adulthood: This stage spans from age 40 to 59, during which adults experience some physical decline but also gain wisdom and maturity.
Late adulthood: This stage spans from age 60 and above, during which older adults face challenges such as retirement, declining health, and loss of loved ones, but may also experience increased satisfaction with life and a sense of accomplishment.