You can download verified PDFs of various academic papers and books on this topic from online libraries and databases such as ResearchGate, Academia.edu, or Google Scholar.
References:
Erikson, E. H. (1963). Childhood and society. New York: Norton.
The psychology of lifelong development provides a comprehensive understanding of human development across the lifespan. By examining the stages, transitions, and factors that influence development, researchers and practitioners can gain insights into the complex interactions between genetic, environmental, and cultural factors that shape an individual's life. This knowledge can inform interventions, policies, and practices that promote healthy development, well-being, and resilience across the lifespan.