PSY/375
Introduction As defined by Merriam-Webster (2014), Life span is defined as “the length of life of a kind of organism, or of a material object especially in particular environment or under circumstance.” In other terms, a lifespan is known as the duration of life that extends from the beginning of life, to the end of life. The development of the lifespan is a process that explains human development throughout different stages of their lives. Perspectives can occur during the lifespan development. Two major theorists, Piaget and Freud have different perspectives about the theories of the development of lifespan. Piaget’s theory describes the cognitive development, in which occurs throughout a person’s entire lifespan, while Freud’s theory covers more on the topics life, the ego and superego, and identity. When it comes to perspectives of lifespan development, the nature-nurture concept can hold high influence on who a person may potentially become in the future. The lifespan development describes a person’s life, from the beginning to the end.
Lifespan Development When a person starts their life, as a baby, it begins to develop and grow usually for around nine months, while in the womb. During this time the gender will begin to show. When a person studies human development, the science of human development, the will find a way to comprehend why and how people change over periods of time (Berger, 2011). The stages of development are: birth to infancy, infancy to adolescence, adolescence to adulthood, adulthood to old age, and old age to death. During a person’s life time they will learn how to communicate with other people, how to love, and they will also make mistakes. Afterward learning, improvements will engage within the perspective of lifespan developments.
Perspectives: Lifespan Development The human development is in an enduring relationship with lifespan perspective. The lifespan perspective has