Life Span Research Essay Example | Topics and Well Written Essays - 2500 words

Life Span Research - bear witness ExampleAt certain foreseeable occasions in the developmental process, new and different abilities pop that have no obvious originations from earlier developmental periods. These developmental plateaus represent a qualitative shift in maturity. To assist the study of development, developmental tasks argon characteristically divided into four primary domains physical, cognitive, social, and emotional. This word first defines these development domains then applies these definitions to those of pre-school and adolescent age.Physical development refers to the growth of the body structure including muscles, get up and organs as well as comprising all motor and sensory development. Motor activity is open on muscle strength and coordination. Motor actions such as standing, sitting, and running involve the large muscles whereas speech, lot and the use of hands and fingers engage the smaller muscles of the body. Sensory development includes the five sen ses, sight, taste, touch, smell and hearing. The coordination and integration of perceptual input from these systems are controlled by the central nervous system (Roditti, 2002, p. 11).Cognitive development describes activities such as thought, memory, reasoning, problem-solving and abstract thinking. The use of language necessitates symbolization and memory and is one of the most difficult of cognitive activities. The landmark language does not mean the spoken word, however. Speaking is a motor activity. Therefore, language and speech are operated by different areas of the brain. Comprehending and expressing language is a complex cognitive endeavor. Social development includes the childs interactions with other people and involvement in social groups. The earliest social function is the attachment to suffer leading to the development of relationships with adults and peers, assumption of social roles, adoption of group values and norms, adoption of a lesson system, and