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PRODUCTIVE AGING AND WORKWithin the context of work, a life-span perspective holds that patterns of change and transition occur throughout the working life. As a result, the scope of productive aging includes all age groups of workers and is not limited to “older workers,” however that group may be defined. Other assumptions of a life-span perspective include:
In summary, a life-span perspective assumes that the aging process is complex, occurs across different dimensions throughout the working life, and represents the product of many interacting causes, both inside and outside of the worker. As a result, two workers of the same chronological age may differ greatly when it comes to functional capacity, health, job performance, and work motivation. Perhaps most importantly, the changes that occur with aging are often manageable, particularly if intervention efforts begin early in the working life. References
Solution The main features of life-span perspective on development are as follows: Development is a lifelong process that takes place across all age groups starting from conception to old age. It also includes the interaction between gains and losses, which is dynamic.The biological, cognitive, and socio-emotional processes of human development are interwoven in the development of a person throughout the life-span. Development is multi-directional as some dimensions or components of a given dimension of development may increase, while others show a decrease. Development is highly plastic since modifiability is found in psychological development within persons, though flexibility varies among individuals.Development is influenced by historical conditions. (adsbygoogle = window.adsbygoogle || []).push({}); A number of disciplines like psychology, anthropology, sociology and neuro-sciences are concerned with development.The response and actions of individuals are related to contexts, which include the inherited traits, the physical environment, and social, historical, and cultural contexts. These contexts vary among individuals.The life span perspective argues that significant modifications take place throughout development. It consists of the development of humans in multidimensional, multidirectional, plastic, multidisciplinary, and contextual factors. The development involves growth, maintenance and regulation. Changes that occur are interpreted in terms of the requirements of the culture and context of the occurrences. According to Paul Baltes, humans have the capacity, plasticity and the ability for positive change to the environmental demands that are being made on the individual constantly. Throughout life, the individual learns ways and means to compensate for and overcome difficulties. According to Baltes positive characteristics of growing old such as learning ways to compensate and overcome as an important characteristic of old age. These characteristics form a family of beliefs that specify a coherent view of the nature of development. It is the application of these beliefs as a coordinated whole that characterises the life-span approach. The important characteristics of beliefs of the life span approach are given below:
1. Development is LifelongThis belief has two separate aspects. First, the potential for development extends across the entire life span: there is no assumption that the life course must reach a plateau or decline during adulthood and old age. Second, development may involve processes that are not present at birth but emerge throughout the life span. No age period dominates during development. Researchers increasingly study the experiences and psychological orientations of adults at different points in their development. Gains and losses in development occur throughout the life cycle. 2. Development is MultidimensionalMultidimensionality refers to the fact that development cannot be described by a single criterion such as increases or decreases in a behaviour. It occurs in the biological, cognitive and social emotional domains. 3. Development is MultidirectionalThe principle of multidirectional maintains that there is no single, normal path that development must or should take. In other words, healthy developmental outcomes are achieved in a wide variety of ways. Development is often comprised of multiple abilities which take different directions, showing different types of change or constancy. Some dimensions or aspects of development may be increasing while others are declining or not changing. 4. Development is PlasticPlasticity refers to the within-person variability which is possible for a particular behaviour or development. For example, 5. Development is ContextualDevelopment varies across the different contexts in which we live our lives. For example, social and rural environments are associated with different sets of factors that have the potential to impact development; understanding how development differs for individuals within these two settings requires an understanding of the differing contexts. It occurs in the context of a person’s biological make-up, the physical environment and social, historical and cultural contexts. 6. Development is MultidisciplinaryThe study of developmental psychology is multidisciplinary. That is, the sources of age-related changes do not lie within the province of any one discipline. For example, psychological methodologies may not be appropriate for understanding factors that are sociological in nature. Rather, an understanding of human development will be achieved only by research conducted from the
perspective of disciplines such as sociology, linguistics, anthropology, computer science, neuroscience 7. Development involves Growth, Maintenance, and RegulationThe mastery of life involves conflict and competition among three goals of human development: growth, maintenance and regulation. 8. Development is Embedded in HistoryDevelopment is also historically situated and is always influenced by historical conditions. The historical time of the period in which we grow up affects our development. 9. Normative Age Graded InfluencesBiological and environmental influences that are similar for individuals in a particular age group (example: Childhood, Puberty) also influences development. 10. Normative History Graded InfluencesBiological and environmental influences that are associated with a history that is common to people of a particular generation (example: Depression, The AIDS epidemic) also influences. 11. Non-normative EventsUnusual occurrences that have a major impact on an individual’s life; the occurrence, the pattern, and sequence of these events are not applicable to most individuals (e.g. Death of a parent at a young age, getting a serious illness, winning a lottery). What are the characteristics of life span perspective?A Life-Span Perspective. The aging process is multidirectional and involves both losses and gains. As workers age, some dimensions of functioning decline, while others improve. ... . The aging process is characterized by plasticity. ... . The aging process is multidimensional. ... . The aging process is contextual.. What are the characteristics of human development from a life span?1 - Development occurs across one's entire life , or is lifelong. 2 - Development is multidimensional, meaning it involves the dynamic interaction of factors. like physical, emotional & psychosocial development. 3 - Development is multidirectional & resulting in gains & losses throughout life.
What are the characteristics of lifespan development quizlet?What are the four assumptions of the Lifespan Perspective? That development is: (1) lifelong, (2) multidimensional (many forces) and multi-directional (growth and decline), (3) highly plastic, and (4) affected by multiple interacting forces.
What is the life span perspective?The life span perspective conceptualizes human behavior as influenced by developmental processes across biological, historical, sociocultural, and psychological factors from conception to death (Lerner, 2002).
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