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 Lifespan Approach (1)
Introduction
Lifespan means the 'extreme length of life regarded as biologically possible'
(Webster's Comprehensive Dictionary,
1999).
Safarino (1990) describes the lifespan perspective as 'an approach whereby characteristics of a person are considered with respect to prior development, current level of development, and likely development in future.'
(Safarino, 1990, p.20). Safarino relates the lifespan changes that take place in biological development, psychological systems, and social relationships. Safarino states that 'The lifespan perspective adds an important dimension to the biopsychosocial perspective in our effort to understand how people deal with issues of health and illness'. (p.20).
Caraher (1997) has illustrated the concept of life-span as periods of time in the lives of individuals. These periods of time are literally chronological ordering in the life of people, starting from birth and ending in old age and death. The potential for growth and development through the life-span is enormous, and is characterised by key landmarks. The concept of life-cycle also conveys similar ideas but breaks down the lifespan into age-specific groups and associated life events such as pregnancy. The use of a life-span development model can enhance our understanding of the various life events during the various stages through which we develop. It can assist us to review many issues in health and health care, disease processes and mortality, economical and social independence, adoption of different lifestyles, social and cultural emancipation, access to services and facilities.
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