Physical and Sociological Development of Aging in the Past 50 Years

Aging is a part of life, regardless of race or culture, we are confronted with many features of aging in this work, including diseases that may have potential illness or influence Yes. Over the past 50 years, the elderly have critically studied the changes in the aging process in psychology and sociology, including mean life expectancy rates and dramatically changed cultural and social changes. Today's contemporary era.

In the past 40 to 50 years, the world has changed in various ways. Some of them affected the development of psychosocial society. Jeffrey Arnett (2004) used qualitative research data on 300 young people from San Francisco, Los Angeles, New Orleans, Missouri between the ages of 18 to 29, and modern developed countries are between 18 and 25 years old I insist. It applies to adolescents and adulthood (as seen in Ericsson), but it has emerged as an adult. Emerging adulthood is democratic in developed countries such as the availability of education for more people (especially women), growing middle class that can withstand higher education and higher standard of living, delay It is due to change. change. Build a stable relationship

In the past 50 years, sexual behavior in adolescence has changed, adolescence now matures soon and is married later. Puberty shows obvious physical development from early adolescence to mid adolescence and is seen as a period of sexual thought and experimental potential seizure. On average, during the middle of puberty it is time for adolescents to begin to get interested in more intimate relationships and experiments. Parents and society concerns about premature sexual intercourse include potential emotional consequences of unwanted pregnancy, sexually transmitted disease (STI), sexual abuse, and sexual activity. These concerns highlight the importance of providing preventive medical services and comprehensive gender education to young people.

Sexual maturity is one of the most important developments of this era. As with the development of the body, there is a big difference in the age at which individuals reach sexual maturity. Women tend to mature at about the age of 13, but men mature at about 15 years of age. Development during this period is controlled by the pituitary gland by releasing hormone testosterone (male) and estrogen (female). More and more evidence suggests an early tendency of sexual development in developed countries - the average age for women reaching menarche is 3 to 4 months in the decade from 1900 to 2000.

Child development phase - early childhood (8 to 8 years old), middle age (8 to 12 years old)