Psychology: Lifespan Development and Service Delivery Evaluation

This assignment delves into the realm of developmental psychology, focusing on lifespan development and its implications for service delivery. It begins by outlining the key developmental stages, including infancy, early childhood, and adolescence, and then discusses the prominent theories such as Erikson's stages of psychosocial development, Piaget’s cognitive development, Kohlberg’s moral development and the impact of these theories on the development of the individual. The assignment emphasizes the importance of understanding psychological, emotional, social, and physical development. It also explores methods for evaluating developmental status, including interviews, medical history reviews, and standardized testing, highlighting the roles of various specialists like occupational therapists, speech-language pathologists, and physical therapists. The assignment concludes by providing a comprehensive overview of how these elements can be applied in practical scenarios.

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In today’s time, the lifespan development stages are adolescence, childhood, and early
childhood. Further, there are development theories considered in terms of lifespan that are
stages of biological development, Piaget’s cognitive development, Kohlberg’s moral
development, and Erikson’s psychosexual development. In Erikson’s, lifespan is measured
through psychosocial development that concludes 8 stages consisting Infancy, Early
Childhood, Preschool, School Age, Adolescence, Young Adulthood, Middle Adulthood, and
Maturity (Cherry & Gans, 2019). The developmental status is based on psychological and
emotional, social, and physical. Further, the questions are asked and observations are done
that helps in examining support services and enabling to gain insight with cognitive
functioning.
These theories help in clarifying the development status of clients by dealing with the
issues includes emotional development, motor skill development, cognitive development
throughout life and during childhood, language acquisition, cultural and social impacts on
child development, self-concept and self-awareness emergence, learning disabilities and
developmental challenges, personality development, and moral reasoning (Peng, Wang,
Wang, & Lin, 2019). This can be done by developmental evaluation and screening that
involves interviews for learning behaviours as observed, reviewing medical history of a child,
and measuring the functioning by standardized testing in relation to physical or motor
development, communication, cognitive skills, and emotional or social skills (Arczynski,
Morrow, & Englar-Carlson, 2016). It requires referring specialist that consists of
occupational therapist, speech-language pathologist, or physical therapist.
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References
Arczynski, A., Morrow, S., & Englar-Carlson, M. (2016). Cultivating a spiritually integrative
psychotherapy approach with youth: An exploratory qualitative study. Spirituality in
Clinical Practice, 3(3), 196.
Cherry, K., & Gans, S. (2019, August 13). Developmental Psychology. Retrieved from
verywellmind: https://www.verywellmind.com/developmental-psychology-4157180
Peng, P., Wang, T., Wang, C., & Lin, X. (2019). A meta-analysis on the relation between
fluid intelligence and reading/mathematics: Effects of tasks, age, and social
economics status. Psychological bulletin, 145(2), 189.
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