Impact of Development Theories & Milestone in Nursing Research Paper 2022

Running Head: IMPACT OF DEVELOPMENTAL THEORIES & MILESTONE IN NURSING
IMPACT OF DEVELOPMENTAL THEORIES & MILESTONES IN NURSING
Name of the Student:
Name of the University:
Author Note:

2IMPACT OF DEVELOPMENTAL THEORIES & MILESTONE IN NURSING
Introduction:
Development is the concept used to explain the improvements in the physical
development of an infant (Keenan, Evans and Crowley, 2016), as well as their desire to develop
the mental, cognitive, behavioral, thought and relational skills that they require for life. Both
these fields are intertwined, and each relies on and affects the other. The brain of the infant
grows earlier and quicker in the first five years of development than at any other point of its
history. Throughout Australia, paediatrics (Leon, Holliker and Pepe, 2015) specialty certification
is not a prerequisite for nurses working after sick babies (Johansen et al., 2015). Therefore,
nurses may operate in paediatrics without specific awareness of children's special requirements,
such as developmental phases or apprehension over separation. As a result, there are several
physicians and writers who recommend that nurses who are trained about and appreciate the
unique physical, psychological, and social requirements of children should take care of them
while children need health care (Cross, 2015). The paper below discusses the four developmental
theories and the milestones for children (Flensborg-Madsen and Mortensen, 2015) ranging from
0-5 years and the range of impact they offer in the practice of paediatric nursing. Moreover, the
paper also demonstrates the impact of the said theories and milestones and the ways by which
they can be incorporated into clinical practice.

3IMPACT OF DEVELOPMENTAL THEORIES & MILESTONE IN NURSING
Discussion:
Understanding of the Developmental Theories and Discussion about the 0-5 year old
age old group:
While several scientists and scholars have pursued the analysis of infant growth in the
past hundred or so years, only a handful of the ideas that emerged have endured the test of time
and proved to be highly influential. Physically, an infant usually doubles in height between birth
and age three, and quadruples in weight. Corporal dimensions often change, such that the child,
whose head makes for almost one- of the total length of the body, is a baby with a more
composed, adult- appearance (Lejarraga, Kelmansky and Nunes, 2018). The standard three-year-
old has learned several things amid such dramatic behavioral shifts, including sitting, walking,
toilet training, using a spoon, scribbling, and adequate hand-eye coordination to capture and
throw a ball. These ideas may be classified, in general, as mental, cognitive and spiritual. Erik
Erikson had developed the most popular emotional growth theories. Jean Piaget established the
most popular cognitive growth theories (Doebel and Zelazo, 2015), and Lawrence Kohlberg
created the prevailing moral growth theories. Around the ages of three and five, infants start to
expand quickly and begin to acquire fine-motor abilities. By age 5 most kids demonstrate
relatively strong control of pencils, crayons, and scissors. Gross motor accomplishments can
involve skipping and balance skill on one foot. Around the ages of five and eight, physical
development slows down, while body dimensions and motor abilities become more advanced. A
main period in socio-emotional growth in early childhood happens about one year old. That is
the moment where the forming of attachments is important. The theory (Ziv et al., 2016) of
attachment suggests that individual differences in the functioning of later life and personality are
shaped by the early experiences of a child with its caregivers. The level of emotional