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3. Theory of Personality
This part tells about the theory of personality of children in general and the aspects  which  influence  the  development  of
children‟s  personality.  The  aspects are divided into two main groups which are internal and external aspects. Internal
aspects are self-theories, family, and experience while the external aspect is social intervention.
a. Definition of Personality
According  to  Dweck  2008,  personality  is  the  consistent  pattern  of experience  and action that are evident  across multiple situations or life contexts
. This  pattern  contains  much  more  than  temperament  and  habitual  behavior.
Importantly,  it  also  includes  the  way  one  perceives  self,  others,  and  events. Children  personality  is  just  as  the  general  personality  all  people  have.  The
difference  is  only  at  their  temperament.  Child  psychologists  have  focused  on temperament traits, the behavioral  consistencies that appear early in life, that are
frequently  but  not  exclusively  emotional  in  nature,  and  that  have  a  presumed biological basis Caspi, Robert,  Shiner 2005.
However, one individual and others are different in personality. Therefore, their  temperament  traits  are  different  also.  Caspi,  Robert,    Shiner  2005  also
said that behavioral genetic studies have established that individual differences in temperament.  It  is  measured  even  during  the  first  few  years  of  life.  Those
differences  are  only  partially  heritable  and  are  influenced  by  environmental experiences.
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b. Aspects of Personality
Each person may have different types of personality because it is affected by  many  aspects  in  their  life.  There  are  two  main  aspects  which  influence  the
development  of  children  personality.  The  first  aspect  is  internal  aspect  and  the second aspect is external aspect.
1 Internal Aspect
The  internal  aspects  are  the  self-theories,  experience,  and  family.  Self- theories are the individual belief of people about themselves. Dweck 2008 says
that  b eliefs play a  critical role in how well people function. These  are  people‟s
self- theories. Some people have a fixed or „„entity‟‟ theory, believing that their
qualities,  such  as  their  intelligence,  are  simply  fixed  traits.  Others  have  a  self theory,  believing  that  their  most  basic  qualities  can  be  developed  through  their
efforts  and  education.  In  the  other  word,  it  is  the  way  how  a  person  sees  and appreciates himself.
Experience plays  an  important  role  to  build  and  develop  someone‟s
personality.  According  to  Dweck  2008,  experience  is  including  the  effect  of domestic  violence,  abuse,  or  maternal  depression  on  the  development  of
subsequent  depression  in  children.  Experience  is  having  the  close  relationship with  the family factor. Family is the first thing that  the children know and have.
They  determine  the  development  of  the  children,  both  physically  and  mentally. Based  on  Yusuf‟s  2010,  p.  42  theory,  the  family  factors  which  influence  the
development  of  children‟s  personality  are:  first,  the  function  of  the  family; whether  they  are  normal  or  abnormal.  The  normal  family  is  the  family  which  is