
 
generality.  Festinger  (1957)  suggested  sources  of 
cognitive  dissonance  are  logical  inconsistencies, 
cultural  values,  general  opinions  and  past 
experiences. But in both partners, there is no source 
of cognitive dissonance from past experience. 
  Respondents  who  experience  cognitive 
dissonance can reduce the cognitive dissonance they 
experience.  Based  on  the  results  of  interviews 
conducted, it turns out that these two partners reduce 
their cognitive dissonance by changing the cognitive 
elements  of  the  environment  and  they  convince 
themselves that what they are doing is correct. This 
is  in  accordance  with  Festinger  (1957)  suggesting 
the  way  an  individual  carries  out  cognitive 
dissonance  is  changing  the  cognitive  elements  of 
behavior,  changing  the  cognitive  elements  of  the 
environment,  and  adding  new  cognitive  elements. 
The two pairs above reduce cognitive dissonance by 
changing the cognitive elements of the environment 
so  that  consonants  with  cognitive  elements  of 
behavior can be done to reduce or even eliminate the 
cognitive dissonance that occurs. Both of these pairs 
add a factor of self-confidence that is to assume that 
what they are  doing is right. This is in accordance 
with  Breckler,  Olson,  &  Wiggins,  (2006)  how  to 
reduce  cognitive  dissonance  can  also  be  done 
through rationalization, which is convincing yourself 
that the  behavior  carried  out at  this  time  or  in  the 
past are all reasonable and acceptable. So that with 
reducing  the  cognitive  dissonance  that  is 
experienced  slowly  the  subject  can  reduce  the 
cognitive dissonance experienced. 
6  CONCLUSIONS 
The conclusion of this research is that from the two 
pairs of different religions the factors that influence 
them  to  conduct  interfaith  marriages  are  from  the 
first  couple,  the  couple  is  doing  it  on  their  own 
accord  and given  the freedom  to choose  a partner, 
while the second pair is avoiding cohabiting, at their 
own  discretion  and  they  saw  the  family  of  their 
fellow  workers  who  were  married  to  different 
religions. The source of cognitive dissonance for the 
first  and  second  pairs  has  the  same  source  of 
cognitive  dissonance  that  comes  from  logical 
inconsistencies, cultural values, public opinion, and 
the  way  the  two  partners  reduce  cognitive 
dissonance  by  changing  the  cognitive  elements  of 
the  environment  and  successfully  convincing 
themselves that  what they did it right. Suggestions 
from this study are for couples of different religions 
to  keep  their  marriage  because  it  is  their  own 
decision, for unmarried couples who are still dating 
to think carefully about different marriages, families 
are  expected  to  accept  decisions  that  taken  by  the 
child,  for  the  public  not  to  negatively  view  this 
interfaith marriage, and for the next researcher to use 
methods  other  than  qualitative,  namely  by 
quantitative methods to determine the differences in 
cognitive dissonance in husband and wife and focus 
on sources of cognitive dissonance from the past. 
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