"The main objective of this study was to examine the relationship between parental educational styles, perfectionism in children, and the quality of adult sibling relationships. Additionally, the goal is to determine whether parental educational styles represent a significant predictor of perfectionism and quality of relationship between adults. The research was conducted on a sample of 200 respondents, students of the Faculty of Philosophy, the Faculty of Economics and the Faculty of Sciences and Mathematics in Niš. EMBU questionnaires were used to examine the parental educational styles, the Multidimensional Perfectionism Scale (MPS), and the KOBS Questionnaire on the quality of relationships with siblings in adulthood. The starting hypotheses have been partially confirmed and new questions have been raised about these constructs and their relationship. Statistically significant predictors of different aspects of perfectionism that were measured were a) significant predictors for the aspect of Parental Expectations were the following parental educational styles Overprotective mother (?=0.375, p=0.003) and Father’s Favoritism (?=-0.186, p=0.035), b) a significant predictor for the aspect of Organization was the following educational style Mother’s Emotional Warmth (?=0.335, p=0.031); c) significant predictors for Parental Criticism were the following educational styles Father’s Rejection (?=0.254, p=0.009) and Mother’s Emotional Warmth (?= -0.437, p=0.000), d) the significant predictor of Personal Standards was Overprotective mother (?= 0.307; p=0.042), e) significant predictors for Concern over Mistakes, were the following educational styles Parental Inconsistency (?=0.160; p=0.048) and Mother’s Emotional Warmth (?= -0.308, p=0.027), f) significant predictors of Doubts about Actions were the following educational styles, Parental Inconsistency (?=0.235, p=0.007), Overprotective mother (?= 0.304, p=0.035) and Mother’s Favoritism (?=0.222, p=0.028). When it comes to the quality of relationship between brothers and sisters, parental educational styles are also significant predictors of various aspects of those relationships. We are pointing out the most important results. Statistically significant predictors of the subscale Competition between siblings were the educational styles Father’s Rejection (?=0.469, p=0.000), Mother’s Favoritism (?=0.475, p=0.000), Father’s Favoritism (?=-0.196, p=0.029), and Mother’s Emotional Warmth (?=-0.313, p=0.019). Statistically significant predictors for the subscale Closeness or Warmth between siblings were the following educational styles Mother’s Rejection (?=-0.456, p=0.006) and Father’s Emotional Warmth (?=0.391, p=0.002). Statistically significant predictors for subscale the Conflict between siblings were the following educational styles Father’s Rejection (?=0.355, p=0.003) and Mother’s Favoritism (?=0.337, p=0.000). These results show that both rejection and favoritism by the parents contribute to the development of less desired relationships between siblings. Overprotective parents, inconsistency and favoritism of a child contribute to less desired aspects of perfectionism. Additional analysis of connection between perfectionism and relationship between siblings revealed that the less desired aspects of perfectionism are connected with bad relationships between siblings. The only exception is the aspect of Organization as it is connected with emotional and instrumental support, familiarity, closeness and admiration between siblings."
POSITIVE AND NEGATIVE EFFECTS OF PARENTAL DEATH ON ADULT SIBLING RELATIONSHIPS