Long-term emotional consequences of parental alienation exposure in children of divorced parents: A systematic review

Although the emotional consequences of childhood exposure to parental alienation behaviors in children and adolescents of divorced parents are known, there is scarce evidence on their long-term consequences in adulthood. Therefore, this work aims to conduct a systematic review of the state of research in this area and its main conclusions and identify gaps and limitations to guide future research. A search of the literature was performed in electronic databases PsycInfo, MEDLINE, SCOPUS, Web of Science, PubMed, Cochrane Library, DART-Europe, ProQuest, Wiley, TESEO and Dialnet, and a secondary review of the bibliography; in February 2019 updated in December of the same year. Thirteen pieces of research were selected after applying inclusion and exclusion criteria; twelve published articles from journals and one doctoral thesis, both with qualitative and quantitative methodology. Children exposed to parental interference and alienation show in adulthood depression and anxiety symptoms, a higher risk of psychopathology, lower self-esteem and self-sufficiency. As well as, higher alcohol and drug use rates, parental relationship difficulties, insecure attachment, lower life quality, higher divorce rates, feelings of loss, abandonment and guilt. They also report repetition of these alienating behaviors on their children by their partner or their own children's grandparents. Some limitations of the study are described, and proposals are made for future research.