Developmental Changes in Secrecy During Middle Adolescence: Links with Alcohol Use and Perceived Controlling Parenting.

Adolescence is a developmental period characterized by fundamental transformations in parent-child communication. Although a normative shift in adolescents' secrecy seems to occur in parallel to changes in their drinking behaviors and in their perceptions of the relationship with their parents, relatively little attention has been paid to their associations over time. The present longitudinal study examined the associations between developmental changes in adolescents' secrecy, alcohol use, and perceptions of controlling parenting during middle adolescence, using a latent growth curve approach. At biannual intervals for two consecutive years, a sample of 473 Swiss adolescents (64.7% girls) beginning their last year of mandatory school (mean age at Time 1 = 14.96) completed self-report questionnaires about secrecy, alcohol use, and perceived controlling parenting. The results of the univariate models showed mean level increases in secrecy and alcohol use, but stable levels in controlling parenting over time. The results of a parallel-process model indicated that higher initial levels of secrecy were associated with higher initial levels of alcohol use and perceived controlling parenting, while an increase in secrecy was associated with an increase in alcohol use and an increase in perceived controlling parenting over time. In addition, adolescents who reported the lowest initial levels of perceived controlling parenting showed a greater increase in secrecy over time and those with high initial levels of secrecy reported a relative decrease in perceived controlling parenting. Finally, adolescents with the lowest initial levels of alcohol use experienced a greater increase in secrecy. Overall, these results indicate that the development of adolescents' secrecy is associated with the development of their drinking habits and perceptions of family relationships in dynamic ways.

Biculturalism dynamics: A daily diary study of bicultural identity and psychosocial functioning.

We examined two conceptualizations of bicultural identity - the Bicultural Identity Integration (BII) framework (cultural identity blendedness-distance and harmony-conflict) and cultural hybridizing and alternating (mixing one's two cultural identities and/or switching between them). Utilizing data from a 12-day diary study with 873 Hispanic college students, we examined three research questions: (1) cross-sectional and longitudinal inter-correlations among these biculturalism components, (2) links among daily variability in these biculturalism components, and (3) how this daily variability predicts well-being and mental health outcomes over time. Bicultural hybridizing was positively related to, and longitudinally predicted by, both BII blendedness and harmony. Daily fluctuation scores for BII blendedness, BII harmony, and bicultural hybridizing were strongly interrelated. Well-being was negatively predicted by fluctuations in hybridizing, whereas internalizing symptoms were positively predicted by fluctuations in blendedness. These results are discussed in terms of what biculturalism is and how best to promote it.