Syntactic transfer in artificial grammar learning

In an artificial grammar learning (AGL) experiment, participants were trained with instances of one grammatical structure before completing a test phase in which they were required to discriminate grammatical from randomly created strings. Importantly, the underlying structure used to generate test strings was different from that used to generate the training strings. Despite the fact that grammatical training strings were more similar to nongrammatical test strings than they were to grammatical test strings, this manipulation resulted in a positive transfer effect, as compared with controls trained with nongrammatical strings. It is suggested that training with grammatical strings leads to an appreciation of set variance that aids the detection of grammatical test strings in AGL tasks. The analysis presented demonstrates that it is useful to conceptualize test performance in AGL as a form of unsupervised category learning.     

The role of uncertainty in attentional and choice exploration

Psychonomic Bulletin & Review - The exploitation-exploration (EE) trade-off describes how, when making a decision, an organism must often choose between a safe alternative with a known pay-off,...     

RELATIONAL HEALTH, ATTACHMENT, AND PSYCHOLOGICAL DISTRESS IN COLLEGE WOMEN AND MEN

This study examines relational health, parental attachment, and psychological distress in college men and women from the perspective of the relational-cultural model ( Jordan, Kaplan, Miller, Stiver, & Surrey, 1991 ; Miller, 1984 ). Peer, mentor, and community relationships, as well as secure parental attachment and year in school, were hypothesized to predict psychological distress, although predictive patterns were expected to differ in women and men. Overall, results supported the hypotheses. Secure parental attachment predicted decreased distress for both women and men. Authentic, empowered, and engaged community relationships significantly predicted decreased distress for women and men. However, for women, peer relational quality was also a significant predictor. The relational-cultural model, which suggests that differentiation and the "felt sense of self" ( Jordan, 1997 , p. 15) evolve through meaningful connections with others rather than as a result of the separation-individuation process, is applied as a framework for interpreting the findings.