African American Adolescent Mothers' Vocational Aspiration–Expectation Gap: Individual, Social And Environmental Influences

This study investigated the vocational aspirations and expectations of 160 African American adolescent mothers living in urban poverty. Discriminant function analysis was used in an attempt to distinguish between participants with, and those without, a discrepancy between their vocational aspirations and expectations. The two groups were found to be distinct in several ways. Depressive and anxious symptoms along with childcare provided by relatives, were associated with a gap between aspirations and expectations. Higher grade point averages, living with biological parents, and having a career mentor were more often associated with a match between expectations and aspirations. A combination of factors, including psychological functioning, social support, achievement, and contextual factors specific to the tasks of teen parenting, should be considered in future attempts to understand and describe adolescent mothers' vocational development.     

Two Portraits of the Humean Moral Agent

Among contemporary ethicists, Hume is perhaps best known for his views about morality's practical import and his spectator–centered account of moral evaluation. Yet according to the so–called "spectator complaint", these two aspects of Hume's moral theory cannot be reconciled with one another. I argue that the answer to the spectator complaint lies in Hume's account of "goodness" and "greatness of mind". Through a discussion of these two virtues, Hume makes clear the connection between his views about moral motivation and his understanding of moral evaluation by providing us with two portraits of the Humean moral agent.     

A Comparative Study on Storytelling Perceptions of Chinese,Vietnamese, American,and German Education Students

The study compared the perceptions of adults from four countries about storytelling. Americans (N = 153), Germans (N = 163), Chinese (N = 324), and Vietnamese (N = 356) completed a survey. Americans' scores on measures of storytelling experiences were the highest overall. Americans and Germans reported having significantly more childhood experiences of storytelling than the Chinese and Vietnamese. Vietnamese reported that storytelling experiences have impacted their resilience and propensity to use storytelling for teaching more than Chinese and Germans. Practical implications are that educators should investigate their students' stance on storytelling so they may leverage culturally responsive literacy practices.     

Enhanced discrimination in autism

Children with autism are superior to typically developing children at visual search tasks (O'Riordan, Plaisted, Driver, & Baron-Cohen, in press; Plaisted, O'Riordan, & Baron-Cohen, l998b). This study investigates the reasons for this phenomenon. The performance of children with autism and of typically developing children was compared on a series of visual search tasks to investigate two related problems. The first issue was whether the critical determinant of search rate in children is the discriminability of the display items, as it is in normal adults. The second question investigated was whether the superior performance of individuals with autism on visual search tasks is due to an enhanced ability to discriminate between display items. The results demonstrated that discriminability is the rate-determining factor for children with and without autism, replicating earlier findings with normal adults, and that children with autism have an enhanced ability to discriminate between display items. Thus, it seems that an enhanced ability to discriminate between display items underlies superior visual search in autism.     

Exposure to behavioral regularities in everyday life predicts infants’ acquisition of mental state vocabulary

There are two broad views of children's theory of mind. The mentalist view is that it emerges in infancy and is possibly innate. The minimalist view is that it emerges more gradually in childhood and is heavily dependent on learning. According to minimalism, children initially understand behaviors rather than mental states, and they are assisted in doing so by recognizing repeating patterns in behavior. The regularities in behavior allow them to predict future behaviors, succeed on theory-of-mind tasks, acquire mental state words, and eventually, understand the mental states underlying behavior. The present study provided the first clear evidence for the plausibility of this view by fitting head cameras to 54 infants aged 6 to 25 months, and recording their view of the world in their daily lives. At 6 and 12 months, infants viewed an average of 146.5 repeated behaviors per hour, a rate consistent with approximately 560,000 repetitions in their first year, and with repetitions correlating with children's acquisition of mental state words, even after controlling for their general vocabulary and a range of variables indexing social interaction. We also recorded infants’ view of people searching or searching for and retrieving objects. These were 92 times less common and did not correlate with mental state vocabulary. Overall, the findings indicate that repeated behaviors provide a rich source of information for children that would readily allow them to recognize patterns in behavior and help them acquire mental state words, providing the first clear evidence for this claim of minimalism.

Research Highlights

• Six- to 25-month-olds wore head cameras to record home life from infants’ point-of-view and help adjudicate between nativist and minimalist views of theory-of-mind (ToM).
• Nativists say ToM is too early developing to enable learning, whereas minimalists say infants learn to predict behaviors from behavior patterns in environment.
• Consistent with minimalism, infants had an incredibly rich exposure (146.5/h, >560,000 in first year) to repeated behaviors (e.g., drinking from a cup repeatedly).
• Consistent with minimalism, more repeated behaviors correlated with infants’ mental state vocabulary, even after controlling for gender, age, searches witnessed and non-mental state vocabulary.