Using computer‐assisted instruction to increase the eye gaze of children with autism

Many children diagnosed with autism spectrum disorders have difficulty making appropriate eye contact and engaging in joint attention. The current study evaluated a computer‐assisted instruction package (pairing visual stimuli with vocal stimuli) as a novel treatment to improve the eye gaze accuracy in 3 elementary school children with autism. The researchers measured the latency from a recorded verbal stimulus to the students making eye contact with pictures of familiar individuals displayed on a computer screen, and the duration for which eye gaze on the stimulus was maintained. An automated infrared camera system for measuring eye gaze was utilized that eliminated the need for an instructor to make subjective judgments regarding participants' eye gaze. For all three participants, duration of eye contact increased, and latency to responding decreased following exposure to the computer‐assisted instruction. The implications of these findings for the treatment of individuals with autism are discussed, along with suggestions for future research on the topic.     

Assessing gender differences in the relationship between religious coping responses and alcohol consumption

The purpose of this study is to see if the use of religious coping responses is associated with alcohol intake. In addition, tests are conducted to see if the relationship between religion and alcohol use varies by gender. Data from a recent nationwide survey (N?=?2173) indicate that greater use of religious coping responses is associated with less alcohol consumption. The findings further reveal that even though women use religious coping responses more often than men, the relationship between the use of religious coping responses and alcohol consumption is stronger for men than for women. This suggests that, with respect to alcohol consumption, men may benefit more from using religious coping responses than women. The theoretical implications of these results are discussed.     

Assessing the Relationships among Religion,Humility, Forgiveness,and Self-Rated Health

The purpose of this study is estimate a model that contains five hypotheses: (1) people who attend worship services more often will receive more spiritual support; (2) individuals who receive more spiritual support will be more humble; (3) people who are more humble will be more likely to forgive; (4) people who are more forgiving will find a greater sense of meaning in life; and (5) a greater sense of meaning in life will be associated with better self-rated health. Data from a nationwide survey of adults age 18 and older (N = 1,744) provide support for each hypothesis.     

Are two spaces better than one? The effect of spacing following periods and commas during reading

The most recent edition of the American Psychological Association (APA) Manual states that two spaces should follow the punctuation at the end of a sentence. This is in contrast to the one-space requirement from previous editions. However, to date, there has been no empirical support for either convention. In the current study, participants performed (1) a typing task to assess spacing usage and (2) an eye-tracking experiment to assess the effect that punctuation spacing has on reading performance. Although comprehension was not affected by punctuation spacing, the eye movement record suggested that initial processing of the text was facilitated when periods were followed by two spaces, supporting the change made to the APA Manual. Individuals’ typing usage also influenced these effects such that those who use two spaces following a period showed the greatest overall facilitation from reading with two spaces.     

A longitudinal assessment of the home literacy environment and early language

This longitudinal assessment concentrated on the relation between the home literacy environment (HLE) and early language acquisition during infancy and toddlerhood. In study 1, after controlling for socio‐economic status, a broadly defined HLE predicted language comprehension in 50 infants. In study 2, 27 children returned for further analyses. Findings revealed that the HLE measured in infancy predicted language production in toddlerhood and maternal redirecting behaviours measured in toddlerhood were negatively associated with expressive language. Results across both studies indicate the importance of a broadly defined HLE (including joint attention and parent–child conversation) for language development. Taken together, these findings highlight the importance of the HLE in supporting both receptive and expressive vocabulary growth in the second and third years of life. Copyright © 2011 John Wiley & Sons, Ltd.     

Distinguishing Serial and Parallel Parsing

This paper discusses ways of determining whether the human parser is serial maintaining at most, one structural interpretation at each parse state, or whether it is parallel, maintaining more than one structural interpretation in at least some circumstances. We make four points. The first two counterclaims made by Lewis (2000): (1) that the availability of alternative structures should not vary as a function of the disambiguating material in some ranked parallel models; and (2) that parallel models predict a slow down during the ambiguous region for more syntactically ambiguous structures. Our other points concern potential methods for seeking experimental evidence relevant to the serial/parallel question. We discuss effects of the plausibility of a secondary structure in the ambiguous region (Pearlmutter & Mendelsohn, 1999) and suggest examining the distribution of reaction times in the disambiguating region.