Reliability of Ratings of Children’s Expressive Reading

This study examined ratings of fourth graders’ oral reading expression. Randomly assigned participants (n = 36) practiced repeated readings using narrative or informational passages for 7 weeks. After this period raters used the Multidimensional Fluency Scale (MFS) on two separate occasions to rate students’ expressive reading of four equivalent passages. Results of this generalizability study showed that a minimum of two and preferably three equivalent passages, two raters, and one rating occasion are recommended to obtain reliable ratings. This research substantiates the reliability of the MFS and demonstrates the importance of raters collaborating and finding texts at students’ independent reading levels.     

‘Necessity’ and ‘provability’ in the later wittgenstein

I present a new interpretation of Wittgenstein's later philosophy of logic and mathematics. This interpretation, like others, emphasizes Wittgenstein's attempt to reconcile platonistic and constructivistic approaches. But, unlike other interpretations, mine explains that attempt in terms of Wittgenstein's position about the relations between our concepts of necessity and provability. If what I say here is correct, then we can rescue Wittgenstein from the charge of naive relativism. For his relativism extends only to provability, and not to necessity.     

Infants’ ability to extract three-dimensional shape from coherent motion

Our capacity to perceive three-dimensional (3D) object structure from two-dimensional (2D) retinal input is fundamental to object perception. The present research examined infants’ ability to extract 3D form from structure-from-motion (SFM) displays using a familiarization/visual-paired-comparison paradigm. In SFM displays dots are projected onto the surfaces of a shape that rotates around a 3D axis and it is the coherent structure of the dots’ motion that gives rise to the percept of shape. Infants mean age 4.5 and 9 months were familiarized to a SFM display (e.g., cylinder); in test they were presented the familiar SFM display paired with a novel SFM display (e.g., cube). Infants in both age groups displayed a significant preference for the novel SFM test display. These results are consistent with those obtained previously using habituation paradigms and provide converging evidence for infants’ early emerging capacity to use coherent motion – in the absence of figural information – as a cue to depth structure. In addition, these results demonstrate that infants’ ability to extract 3D shape from coherent motion can be successfully assessed with a neuroimaging-friendly protocol, which was one of the goals of this study.     

How Does Self-Complexity of Identity Moderate the Relationship between Strain and Crime?

Studies are inconclusive as to which characteristics exacerbate or inhibit criminal reactions to strain. This study examines how self-complexity of identity conditions the relationship between strain and crime. Those who are lower in self-complexity, or those with few overlapping identities, should be more likely to respond to strain with crime than those who are higher in self-complexity. This proposition was tested through analyzing a cross-sectional survey of 357 undergraduates at a Southeastern university. Strong support was found for the conditioning effect of self-complexity on serious crime while partial support was found for this effect on property crime.     

Empathic accuracy and accommodative behavior among newly married couples

An established method for assessing empathic accuracy was used to examine the consequences of accurate understanding during the early years of marriage. Structural equation modeling analyses simultaneously examined within–individual and across–partner associations among variables (actor effects and partner effects). During the first year of marriage, actor effects and partner effects were observed for two presumed consequences of empathic accuracy—accommodative behavior and couple well–being. Actor effects, partner effects, or both were observed for three possible determinants of empathic accuracy—commitment level, partner perspective–taking, and psychological femininity. Levels of empathic accuracy reliably declined following the first year of marriage, as did the strength of the above–noted associations with empathic accuracy.     

Object individuation and event mapping: developmental changes in infants’ use of featural information

The present research examined the development of 4.5‐ to 7.5‐month‐old infants’ ability to map different‐features occlusion events using a simplified event‐mapping task. In this task, infants saw a different‐features (i.e. egg‐column) event followed by a display containing either one object or two objects. Experiments 1 and 2 assessed infants’ ability to judge whether the egg‐column event was consistent with a subsequent one‐column display. Experiments 3 and 4 examined infants’ ability to judge whether the objects seen in the egg‐column event and those seen in a subsequent display were consistent in their featural composition. At 7.5 and 5.5 months, but not at 4.5 months, the infants successfully mapped the egg‐column event onto the one‐column display. However, the 7.5‐ and 5.5‐month‐olds differed in whether they mapped the featural properties of those objects. Whereas the 7.5‐month‐olds responded as if they expected to see two specific objects, an egg and a column, in the final display the 5.5‐month‐olds responded as if they simply expected to see ‘two objects’. Additional results revealed, however, that when spatiotemporal information specified the presence of two objects, 5.5‐month‐olds succeeded at tagging the objects as being featurally distinct, although they still failed to attach more specific information about what those differences were. Reasons for why the younger infants had difficulty integrating featural information into their object representations were discussed.     

Perceived rationality,morality, and power of social choice as a function of interdependence structure and social value orientation

The present study examines how individuals with different social value orientations (i.e. prosocial, individualistic, and competitive) construe the rationality, morality, and power of choices in four distinct interdependence structures which systematically differ in the motives that could underlie the most prosocial or least aggressive choice: (a) altruism only, (b) altruism and cooperation, (c) altruism, cooperation, and individualism, and (d) altruism, cooperation, individualism, and competition. Results revealed that rationality ratings, and to a lesser degree morality and power ratings, increased most when the motives that could underlie a choice were part of the perceiver's social value orientation. Overall, the pattern of rationality ratings provided reasonable support for the Goal Prescribes Rationality Principle. Ratings of morality and power suggested a corresponding Goal Prescribes Morality/Power Principle (for prosocials and individualists), but revealed only mixed support for the Might Over Morality Hypothesis. Copyright © 2003 John Wiley & Sons, Ltd.     

Impact of health beliefs, quality of life, and the physician-patient relationship on the treatment intentions of inflammatory bowel disease patients.

The research tested a model of treatment decision making in chronic illness that includes health beliefs, quality of life, and relationship with the physician (shared or not). Inflammatory bowel disease patients (N = 218) reported on their physician-patient relationship, general and disease-specific quality of life, and intentions to take a drug, for which perceived benefits and costs were manipulated. For more symptomatic patients, both costs and benefits predicted intentions; however, for less symptomatic patients, costs played a more important role. Physician recommendation predicted intention primarily among those who shared a decision-making relationship with their physician. Overall, the model accounted for 57.8% of the variance in medication-taking intention. Findings suggest that an integrative consideration of relationship factors, health beliefs, and health status may help explain treatment intentions among the chronically ill.