Is writing affected by spelling performance and beliefs about spelling?

This study examined relations between self-efficacy and outcome expectancy beliefs and spelling and writing performance. Perceptions about spelling and writing were assessed in 258 collegeage participants. Spelling performance was measured through a 50-item spelling test and writing performance by a holistically scored writing sample. The most highly correlated variables included spelling outcome expectancy and writing outcome expectancy, spelling selfefficacy and writing self-efficacy, spelling performance and spelling self-efficacy, and spelling and writing performance. A causal model relating perceptions, spelling performance, and writing performance was proposed and its appropriateness estimated. Direct effects on spelling were found for spelling self-efficacy, while spelling self-efficacy had indirect effects on writing performance and spelling had a direct effect on writing performance. The causal model was discussed in terms of changing conceptions of writing instruction and traditional views of the role of spelling as a necessary component of good writing.     

BEACHES: AN OBSERVATIONAL SYSTEM FOR ASSESSING CHILDREN'S EATING AND PHYSICAL ACTIVITY BEHAVIORS AND ASSOCIATED EVENTS

An integrated system for coding direct observations of children's dietary and physical activity behaviors was developed. Associated environmental events were also coded, including physical location, antecedents, and consequences. To assess the instrument's reliability and validity, 42 children, aged 4 to 8 years, were observed for 8 consecutive weeks at home and at school. Results indicated that four 60-min observations at home produced relatively stable estimates for most of the 10 dimensions. Interobserver reliabilities during live and videotaped observations were high, with the exception of “consequences” categories that occurred in less than 1% of observed intervals. Evidence of validity was provided by findings that antecedents were associated with respective dietary and physical activity behaviors. The five physical activity categories were validated by heart-rate monitoring in a second study. The Behaviors of Eating and Activity for Children's Health Evaluation System is appropriate for studying influences on diet and physical activity in children in a variety of settings.     

The Role of Theory in Testing Hypothesized Interactions: An Example from the Research on Escalation of Commitment1

Theory should guide the choice of analytic strategy in testing research hypotheses. This thesis is developed primarily with respect to the testing of interaction hypotheses, with some discussion of the implications for testing hypotheses regarding main effects. Previously published data on the escalation bias (Schoorman, 1988) are re-analyzed using planned contrasts, two-way analysis of variance (ANOVA), and regression analyses using dummy and effect coded variables, with both simultaneous and hierarchical entry. Each analysis yields different results, which demonstrates that different analytic strategies can lead to conflicting interpretations regarding the theory of interest. The reasons for these differences and the implications of these findings for the choice of analytic strategies are discussed.     

Ineffectiveness of visual distinctiveness in enhancing immediate recall

Glenberg (1984) and others have theorized that greater recency effects are obtained with auditory as opposed to visual presentation because of greater temporal distinctiveness of items in auditory sequences. We tested a number of ways of enhancing visual distinctiveness, including the use of color, spatial location, and minimized visual interference. None of the seven experiments provided any evidence of improved recall from enhanced visual distinctiveness. In particular, no increase in recency effects was obtained with increased distinctiveness. Additional analyses of pairwise dependency in recall across serial positions also failed to show any evidence of the near-independence of recall of the terminal item that characterizes recall of auditory sequences. Visual-perceptual distinctiveness does not get mapped in any simple way onto memorial distinctiveness in an immediate-serial-recall task.     

Methylphenidate speeds evaluation processes of Attention Deficit Disorder adolescents during a continuous performance test

Fortysix Attention Deficit Disorder (ADD) adolescents took a Continuous Performance Test (CPT) under placebo and methylphenidate (35.33 mg/day). The task required pressing one button for targets (p=133),and another button for nontargets. Subjects displayed a strong bias to make the more frequent negative response before completely evaluating stimuli. Consistent with this assumption, subjects responded faster (by an average of 87 ms) to nontargets than to targets. Methylphenidate increased accuracy and speeded reaction times (RTs) to targets. The drug also increased the amplitude of the P3b component of the eventrelated potential for nontargets and shortened the latency of P3b for both targets and nontargets. These results suggest increased capacity allocation to and faster evaluation of task stimuli. Finally, the stimulant lengthened relative motor processing time (RT-P3b latency) for nontargets, a finding implying that response processing was accomplished with the benefit of earlier completion of evaluation processes for these stimuli.Portions of these findings were reported at the meeting of the Society for Research in Child and Adolescent Psychopathology, Costa Mesa, California, January 24–26, 1990. This research was supported by NIMH grant MH38118 to the first author. We thank the late Helen Pollock and the University of Rochester's Strong Memorial Hospital Pharmacy Manufacturing Department for their help.     

Identifying families at risk: exploring the potential of the McMaster Family Assessment Device

The Family Assessment Device (FAD) was given to a community sample of intact families with young children. Responses by mothers and fathers were analysed with a view to providing ways of indicating which families might benefit from preventive intervention.
Mother/father agreement was significant on five of the seven scales, with a failure to reach significance on Affective Involvement and General Functioning. The highest correlation between mothers and fathers was on the Roles scale (r = 0.53). However, mothers' means for Roles were significantly higher than fathers', indicating that mothers were less satisfied with family functioning in this area.
In addition to a family mean score greater than a cut-off value as an indicator of unhealthy functioning, present results suggest including those families whose respondents strongly disagree (indicated by scores lying on either side of the cut-off and a difference of more than two standard deviations). With this double criterion, Roles and Affective Involvement were the dimensions most frequently scored as unhealthy. Seventeen per cent of the families scored in the unhealthy range on four or more of the seven dimensions.
This paper considers how to decide where family intervention might be helpful and raises the question of whether screening families might be more widely undertaken, for example by health visitors, to identify those families who are at risk of family dysfunction.     

Metaphysics in Gaston Bachelard's “Reverie”

This paper aims to trace the evolution of Bachelard's thought as he gropes toward a concrete formulation of a philosophy of the imagination. Reverie, the creative daydream, occupies the central position in Bachelard's emerging metaphysic, which becomes increasingly phenomenological in a manner reminiscent of Husserl. This means that although Bachelard does not use Husserlian terms, he appropriates the following features of (Husserlian) phenomenology: 1. a desire to embracket the initial (rationalistic) impulse; and 2. an aspiration to apprehend in its entirety, the creative epiphany of an image. Ultimately, this paper aims to show that there is a sense in which Bachelard's metaphysical concerns in his poetics are an outgrowth of (rather than radical break from) his earlier scientific and epistemological concerns. What results in reverie is an aesthetic intentionality providing a metaphysic of the imagination: the aesthetic object, such as fire or water, is an object only insofar as it enables/calls forth a subject to enter into a receptive, self-aware and cosmic state of being; subject-ness and object-ness are intimately and archetypally intertwined. Bachelard's new poetics results from his transplantation/cross-fertilization of the general epistemology of the new scientific spirit on to/across his aesthetics.     

Processing of English inflectional morphology

The present paper explores the representation of inflectional morphology in the English lexicon. There has been a long-standing debate about how these inflectional relationships might be involved during on-line processing. Inflected forms may be derived from an uninflected base form by rule application; by contrast, both regular and irregular inflection may be treated in the same way, with morphological patterns emerging from mappings between base and inflected forms. The present series of experiments investigated these issues using a lexical decision task. The first experiment showed that response latencies to nouns were significantly shorter than those to verbs. A possible explanation for these results can be found in differences in inflectional structure between English nouns and verbs. Namely, the relative frequency of uninflected compared with inflected forms is greater for nouns than for verbs. Two additional experiments compared noun stimuli with different inflectional structures. In all cases, differences in response latencies were predicted by the frequency of the surface form, whether uninflected or inflected. The pattern of results lends support for a unitary associative system for processing regular inflection of nouns in English and argues against the view that regular inflected plurals are derived by rule from a single, uninflected lexical entry.     

A Concurrent Validity Study Applied to a Secretarial Position in a State Universities Civil Service System

In a concurrent validity study, a comprehensive job analysis of a mid-level secretarial position resulted in the development of highly valid employment selection instruments. Six hundred fifty-nine supervisors and 883 incumbents in 20 locations participated in the job analysis. Scores from the selection test correlated with composite ratings from a research performance appraisal (RPA) .41 (p<.001). Two forms of the test (A and B) were developed. Form A and Form B test scores and RPA composite ratings correlated .55 and .48 (p<.001) respectively. The unbiased estimate of equivalence reliability of Form A and Form B was .94. The two tests correlated .89 (p<.001).     

The Family Environment in Chronic Pain Patients: Comparison to Controls and Relationship to Patient Functioning

Operant and cognitive-behavioral models of chronic pain have called attention to the importance of examining the marital and family environments of chronic pain patients. In this study, 50 chronic pain patients and their spouses and 33 control participants and their spouses completed measures of the family environment, marital satisfaction, and patient physical and psychological functioning. Patients' overt pain behaviors were coded from videotapes of patient–spouse interactions. Compared to controls, pain patients and their spouses rated their family environments as lower in cohesion and higher in control, and there was a trend for spouses to report more marital dissatisfaction. Chronic pain patient depression was associated negatively with patient-rated family cohesion and expressiveness and spouse-rated family organization and positively with patient-rated family conflict. Overt patient pain behaviors and spouse-rated patient disability were related negatively to spouse-rated family cohesion. Spouse marital satisfaction was associated negatively with patient depression and with spouse ratings of patient disability and pain behaviors.