Modes of information integration and Piagetian measures of concrete operational thought

The purpose of the study was to investigate the relationships between modes of information integration and performance on a variety of Piagetian concrete operational tasks. The sample consisted of 180 6- to 8-year-olds. Factor analysis of the Piaget tests revealed five interpretable factors: conversation of substance—equality, conservation of substance— inequality, conservation of number, class inclusion, and matrices. Factor analysis of the marker tests for information integration revealed two factors: simultaneous and successive. All the Piaget measures, with the exception of class inclusion, were related to the simultaneous factor. Class inclusion was weakly related to the successive factor.     

Perinatal substance abuse and human subjects research: are privacy protections adequate?

Privacy incursions in the clinical care of substance abusing pregnant women have gained lay and professional attention recently as the result of a high-profile Supreme Court finding in Ferguson vs City of Charleston et al. In March, 2001 the Supreme Court determined that nonconsensual drug screening of pregnant women by clinicians in a public hospital violated the women's Fourth Amendment rights to be secure against unreasonable search and seizure. Coercive or punitive policy approaches to perinatal substance abuse are often based on mistaken assumptions about the nature of addiction and the outcomes of punitive interventions. Much attention has been given to efforts to criminalize pregnancy for drug using women, and civil laws are also coming under increasing scrutiny. Although no state has passed a law criminalizing pregnancy and drug use, an estimated 250 women in more than 30 states have been prosecuted around the country on theories of "fetal abuse." A growing number of states (eighteen to date) have amended their civil child welfare laws to address specifically the subject of a woman's drug use during pregnancy. No one has examined how these laws and social policies could affect research that includes pregnant and parenting women; women (and their families) who stand to lose a great deal should their drug use be brought to the attention of child welfare or criminal justice authorities. We examine the adequacy of current protective mechanisms, such as federal certificates of confidentiality, in protecting research subjects (and investigators) who may be subject to punitive civil or criminal sanctions. We determine that current protective mechanisms may be insufficient to protect research subjects and that investigators and IRB members are often ignorant of the risks imposed by punitive policy approaches to perinatal substance abuse or fall prey to the same mistaken assumptions that inform punitive policies. We conclude that investigators and IRB members have a moral responsibility to understand local, state and national policies and laws governing perinatal substance abuse. Investigators and IRB members should balance the harms of punitive interventions against the protections that may, or may not be afforded to prospective research subjects as well as the prospective benefits, individual and social, of the research. In situations where criminal or punitive policies are in effect, investigators and IRB members should consider whether adequate protections can be achieved. In the context of inadequate protections, potential risks to prospective research subjects and their families may outweigh the individual or social benefits that accrue from the research. Clinical researchers are professionally obligated to work toward amending laws and policies that are not in the best interests of prospective research subjects.     

The Moderating Effect of the Service Context on the Relationship Between Price and Post-Consumption Perceptions of Service Quality

A stream of marketing research indicates that price often affects consumers' pre-purchase perceptions of quality. Interestingly, however, most studies that have assessed the effect of price on quality have utilized physical products rather than services. Moreover, the effect of price on assessments of quality has typically measured before respondents have an opportunity to consume the target product. This paper reports the results of a study that found that the effect of price on post-purchase perceptions of service quality is contingent on consumers' perceptions of contextual cues. Specifically, only when consumers evaluate contextual cues to be worse than their expectations does a higher price increase their perceptions of service quality. Implications of these findings and avenues for future research in services are discussed.     

Students' Preferences for Information About Their Test Performance: A Social Comparison Study1

College students received their test scores and letter grades for an actual examination and were asked to indicate their degree of interest in obtaining information (average score, highest score, etc.) in order to evaluate their performance. Overall, the students were most interested in knowing the average test score and least interested in knowing the lowest test score and the number of others who received worse test scores. There was some evidence supporting Festinger's unidirectional drive hypothesis in that most of the students were moderately interested in knowing how many others obtained better scores. Surprisingly, students who failed the examination displayed the greatest interest in the available information. There was little evidence suggesting defensive comparison on the part of low scorers. The results have implications for the self evaluation of ability, for social comparison research, and for educational practice.     

CPQ validity: The relationship between Children's Personality Questionnaire scores and teacher ratings

Scores on the Children's Personality Questionnaire (CPQ) were correlated with scores from rating scale items selected by a panel of raters measuring the same behavior as a CPQ scale. Data were obtained on a normal sample of school children in grades three to six and on two referred groups, underachievers and chilren with behavior or social problems. The teachers of the children were asked to complete two rating scales on each child. Correlations between rating scale scores and CPQ scores suggest that, in general, the CPQ does not measure the traits it purports to measure.     

When Manipulation Backfires: The Effects of Time Delay and Requester on the Foot-in-the-Door Technique

We examined the effects of 2 variables on compliance rates within the foot-in-the-door procedure. Participants who agreed to a small request were presented with a larger request either immediately after the first request or 2 days later. The second request was presented either by the same person or by a different requester. Compared to a control group receiving only the large request, participants were more likely to agree to the second request in all experimental conditions except one. When the same requester presented the second request without delay, participants were less likely than the control group to agree to the target request. This latter condition represents a situation in which typical foot-in-the-door procedures can backfire on the requester.     

Task-irrelevant distractors in the delay period interfere selectively with visual short-term memory for spatial locations

Visual short-term memory (VSTM) enables the representation of information in a readily accessible state. VSTM is typically conceptualized as a form of “active” storage that is resistant to interference or disruption, yet several recent studies have shown that under some circumstances task-irrelevant distractors may indeed disrupt performance. Here, we investigated how task-irrelevant visual distractors affected VSTM by asking whether distractors induce a general loss of remembered information or selectively interfere with memory representations. In a VSTM task, participants recalled the spatial location of a target visual stimulus after a delay in which distractors were presented on 75% of trials. Notably, the distractor’s eccentricity always matched the eccentricity of the target, while in the critical conditions the distractor’s angular position was shifted either clockwise or counterclockwise relative to the target. We then computed estimates of recall error for both eccentricity and polar angle. A general interference model would predict an effect of distractors on both polar angle and eccentricity errors, while a selective interference model would predict effects of distractors on angle but not on eccentricity errors. Results showed that for stimulus angle there was an increase in the magnitude and variability of recall errors. However, distractors had no effect on estimates of stimulus eccentricity. Our results suggest that distractors selectively interfere with VSTM for spatial locations.     

Family Ritual and Routine: Comparison of Clinical and Non-Clinical Families

Research demonstrates that the constructive use of family rituals is reliably linked to family health and to psychosocial adjustment. This study explores the relationship between family rituals and child well-being. Two samples participated: 21 families whose adolescent was receiving psychiatric treatment and 21 families in which the adolescent was a public school student. A parent and the adolescent were individually interviewed regarding family rituals and completed standardized measures of adolescent and family functioning. Analyses demonstrated that, in addition to significant sample differences in the expected direction on measures of functioning, the non-clinical families scored significantly higher on the index of family rituality than did the treatment families; this is additional evidence that family rituals are a correlate of child well-being. Further analysis of the data pointed to “people resources” as a robust dimension in its association to adolescent functioning. The role family ritual and routine plays in defining family relationships, both within the nuclear family and with other important adults, was significantly related to clinical status. This work may point to an important, yet overlooked, dimension of family ritual life, the relational qualities of rituals and routines.