Consumer decision making in low‐income families: The case of conflict avoidance

• This paper explores consumer decision making in low‐income families. The focus is on the issue of conflict avoidance within the family when making consumption choices. Whereas previous studies have focused on conflict resolution strategies, this paper considers the ways in which families prevent conflict from arising in the first instance. These include individual control in purchasing and budgeting decisions, giving in to the requests of children and ensuring open communication about the family's financial situation. Importantly, the connections between the poverty narrative and the family decision making narrative are considered as the decision making strategies employed are not only aimed at avoiding conflict but also making experiences of poverty more manageable.

Copyright © 2009 John Wiley & Sons, Ltd.     

The production of bimanual percussion in 12- to 24-month-old children

Bimanual coordination represents a complex self-organizing system that is subject to both internal and contextual constraints. Although there has been interest in examining bimanual development throughout the lifespan, few data exist relative to the bimanual activity of children between 1 and 4 years of age. The study reported here represents an initial effort to address this gap. Twenty-seven children who were either 12, 18 or 24 months old were videotaped while drumming with sticks on a plastic drum. Two independent observers recorded bout length as well as number and phase relation of movement cycles within bouts. Kinematic analysis provided more detailed information about the timing and form of children's activity. Results indicate that bimanual drumming becomes preferred over unimanual drumming by 2 years of age, that the proportions of different phase relations exhibited by children change between 1 and 2 years of age, and that the behavior appears to go through periods of stability and variability within this age range. These results are discussed in the context of the child's physical development and interactions with the environment during this period.     

Parent voices: difficulty in accessing behavioral intervention for autism; working toward solutions

The history of autism treatment has been dominated by a series of failed treatments, passing fads, and misinformed theories of etiology. With the advances in teaching methods derived from the science of Applied Behavior Analysis however, significant remediation of the disorder is now possible. Yet at present parents or caregivers still face serious challenges in identifying scientifically‐validated treatment models, and in securing competent and well‐trained therapists. Four parents report on these challenges, on the steps they have taken to mitigate these difficulties in their own families, and on the long‐term solutions they are attempting to implement in the wider community. Copyright © 2001 John Wiley & Sons, Ltd.     

How gender-expectancy affects the processing of “them”

How sensitive is pronoun processing to expectancies based on real-world knowledge and language usage? The current study links research on the integration of gender stereotypes and number-mismatch to explore this question. It focuses on the use of them to refer to antecedents of different levels of gender-expectancy (low–cyclist, high–mechanic, known–spokeswoman). In a rating task, them is considered increasingly unnatural with greater gender-expectancy. However, participants might not be able to differentiate high-expectancy and gender-known antecedents online because they initially search for plural antecedents (e.g., Sanford & Filik), and they make all-or-nothing gender inferences. An eye-tracking study reveals early differences in the processing of them with antecedents of high gender-expectancy compared with gender-known antecedents. This suggests that participants have rapid access to the expected gender of the antecedent and the level of that expectancy.     

A model for teaching research ethics

A model is described for implementing a program in research ethics education in the face of federal and institutional mandates and current resource, disciplinary, and infrastructure limitations. Also discussed are the historical background, content and evaluation process of the workshop at the heart of the program, which reaches a diverse group of over 250 students per year—from first-year graduate students in basic research labs to clinical fellows. The workshop addresses central issues in both everyday laboratory ethics and in larger societal questions. Goals include improving overall awareness of ethics guidelines and philosophy and enhancing skills in identifying and then analyzing the ethical components of situations. Pedagogies used and their effectiveness and that of the overall workshop and extended program are addressed. Programs like these have initiated a shift in the culture of basic research, which is a critical need given the current atmosphere.     

Explanatory limitations of cognitive-developmental approaches to morality

In response to Gibbs' defense of neo-Kohlbergian models of morality, the authors question whether revisions in Kohlberg's model constitute a coherent refinement of the cognitive-developmental approach. The authors argue that neo-Kohlbergian measures of moral development assess an aspect of morality (the most sophisticated forms of moral reasoning available to people) that plays a relatively minor role in determining the moral judgments and behavioral decisions people make in their everyday lives. Attempts to conceptualize stages as schema and to redefine moral decision-making in terms of automaticity will not solve these problems. Flexibility is an important aspect of moral maturity. Observed relations between stages of moral development and various forms of social conduct do not establish that the structures of moral reasoning that define stages of moral development exert a significant causal impact on moral behavior. Although cognitive-developmental approaches are equipped to account for some aspects of morality, a more general framework that organizes the insights from other theoretical approaches is needed.     

Persistence of stereotypic behavior: examining the effects of external reinforcers

Basic research has shown that behavioral persistence is often positively related to rate of reinforcement. This relation, expressed in the metaphor of behavioral momentum, has potentially important implications for clinical application. The current study examined one prediction of the momentum metaphor for automatically reinforced behavior. Participants were 3 children who had been diagnosed with an autism spectrum disorder and who engaged in stereotypic behavior maintained by automatic reinforcement. Results suggested that stereotypic behavior was more resistant to disruption following periods of access to preferred stimuli delivered on a variable-time schedule than following periods without access to preferred stimuli. The implications of these findings for the treatment of automatically reinforced behavior are discussed.     

Superior haptic perceptual selectivity in late-blind and very-low-vision subjects

Blindfolded sighted, congenitally blind, late-blind, and very-low-vision subjects were tested on a tangible version of the embedded-figures test. The results of ANOVAs on accuracy measures yielded superior performance by the very-low-vision and late-blind subjects compared with the blindfolded sighted and congenitally blind participants. Accuracy of the congenitally blind subjects was similar to that of the blindfolded sighted participants. However, all groups of blind subjects were significantly faster than the blindfolded sighted subjects. It is suggested that experience with pictures combined with haptic skill aid perceptual selectivity in touch.