NEWBORNS FORM "PROTOTYPES" IN LESS THAN 1 MINUTE

Abstract— Past research demonstrated that newborns looked longer at live faces and two-dimensional still images of the mother than at the faces and images of strangers (Bushnell, Sai, & Mullin, 1989; Field, Cohen, Garcia, & Greenberg, 1985; Walton, Bower, & Bower, 1992). This study examined schema (prototype) theory as a basis for newborn's preference for the mother's face by creating composite (prototype) faces with a pixel averaging technique. Results obtained with a preferential operant-sucking procedure indicated that formation of a representation of faces was rapid. Newborns preferred to look at a composite of presented faces rather than a composite of unseen faces on the first-look presentation of each. The effect faded over the duration of the experiment.     

Methodological issues in judgment and decision-making research: Concurrent verbal protocol validity and simultaneous traces of process

This paper examines two dimensions of concurrent verbal protocol validity. First, whether verbalization affects process and outcome (reactivity) was examined by comparing concurrent verbal protocol traces with those from a computer search process tracing method, the latter being a complete trace of information acquisition from experimental materials. Earlier findings that verbalization affects time were confirmed. However, verbalization did not affect amount and pattern of acquisition or accuracy of judgments. Second, whether concurrent verbal protocols are complete was examined by comparing concurrent verbal protocol and computer traces that were simultaneously obtained in a treatment in which subjects verbalized as they acquired information from the computer. The verbal traces less completely captured information acquisition behavior than computer search. This suggests that, although concurrent verbal protocols provide greater insight into decision behavior than computer search, the latter is a more reliable information-acquisition trace. Thus, if information acquisition is of primary interest and if computer search activities can be naturally integrated into performing the primary task, computer search is preferred to concurrent verbal protocols. However, if information use or retrieval from long-term memory is of primary interest, concurrent verbal protocols are preferred to computer search. Finally, this paper examined whether the simultaneous use of concurrent verbal protocols and computer search provides traces of information acquisition and use that are as complete as when each method is independently applied. Although computer search tended to limit subjects verbalizations of evaluative operators, this effect may be eliminated by practice on the computer prior to collecting data.     

Masculinity and femininity in middle childhood: Developmental and factor analyses

Developmental differences in children's self-perceptions of masculinity and femininity during the middle childhood period were investigated in English-speaking children from Grades 2–7 (N=517). The majority of participants were Caucasian and from middle socioeconomic families. The multidimensionality of masculinity and femininity was also examined. The Children's Personal Attributes Questionnaire (CPAQ), a standardized self-report instrument, was used to assess masculinity (instrumentality) and femininity (socioemotional expressiveness). Developmental differences were found within a cross-sectional design, with a decrease in feminine responding and an increase in masculine responding. At the item level, however, both boys and girls were relatively selective and limited in the items that had a grade effect. Interestingly, greater symmetry was observed between boys' masculine and feminine scores than between girls' scores. Furthermore, fewer boys had predominantly masculine responding than girls had predominantly feminine responding. Factor analysis provided initial support for the presence of three factors—interpersonal orientation, leadership, and emotionality—which appear to have greater specificity and reflect more distinct subtraits than the original scales of the CPAQ. The results of the present study suggest that meaningful developmental changes occur during the middle childhood period, and that a single summary score for masculinity or femininity ignores variations in gender-typed subtraits and thus raises both scoring and interpretation concerns.     

The parental support networks of mothers and fathers: A multidimensional approach

This paper argues for a multidimensional approach to the study of the social support networks of mothers and fathers of young children. Network structure (e. g. size, density, member characteristics), support content (e. g. emotional, informational, economic and child care) and support quality (e. g. helpfulness, satisfaction with support, conflict associated with support and willingness to access support in future need) are distinguished. The goals of the study were: (1) to empirically test the multidimensionality of parental support networks; (2) to assess the relations among these three dimensions for mothers and for fathers; and (3) to examine how couples' support networks are interrelated. Individual at-home interviews were conducted with 100 parents to derive measures of parental support structure, content and quality. Fathers (N = 31) were compared to their spouses (N = 31) and to a comparison group of demographically similar married mothers (N = 38). For all three groups, the same three predicted dimensions emerged in the factor structure of their networks; in general, few gender differences were found. However, relations among structure, content and quality differed by gender, with network structure predicting support content and quality only for mothers. The network structure of couples was positively correlated, and overlap in network members was related to own and spouse's network helpfulness, satisfaction and child care support.     

Testimony and evidence: a scientific case study of memory for child sexual abuse

Although case studies can provide insight into children's eyewitness memory, the typical lack of objective record limits evaluation of accuracy. In contrast, in this ‘scientific case study’, a detailed record of child sexual assault, documented by a ‘sex ring’ leader and confiscated by police, was available. In police interviews and courtroom hearings, four girls (8 to 15 years old at time of report) testified about sexual exploitation that involved eight adult men. The girls' allegations were compared with evidence contained in photographic and audiotaped records of the abuse. Overall, there was supportive evidence for about 80% of the allegations (85.6% of the alleged sexual acts; 42.9% of the alleged coercive acts; and 82.5% of the alleged preparatory acts). Levels of support for sexual act allegations were similar for all four girls, regardless of age, but the younger child made more unsupported allegations of coercive behaviour. Additionally, there were high levels of omission errors. Findings are discussed in the context of research on eyewitness testimony and child sexual abuse. Copyright © 2000 John Wiley & Sons, Ltd.     

Young children are more likely to cheat after overhearing that a classmate is smart

Research on moral socialization has largely focused on the role of direct communication and has almost completely ignored a potentially rich source of social influence: evaluative comments that children overhear. We examined for the first time whether overheard comments can shape children's moral behavior. Three‐ and 5‐year‐old children (N = 200) participated in a guessing game in which they were instructed not to cheat by peeking. We randomly assigned children to a condition in which they overheard an experimenter tell another adult that a classmate who was no longer present is smart, or to a control condition in which the overheard conversation consisted of non‐social information. We found that 5‐year‐olds, but not 3‐year‐olds, cheated significantly more often if they overheard the classmate praised for being smart. These findings show that the effects of ability praise can spread far beyond the intended recipient to influence the behavior of children who are mere observers, and they suggest that overheard evaluative comments can be an important force in shaping moral development.     

Patient and Family Descriptions of Ethical Concerns

Abstract

Ethically challenging situations routinely arise in the course of illness and healthcare. However, very few studies have surveyed patients and family members about their experiences with ethically challenging situations. To address this gap in the literature, we surveyed patients and family members at three hospitals. We conducted a content analysis of their responses to open-ended questions about their most memorable experience with an ethical concern for them or their family member. Participants (N?=?196) described 219 unique ethical experiences that spanned many of the prevailing themes of bioethics, including the patient-physician relationship, end-of-life care, decision-making capacity, healthcare costs, and genetic testing. Participants focused on relational issues in the course of experiencing illness and receiving medical care and concerns regarding the patient-physician encounters. Many concerns arose outside of a healthcare setting. These data indicate areas for improvement for healthcare providers but some concerns may be better addressed outside of the traditional healthcare setting.