Elective single mothers and their children: The missing fathers

Elective single mothers are adult, unmarried women who intentionally become mothers. This study utilized longitudinal data about 17 Caucasian, elective single mothers and their children to identify fathers' roles in these families, and to understand children's views of their fathers. These single mothers and their children resided for the first six years of the children's lives in father-absent households. By age six, most of the children had ghost fathers, whom they had never met or knew little about. The data suggest that the father often becomes a family secret, and that children may blame themselves for their fathers' absence.     

Infants’ Lexical Processing Efficiency is Related to Vocabulary Size by One Year of Age

By 15–18 months, infants’ skill in interpreting familiar words, or lexical processing efficiency (LPE), improves substantially and is correlated with vocabulary size concurrently and several months later. Prior to this age LPE is quite poor, and to date there is little evidence that it is related to vocabulary size. If this relation only emerges once infants have relatively good LPE, and also know a substantial number of words, it could suggest that the processes that support the rapid growth in vocabulary commonly observed as infants approach age 2 may not yet be functional in the earlier stages of lexical development. However, using a modified LPE task we found that 12‐month‐olds with better LPE understood more words at that age and also produced more words several months later. These results suggest that meaningful individual differences in LPE are already emerging by 12 months and may support lexical development across the second year.     

The cost‐effectiveness of UK parenting programmes for preventing children's behaviour problems – a review of the evidence

Parenting programmes are widely used in the UK, promoted in policy documents as a cost‐effective way for children's services to address behaviour problems and thereby the longer‐term costs associated with conduct disorders, particularly antisocial behaviour and criminality. To explore whether these programmes are a cost‐effective component of family intervention, this paper examines evidence from cost‐effectiveness studies based on randomized controlled trials, modelling studies estimating longer‐term costs and outcomes, and studies estimating costs of UK parenting programmes, including evidence from routine practice. Findings indicate that parenting programmes have the potential to be cost‐saving in the long term; however, gaps in the evidence include: lack of follow‐up of families who drop out of programmes, absence of control groups in longer‐term follow‐ups, and little information about costs and effects of programmes in routine practice. The size of savings resulting from implementation of effective parenting programmes will depend on the extent to which families likely to be most costly to society attend and experience lasting benefit.     

Influence of Perceived Economic Strain on the Relationship Between Caregiver BMI and Child BMI

As maternal BMI is a risk factor for higher child BMI, this exploratory study investigated perceived economic strain as a protective factor modifying this well-established relationship. Primary low-income female caregivers (n = 432) of preschoolers ages 3–5 years were interviewed using the Family Economic Strain Scale. Caregiver and child heights and weights were measured. Significant differences were found in perceived economic strain between normal versus underweight, overweight, and obese caregivers. A moderating effect approaching significance was noted such that at low levels of reported economic strain, caregiver BMI classification had no effect on child BMI z-score for normal weight, overweight, or obese caregivers. This study is the first to demonstrate that reduced perception of economic strain may act to buffer the impact of maternal overweight/obesity on child weight status. Given this biologically strong relationship, the potential for any modifiable factor to be detected is encouraging. Further collaborative research between economists and family resiliency researchers is suggested.     

Attitudinal and behavioral differences between cigarette users who do and do not identify as “smokers”

Objective: The current research aimed to understand differences in smoking-related identity among college students and to illustrate the distinct characteristics of nonidentified smokers (NIS). Participants: Students from 2 colleges in Massachusetts (N = 538; April 2016). Methods: Respondents reported by online survey whether or not they had smoked a cigarette in the past 30 days and if they self-identified as smokers. Nonsmokers (NIS) and identified smokers (IS) were then compared on their smoking attitudes and behavior. Results: NIS made up 12.5% of the sample and 64% of all tobacco users. NIS perceived themselves as less addicted and were more confident in their ability to quit smoking. They also were less likely to smoke alone, buy their own cigarettes, or have friends who smoked. Conclusions: College health officials can best motivate NIS to quit smoking by focusing on peer norms and the potential of long-term addiction.     

Ability of Experience Design Elements to Elicit Emotions and Loyalty Behaviors

Experience design, an approach to create emotional connection with guests or customers through careful planning of tangible and intangible service elements, has gained popularity in many hospitality and retail businesses. With ever‐increasing competition, service providers seek to develop loyalty by aggressively designing, continuously innovating, and managing their customer experiences. This article explores the relationship between different service elements designed to create enhanced experience and customer loyalty. In addition, it looks at emotional responses as mediating factors between the physical and relational elements and loyalty behaviors. A model is proposed and tested with a VIP hospitality tent for an internationally renowned touring circus. Results of the study indicate that while a few design elements directly affect loyalty behavior, the relationship between most design elements and loyalty behavior is strongly mediated by eliciting certain types of emotional behavior. This connection has implications for the focus of service managers' efforts in different environments.     

Practical-Moral Knowledge: The Social Organization of Regulatory Processes in Academic Contexts

In this article, we developed a theoretical frame to analyze how practical-moral knowledge structures the regulatory processes of learning to control and direct behavior during literacy lessons in two elementary classrooms. We describe how regulatory behaviors were congruent with the local social and moral order, constituents of practical-moral knowledge. Variance in the practical-moral knowledge of each classroom revealed two different patterns of regulation: (a) a toggle or shift from other-regulation to self-regulation, with an emphasis on other-regulation and (b) a dynamic pattern of fluid shifts between other-regulation, coregulation, and self-regulation, with an emphasis on coregulation. We argue that regulatory processes do not originate within the individual but rather in and through learning practices.     

Investigators,industry, and the heuristic device: Ethics,patent law,and clinical innovation

There has been much discussion about the prevalence of scientific misconduct. Investigational drug trials and cancer clinical trials have been audited systematically in recent years. Review of the results of these audits indicates that misconduct is not uncommon: serious deficiencies have been identified in 11% of audits of drug trials by the United States Food and Drug Administration. The trend has been toward fewer of the most serious problems in the most recent years of the audit program, suggesting that it is having a deterrent effect. Still, many problems remain. A series of possible strategies for addressing them are critically assessed. The experience of this program of fers a model approach to evaluating potential misconduct in science against which programs in other agencies and other areas of science should be measured.