Academic economists behaving badly? A survey on three areas of unethical behavior

This article measures the degree to which academic economists have engaged in unethical behavior and the degree to which academic economists believe the profession as a whole engages in unethical behavior. Three main types of unethical behavior are examined: (1) falsification of research; (2) expropriation of graduate student research or including an undeserving co-author on a research paper; and (3) exchange of grades for gifts, money, or sex. Using a unique data set gathered at the 1998 American Economic Association (AEA) meetings, we find that there is a significant amount of misconduct, particularly in the second category.     

Longitudinal transactional relations among young children’s defiance and committed compliance and maternal assertive control

The main goal of this study was to more closely understand the direction of relations between maternal behavior and young children's defiance and committed compliance. We examined 256 mother–child dyads to explore developmental transactional relations between maternal assertive control, children's committed compliance, and children's defiance at 18 (T1), 30 (T2), and 42 (T3) months of age. After controlling for maternal gentle control, SES, and child sex, results showed parent effects for children's committed compliance, such that T1 maternal assertive control negatively predicted T3 committed compliance. Furthermore, toddlers’ behavior predicted T3 parenting; that is, toddlers’ T1 defiance positively predicted T3 maternal assertive control. Results of the present study indicate relatively long-term prediction (to 42 months) from both parent and child behaviors at 18 months of age, and the findings have implications for understanding the bidirectional and complex processes that account for young children's adaptive and maladaptive behaviors.     

Parent–child negative emotion reciprocity and children's school success: An emotion‐attention process model

Research has demonstrated that emotions expressed in parent–child relationships are associated with children's school success. Yet the types of emotional expressions, and the mechanisms by which emotional expressions are linked with children's success in school, are unclear. In the present article, we focused on negative emotion reciprocity in parent–child interactions. Using structural equation modeling of data from 138 parent to child dyads [children's mean age at Time 1 (T1) was 13.44 years, SD = 1.16], we tested children's negative emotionality (CNE) at T1 and low attention focusing (LAF) at Time 2 (T2) as sequential mediators in the relation between parent and child negative emotion reciprocity at T1 and children's grade point average (GPA) and inhibitory control at T2. Our findings supported an emotion‐attention process model: parent–child negative emotion reciprocity at T1 predicted CNE at T1, which predicted children's LAF at T2, which was, in turn, related to low inhibitory control at T2. Findings regarding children's GPA were less conclusive but did suggest an overall association of negative reciprocity and the two mediators with children's GPA. Our findings are discussed in terms of emotion regulation processes in children from negatively reciprocating dyads, and the effects of these processes on children's ability to obtain and use skills needed for success in school.     

Development of Ego‐resiliency: Relations to Observed Parenting and Polymorphisms in the Serotonin Transporter Gene During Early Childhood

We used observed parenting behaviors, along with genetic variants and haplotypes of the serotonin transporter gene (SLC6A4), as predictors of children's ego‐resiliency during early childhood (N = 153). The quality of mothers' parenting was observed at 18 months of age, and mothers' reports of ego‐resiliency were collected at six time points from 18 to 84 months. Genetic data were collected at 72 months. Observed parenting was positively associated with initial levels of children's ego‐resiliency. Furthermore, although individual genetic variants of the serotonin transporter gene (LPR, STin2) were not associated with ego‐resiliency, the S10 haplotype (that combines information from these two variants) was negatively associated with initial levels of ego‐resiliency. Both parenting and serotonin genetic variation uniquely predicted children's ego‐resiliency, suggesting an additive effect of genetic and parental factors.     

Relations of Temperament to Maladjustment and Ego Resiliency in At‐risk Children

The relations of control/regulation‐related temperamentally based dispositions (effortful control (EC), impulsivity, and approach/avoidance) to externalizing problems and personality ego resiliency were examined in a sample of 467 children (M age = 7.46 years), some of whom were children of alcoholics (COAs). In addition, we examined if the relations of temperamental regulation/control to maladjustment/ego resiliency were moderated by COA status or sex of the child. In general, regulated, controlled temperament was negatively related to externalizing problems and EC was positively related to ego resiliency. Relations between a problematic temperament and externalizing problems were stronger and sometimes only found for COAs, especially male COAs. Ego resiliency was positively related to high father‐reported approach for boys who were not sons of alcoholics. In addition, COA status was related to high impulsivity, approach behavior, and externalizing problems and low EC.     

The Relation of Cumulative Demographic Risk to Mothers' Responsivity and Control: Examining the Role of Toddler Temperament

The relations of cumulative demographic risk and children's temperament to mothers' parenting behaviors were examined when children were 18 (T1, n = 247) and 30 (T2, n = 216) months of age. Mothers, nonparental caregivers (e.g., child care providers), and observers reported on children's temperament to create a temperament composite, and mothers reported on demographic risk variables. Maternal responsivity and control were observed during 2 mother–child interactions at both time points. Cumulative demographic risk was related to low maternal responsivity concurrently and longitudinally, even after controlling for earlier temperament and responsivity, and demographic risk was positively related to maternal control at T1 and T2. Regulated temperament (i.e., low frustration and high regulation) was linked with high maternal responsivity at T1 and T2 and low maternal control at T2. Moreover, the positive relation between cumulative risk and maternal control at T1 was stronger when children were viewed as less regulated.     

Longitudinal Relations Among Parental Emotional Expressivity and Sympathy and Prosocial Behavior in Adolescence

Concurrent and longitudinal relations among parental emotional expressivity, children's sympathy and children's prosocial behavior were assessed with correlations and structural equation modeling when the children were 55–97 months old (N = 214; M age = 73 months, SD = 9.59) and eight years later (N = 130; ages 150–195 months old, M = 171 months, SD = 10.01). Parent emotional expressivity (positive and negative) and children's sympathy were stable across time and early parent‐reported sympathy predicted adolescents' sympathy and prosocial behavior. Parents' positive expressivity was positively related to sympathy and prosocial behavior, but in adolescence, this was likely primarily because of consistency over time. Early observed parental negative expressivity was negatively related to adolescents' prosocial behavior. Reported negative expressivity in childhood was negatively related to boys' sympathy in childhood and positively related to girls' sympathy behavior in adolescence. The later relation remained significant when controlling for the stability of parental expressivity and sympathy, suggesting an emerging positive relation between the variables for girls.     

Toddlers' Empathy‐Related Responding to Distress: Predictions From Negative Emotionality and Maternal Behavior in Infancy

This study focused on the predictive contributions of infants' temperamental negative emotionality (proneness to fear, anger), sex, maternal responsivity, and their interaction on toddlers' empathy‐related responding to distress in 3 contexts. Ninety‐eight infants and their mothers participated in a longitudinal study. When the infants were 10 months of age, mothers completed assessments of infant temperamental anger and fear, and maternal behaviors were observed in a free‐play setting. At 18 months of age, toddlers' empathy‐related responding to the distress of a stranger, a crying baby doll, and the mother was assessed. A series of hierarchical and logistic regressions were performed, and results indicated that infant fear predicted higher concerned awareness toward adults and higher personal distress reactions toward the mother. In addition, maternal responsivity predicted higher concerned attention and lower personal distress reactions toward the baby doll and mother. Findings also revealed several interaction effects to predict toddlers' empathy‐related responding to distress.     

The Effect of Excessive Crying on the Development of Emotion Regulation

The goal of this study was to examine the effect of excessive crying in early infancy on the development of emotion self‐regulation. Cry diaries were used to categorize excessive criers and typical criers at 6 weeks of age. At 5 and 10 months of age, infants and mothers participated in procedures to elicit infant reactivity and regulation during a frustration task and maternal sensitivity and intrusiveness during a free‐play session. Last, maternal ratings of temperament were obtained. Results revealed excessive criers to show higher levels of negative reactivity than typical criers. Excessive criers also demonstrated lower regulation, but this finding was only significant for male infants. Boys in the excessive criers group exhibited the lowest level of emotion self‐regulation. Maternal behavior and ratings of temperament at 5 and 10 months failed to distinguish the 2 cry groups. The findings suggest that excessive crying may influence the developmental trajectory of the ability of boys to self‐regulate emotion. The hypothesized processes involved in this outcome are discussed.