Poverty, Material Hardship, and Children's Outcomes: A Nuanced Understanding of Material Hardship in Childhood.

There are four distinct, related types of material hardship-basic expense hardship, food insecurity, housing hardship, and medical hardship. Extant research has not sufficiently accounted for the complex relationships between these different types of material hardship. Using 1997 and 2002 data from the Panel Study of Income Dynamics Child Development Study on a national sample of 3- to 17-year-old children (N = 3563), this study describes the prevalence of each type of material hardship, their relative correlations, and their associations with children's behavior problems, and reading and math scores. Material hardship is more prevalent than income poverty and the four types of material hardship were only moderately correlated with each other. Only basic expense hardship, food security, and one type of medical hardship were associated with increased behavior problems. Only housing hardship was associated with lower math and reading scores. These findings highlight the need to more carefully investigate the distinctions between material hardship types in childhood and the importance of a diversified set of policy responses to protect children from the possible effects of distinct, but interrelated experiences of material hardship.

Fine motor skills during early childhood predict visuospatial deductive reasoning in adolescence.

Extensive evidence and theory suggest that the development of motor skills during infancy and early childhood initiates a "developmental cascade" for cognitive abilities, such as reading and math. Motor skills are closely connected with the development of spatial cognition, an ability that supports deductive reasoning. Despite the linkage between motor skills and spatial cognition, and spatial cognition with deductive reasoning, no research has explored the developmental connection between early motor skills and reasoning ability, a plausible pathway through which the developmental cascade operates. Drawing data from the 1970 British Cohort Study (N = 1,233; 95% British, 5% other race/ethnicity; 54% male, 46% female; 7% low income, 80% middle income, 12% high income), this study investigated whether there was a relationship between gross and fine motor skills in infancy (22 months of age) and early childhood (42 months of age) and visuospatial deductive reasoning in adolescence (at 10 and 16 years of age). Results indicated that fine but not gross motor skills during early childhood positively predicted reasoning in adolescence. Critically, the fine motor-reasoning association mediated the previously observed link between early fine motor skills and adolescent reading and math ability. These results deepen our understanding of developmental cascade theory and mental model theory by identifying visuospatial reasoning (i.e., mental modeling) as a potential mechanism through which motor skills initiate cognitive development and academic success in reading and math. These findings also highlight the importance of early intervention programs targeting motor skills and illuminate the impact of those interventions on later cognitive and academic skills. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Understanding patterns of food insecurity and family well-being amid the COVID-19 pandemic using daily surveys.

This paper investigates economic and psychological hardship during the COVID-19 pandemic among a diverse sample (61% Latinx; 16% White; 9% Black; 14% mixed/other race) of socioeconomically disadvantaged parents (90% mothers; mean age = 35 years) and their elementary school-aged children (ages 4-11; 49% female) in rural Pennsylvania (N = 272). Families participating in a local food assistance program reported on food insecurity (FI) and parent and child mood and behavior daily from January to May 2020. Longitudinal models revealed that FI, negative parent and child mood, and child misbehavior significantly increased when schools closed; only FI and parent depression later decreased. FI decreased most among those who received the local food assistance program; Supplemental Nutrition Assistance Program receipt uniquely predicted decreases in child FI.

Global Variation in Subjective Well-Being Predicts Seven Forms of Altruism.

The geographic prevalence of various altruistic behaviors (nonreciprocal acts that improve other people's welfare) is not uniformly distributed, but whether this reflects variation in a superordinate construct linked to national-level outcomes or cultural values is unknown. We compiled data on seven altruistic behaviors across 48 to 152 nations and found evidence that these behaviors reflect a latent construct positively associated with national-level subjective well-being (SWB) and individualist values, even when we controlled for national-level wealth, health, education, and shared cultural history. Consistent with prior work, our results showed that SWB mediated the relationship between two objective measures of well-being (wealth and health) and altruism (n = 130). Moreover, these indirect effects increased as individualist values increased within the subset of countries (n = 90) with available data. Together, our results indicate that altruism increases when resources and cultural values provide objective and subjective means for pursuing personally meaningful goals and that altruistic behaviors may be enhanced by societal changes that promote well-being.

Maladaptive Fearlessness: An Examination of the Association Between Subjective Fear Experience and Antisocial Behaviors Linked With Callous Unemotional Traits.

The centrality of a fearless temperament as it relates to the construct of psychopathy remains an area of controversy, with some researchers arguing that the relationship between fearless temperament and psychopathy (and associated antisocial behavior) can be explained by shared associations with other core affective and interpersonal traits of psychopathy such as callous-unemotional (CU) traits. The authors investigated real-world subjectively experienced fear in 306 individuals with varying levels of CU traits and antisocial behavior and found that at low levels of subjective fear experience, decreases in subjective fear were associated with greater antisociality. Even after controlling for the positive relationship between CU traits and antisocial behavior, reduced subjectively experienced fear remained a significant predictor of antisocial behavior. These results provide evidence that experienced fear is related to antisocial behavior at lower than average levels of subjectively experienced fear and that this relationship persists after controlling for CU traits.

The Effect of Birth weight on Child Development Prior to School Entry.

The present study examines variation in the effect of birth weight on children's early cognitive and socioemotional outcomes by family socioeconomic status (SES). It is hypothesized that not only will lower birth weight children display worse cognitive and socioemotional outcomes prior to school entry, as prior research has found, but that effects will be stronger for lower-SES children. Using data from the Early Childhood Longitudinal Study-Birth Cohort, the study compares the age 4 outcomes of twins discordant for birth weight (N ~ 1,400). Twin fixed-effects models are run on the full twin sample and separately for low- and high-SES children. Results support the study's hypotheses, suggesting that socioeconomic risk accentuates the effects of birth weight on early development.

Young Children's Mathematical Learning From Intelligent Characters.

Children's math learning (N = 217; Mage  = 4.87 years; 63% European American, 96% college-educated families) from an intelligent character game was examined via social meaningfulness (parasocial relationships [PSRs]) and social contingency (parasocial interactions, e.g., math talk). In three studies (data collected in the DC area: 12/2015-10/2017), children's parasocial relationships and math talk with the intelligent character predicted quicker, more accurate math responses during virtual game play. Children performed better on a math transfer task with physical objects when exposed to an embodied character (Study 2), and when the character used socially contingent replies, which was mediated by math talk (Study 3). Results suggest that children's parasocial relationships and parasocial interactions with intelligent characters provide new frontiers for 21st century learning.

Early Menarche and Internalizing and Externalizing in Adulthood: Explaining the Persistence of Effects.

PURPOSE: Earlier ages at menarche are associated with elevations in internalizing and externalizing that persist into adulthood. The present study examines whether early pubertal timing precipitates experiences during adolescence that account for long-term elevations in depressive symptoms and antisocial behavior among early maturing girls. METHODS: Using data from the National Longitudinal Study of Adolescent and Adult Health (Add Health), the study examines significant postmenarcheal life events that might mediate associations of age at menarche with depressive symptoms and antisocial behavior in adulthood: teenage criminal arrest, teenage pregnancy and childbearing, high school dropout, and different forms of postpubertal physical and sexual traumatic assault. RESULTS: Results indicate that earlier menarche was associated with greater likelihood of postmenarcheal discontinued education, physical and sexual assault, and teenage pregnancy and childbearing. Discontinued education, physical assault, and sexual assault mediated associations of pubertal timing with adult depressive symptoms; sexual assault mediated associations of pubertal timing with adult antisocial behavior. CONCLUSIONS: Earlier menarche seems to precipitate postpubertal stressful events that, in turn, account for higher rates of psychological problems in adulthood. These results suggest that the adolescent experiences of early maturing girls channel them into life paths where stress, adversity, and other risks to psychological well-being are more likely to be a continuing facet of daily life.

The link between child temperament and low-income mothers' and fathers' parenting.

Numerous studies have shown that children's temperamental characteristics impact the quality and quantity of parent-child interactions. However, these studies have largely focused on middle-class samples, have not compared multiple domains of parenting across mothers and fathers, and have not considered the possibility of nonlinear associations between temperament and parenting. The present study addresses these gaps by examining the potentially nonlinear role of two temperamental characteristics-negative emotionality and sociability-in predicting the quality and quantity of low-income mothers' and fathers' parenting. Data were drawn from the Early Head Start Research and Evaluation Project, a study of low-income children and families. Results indicated that whereas parenting quality was somewhat impaired when children were temperamentally vulnerable (low sociability, high negativity), parents increased parenting quantity with the same vulnerable children. There was some evidence that parents were most reactive to children who scored either very high or very low on negative emotionality and sociability in both parenting domains. Patterns also suggest that mothers were more reactive to sociability, and fathers to negative emotionality.

Numerosos estudios han mostrado que las características del temperamento de los niños tienen un impacto sobre la calidad y cantidad de interacciones entre progenitor y niño. Sin embargo, estos estudios se han enfocado por la mayor parte en grupos muestras de clase media, no han comparado múltiples dominios de crianza que incluyan tanto a las mamás como a los papás, y no han considerado la posibilidad de asociaciones no lineales entre el temperamento y la crianza. El presente estudio trata estos vacíos al examinar el potencialmente no lineal papel de dos características del temperamento - la negativa emocionalidad y sociabilidad - para predecir la calidad y cantidad de interacciones de crianza de mamás y papás de bajos recursos económicos. Los datos se obtuvieron del Proyecto de Investigación y Evaluación de Comienzo Temprano (Early Head Start - EHS), un estudio de niños y familias de bajos recursos económicos. Los resultados indicaron que mientras que la calidad de la crianza se vio de alguna manera afectada cuando los niños eran temperamentalmente vulnerables (baja sociabilidad, alta negatividad), los progenitores aumentaron la cantidad de las interacciones en la crianza con los mismos niños vulnerables. Se dio alguna evidencia de que los progenitores reaccionaban más con los niños cuyos puntajes eran muy altos o muy bajos en la negativa emocionalidad y sociabilidad en ambos dominios de la crianza. Los patrones también sugieren que las mamás reaccionaron más en cuanto a la sociabilidad y los papás a la negativa emocionalidad.

De nombreuses études ont montré que les caractéristiques du tempérament des enfants impactent la qualité et la quantité des interactions parent-enfant. Cependant, ces études ont largement porté sur des échantillons de classes moyennes, et n'ont pas comparé de multiples domaines de parentage entre les mères et les pères, et n'ont pas non plus considéré la possibilités d'associations non-linéaires entre le tempérament et le parentage. Cette étude aborde ces fossés en examinant le rôle potentiellement non-linéaire de deux caractéristiques du tempérament - l'émotivité négative et la sociabilité - en prédisant la qualité et la quantité de parentage de mères et de pères issus de milieux socioéconomiques défavorisés. Les données ont été tirées du Projet de Recherche et d'Evaluation du programme américain de Early Head Start (EHS), une étude d'enfants et de familles de milieux socioéconomiques défavorisés. Les résultats ont indiqué qu'alors que la qualité de parentage était plus ou moins dépréciée lorsque les enfants étaient vulnérables d'un point de vue du tempérament (sociabilité faible, négativité élevée), les parents augmentaient la quantité de parentage avec les mêmes enfants vulnérables. On a pu établir que les parents étaient plus réactifs envers les enfants ayant des scores soit très élevés soit très bas pour ce qui concerne l'émotivité négative et la sociabilité dans les deux domaines de parentage. Les patterns suggèrent aussi que les mères étaient plus réactives à la sociabilité et les pères à l'émotivité négative.

A multi-semester classroom demonstration yields evidence in support of the facial feedback effect.

The facial feedback effect refers to the influence of unobtrusive manipulations of facial behavior on emotional outcomes. That manipulations inducing or inhibiting smiling can shape positive affect and evaluations is a staple of undergraduate psychology curricula and supports theories of embodied emotion. Thus, the results of a Registered Replication Report indicating minimal evidence to support the facial feedback effect were widely viewed as cause for concern regarding the reliability of this effect. However, it has been suggested that features of the design of the replication studies may have influenced the study results. Relevant to these concerns are experimental facial feedback data collected from over 400 undergraduates over the course of 9 semesters. Circumstances of data collection met several criteria broadly recommended for testing the effect, including limited prior exposure to the facial feedback hypothesis, conditions minimally likely to induce self-focused attention, and the use of moderately funny contemporary cartoons as stimuli. Results yielded robust evidence in favor of the facial feedback hypothesis. Cartoons that participants evaluated while holding a pen or pencil in their teeth (smiling induction) were rated as funnier than cartoons they evaluated while holding a pen or pencil in their lips (smiling inhibition). The magnitude of the effect overlapped with original reports. Findings demonstrate that the facial feedback effect can be successfully replicated in a classroom setting and are in line with theories of emotional embodiment, according to which internal emotional states and relevant external emotional behaviors exert mutual influence on one another. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Age at Menarche, Depression, and Antisocial Behavior in Adulthood.

BACKGROUND: Early pubertal timing in girls is one of the best-replicated antecedents of a range of mental health problems during adolescence, but few researchers have examined the duration of these effects. METHODS: We leverage a nationally representative sample (N = 7802 women) managed prospectively from adolescence over a period of ∼14 years to examine associations of age at menarche with depressive symptoms and antisocial behaviors in adulthood. RESULTS: Earlier ages at menarche were associated with higher rates of both depressive symptoms and antisocial behaviors in early-middle adulthood largely because difficulties that started in adolescence did not attenuate over time. CONCLUSIONS: These findings indicate that the emotional sequelae of puberty extend further than documented in previous research, and suggest that earlier development may place girls on a life path from which it may be difficult to deviate. The American Academy of Pediatrics already provides guidelines for identifying and working with patients with early pubertal timing. Pediatricians and adolescent health care providers should also be attuned to early maturers' elevated mental health risk and sensitive to the potential duration of changes in mental health that begin at puberty.

Coresidential Father Transitions and Biological Parents' Coparenting Quality in Early and Middle Childhood.

This study examined how the entrances and exits of biological and social fathers into and out of children's households were associated with biological parents' coparenting quality. Piecewise growth curve models tested for variation in these associations between child ages 1 and 3, 3 and 5, and 5 and 9. Data came from the Fragile Families and Child Wellbeing Study (n = 2,394). Results indicated that in all three age intervals, a biological father's entrance was associated with a contemporaneous increase in coparenting quality, whereas his exit was associated with a contemporaneous decrease. A biological father's exit between child ages 1 and 3, or 3 and 5, was associated with declining coparenting quality in subsequent intervals. A social father's entrance was consistently associated with a contemporaneous decrease in the biological parents' coparenting quality, whereas his exit was associated with a contemporaneous increase between ages 3 and 5, and 5 and 9.

Socioeconomic Gaps in Parents' Discipline Strategies From 1988 to 2011.

BACKGROUND AND OBJECTIVES: The prevalence of corporal punishment is high in the United States despite a 1998 American Academy of Pediatrics policy statement urging against its use. The current study tests whether the socioeconomic difference in its use by parents has changed over the past quarter century. It goes on to test whether socioeconomic differences in the use of nonphysical discipline have also changed over time. METHODS: Data are drawn from 4 national studies conducted between 1988 and 2011. Each asked how often a kindergarten-aged child was spanked in the past week and what the parents would do if the child misbehaved, with physical discipline, time-out, and talking to child as possible responses. We use regression models to estimate parents' responses to these questions at the 90th, 50th, and 10th percentiles of the income and education distributions and t tests to compare estimates across cohorts. RESULTS: The proportion of mothers at the 50th income-percentile who endorse physical discipline decreased from 46% to 21% over time. Gaps between the 90th and 10th income-percentiles were stable at 11 and 18 percentage points in 1988 and 2011. The percentage of mothers at the 10th income-percentile endorsing time-outs increased from 51% to 71%, and the 90/10 income gap decreased from 23 to 14 percentage points between 1998 and 2011. CONCLUSIONS: Decline in popular support for physical discipline reflects real changes in parents' discipline strategies. These changes have occurred at all socioeconomic levels, producing for some behaviors a significant reduction in socioeconomic differences.

Father Absence and Adolescent Depression and Delinquency: A Comparison of Siblings Approach.

Associations between having a nonresident father and increased internalizing and externalizing behaviors in adolescence have been well established, however, research has yet to establish the plausible causality of these links or identify the mechanisms that may underlie them. Using data from the National Longitudinal Survey of Youth 1979 - the Young Adult survey (CNLSY-YA), the present study addresses these questions by comparing the behavior of siblings discordant for age at father departure across two outcomes, depressive symptoms (N= 5108) and delinquent behavior (N= 4882). Findings indicate that father departure later in childhood is associated with increased delinquency in adolescence but not with greater depressive symptoms. Moreover, father departure in early childhood was not associated with problematic behavior in adolescence. Both findings suggest that parental monitoring rather than disrupted socialization or emotional distress may account for links between having a nonresident father and adolescent delinquency.

Early Childhood Maltreatment and Pubertal Development: Replication in a Population-Based Sample.

Early experiences are critically important for female reproductive development. Although a number of early childhood hardships predict earlier physical development in girls, research on specific populations suggests a distinct effect of childhood sexual abuse compared to other adversities. This study leverages the National Longitudinal Study of Adolescent Health (N = 6,273 girls) to test the generalizability of these findings, examining associations of early physical abuse, sexual abuse, and physical neglect with pubertal timing. Child sexual abuse predicted earlier menarche and development of secondary sexual characteristics, whereas other types of maltreatment did not. In addition to replicating results from smaller, more specialized samples, these findings reinforce the value of considering puberty within a broader "life span" continuum of birth to adolescence.

Early Childhood Maltreatment and Girls' Sexual Behavior: The Mediating Role of Pubertal Timing.

PURPOSE: Although links between early childhood maltreatment and girls' sexual behavior in adolescence have been well established, it is unclear whether different forms of maltreatment are differentially associated with sexual outcomes and whether distinct mechanisms explain associations across maltreatment types. METHODS: Using data from National Longitudinal Study of Adolescent Health (Add Health), the present study examines whether physical abuse, sexual abuse, and physical neglect in early childhood differentially predict girls' age at first intercourse and number of sexual partners in early adulthood. The study also tests whether early pubertal timing mediates the link between early maltreatment and sexual behavior (N = 6,364). RESULTS: Findings indicate that early sexual and physical abuse were equally predictive of earlier age at first intercourse and a greater number of sexual partners, but that only the sexual abuse-age at first intercourse link was mediated by early puberty. CONCLUSIONS: These results suggest that sexual abuse and physical abuse are associated with earlier and riskier sexual behavior in girls relative to no maltreatment and to similar degrees. However, only the link between sexual abuse and sexual behavior involves a biological mechanism manifested in early pubertal timing.

Nonresident fatherhood and adolescent sexual behavior: a comparison of siblings approach.

Although voluminous research has linked nonresident fatherhood to riskier sexual behavior in adolescence, including earlier sexual debut, neither the causality of that link nor the mechanism accounting for it has been well-established. Using data from the National Longitudinal Survey of Youth, 1979-the Young Adult Survey (CNLSY-YA), the present study addresses both questions by comparing the sexual development of siblings discordant for age at father departure from the home and examining results across behavioral (age at first intercourse), biological (pubertal timing), and cognitive (attitudes about childbearing and marriage) sexual outcomes (N = 5,542). Findings indicate that nonresident fatherhood, beginning either at birth or during middle childhood, leads to an earlier sexual debut for girls, but not for boys, an effect likely explained by weak parental monitoring rather than an accelerated reproductive strategy.

Associations between family structure change and child behavior problems: the moderating effect of family income.

This study investigated conditions under which family structure matters most for child well-being. Using data from the Children of the National Longitudinal Survey of Youth (n = 3,936), a national sample of U.S. families, it was estimated how changes in family structure related to changes in children's behavior between age 3 and 12 separately by household income level to determine whether associations depended on families' resources. Early changes in family structure, particularly from a two-biological-parent to single-parent family, predicted increases in behavior problems more than later changes, and movements into single and stepparent families mattered more for children of higher versus lower income parents. Results suggest that for children of higher income parents, moving into a stepfamily may improve, not undermine, behavior.

Neighborhood income and the expression of callous-unemotional traits.

Callous-unemotional (CU) traits, including an uncaring nature and reduced empathy, represent a strongly heritable pattern of socio-emotional responding linked with elevated risk for severe, persistent delinquent behavior. Although evidence suggests that CU traits vary continuously across the population, research linking CU traits and delinquency is often conducted with incarcerated or clinical samples, obscuring potential heterogeneity in this relationship across the full range of high-CU individuals. Using a nationally representative sample, this study examines the role of neighborhood income in moderating the association between CU traits and delinquency in terms of both level and type of offending. Findings corroborate the link between CU traits and delinquency and suggest that the link between high-CU traits and violent delinquency may be unique to youth living in low-income neighborhoods.

Child-care subsidies and child-care choices over time.

The evidence to date on the federal child-care subsidy program's effect on preschool child-care quality is mixed. However, an as-yet untested outcome of subsidy receipt is subsequent child-care choice. Specifically, it is possible that subsidy receipt in toddlerhood increases the likelihood of attending other publicly funded preschool programs-Head Start and public pre-k-that provide the highest quality care available to low-income families. Using data from the Early Childhood Longitudinal Study-Birth Cohort (n ≈ 2,100; approximately 2 years old), this study finds that subsidy receipt during toddlerhood predicts greater use of the other forms of publicly funded care in the preschool year, although only if the earlier subsidy is used in a center. These results highlight a previously unconsidered potential benefit of the subsidy program.