Parenthood and Commitment to the Legal Profession: Are Mothers Less Committed than Fathers?

This research examined the relationship between parenthood and career commitment. Karasek’s (Administrative Science Quarterly 24:285–308, 1979) Job Demand-Job Control Model was used as a theoretic framework for hypothesizing the relationships between work and family demands, job control and social support and parents’ career commitment. Questionnaire data from a sample of practicing lawyers with children were used to test this model. The results show fathers generally reported more work demands than mothers; whereas, mothers reported more family demands than fathers. Job control and social support did not moderate relationships between work and family demands and parents’ career commitment. Perhaps the most surprising finding of this study, contrary to assumptions in the literature and the workplace, was that mothers practicing law are significantly more committed to their careers than fathers. This paper closes by discussing possible explanations for these findings.

Becoming involved in raising a relative's child: reasons, caregiver motivations and pathways to informal kinship care

Interviews with 207 informal kinship caregivers describe a dynamic process that influences how children come to live with a relative other than their parent. This process involves three overlapping and often simultaneously occurring factors: (1) the reasons the children's parents were unable to care for them; (2) the caregiver's motivation for assuming responsibility for the child; and (3) the pathways or routes that children took to the caregiver's home. Understanding these factors and their mutual and simultaneous influence is important as we shape policies, programs and interventions to support families as they consider whether to care for a relative's child and once they assume this responsibility.     

The implications of Articles 37 and 40 of the Convention on the Rights of the Child for U.S. juvenile justice and U.S. ratification of the convention

The Convention on the Rights of the Child (CRC) guarantees that children accused of crimes will have the right to fair court procedures and humane sentences. Current U.S. laws concerning the child's age when a court has jurisdiction, and others concerning sentencing practices and the place of confinement, contravene the provisions of the CRC. Some U.S. laws are consistent with the treaty but are nonetheless not enforced. Recent developments, including increasing understanding of brain development, U.S. Supreme Court decisions on the constitutionality of punishments for children, and the Committee on the Rights of the Child General Comment 10, will have substantial impacts on U.S. ratification. This article discusses Articles 37 and 40 of the CRC and their effect on U.S. practices if the treaty is ratified.     

“Spilling the tea” on generation Z social media use and body image

Over ninety percent of American teens and the majority of children have smartphones. As access to social media increases so does the growing concern for the psychological well-being of today's youth. The current cross-sectional study examined the media use, appearance pressure, and body image of 150 Midwestern American Generation Z (born in 1997–2012) youth. This study assessed media use by child-report, parent-report, and by gathering data directly from the child's smartphone. Results demonstrated that media use was higher in teens than children, but did not suggest strong gender differences. The data also showed the inconsistencies present in media use reporting, with parents overestimating the amount of time their children spend on phones. Media use was found to be unrelated to body image. Media pressure and social media integration into participants’ social routines were intercorrelated and higher in the older age groups than the younger ones. Media pressure and media use was found to be less gendered than expected, but greatly shifted with age. Time spent on social media may be less influential on body image than the content of the media being consumed.     

Infant vocalizations elicit simplified speech in childcare

Infant babbling has an important social function in promoting early language development by attracting caregiver attention and prompting parents' contingent, simplified speech, which is more learnable for infants. Here, we demonstrate that prelinguistic infant vocalizations also create learning opportunities for infants in childcare settings by eliciting simplified and more learnable linguistic information during teacher-infant interactions. We compared the rates and complexity of contingent and non-contingent verbal interactions of 34 childcare teachers during a one-on-one free play interaction with a familiar infant under their care (M = 12.6 months old). As compared to non-contingent utterances, teachers' contingent utterances included fewer unique words, a higher proportion of single-word responses, and a shorter mean length of utterances. Teachers did not change their response length based on infants' syllable type and were equally likely to respond to vowels and consonant-vowel vocalizations. Sources of individual differences in the simplification effect related to infant behaviors and teacher characteristics are discussed. The results parallel previous findings demonstrating the simplification effect in parent-infant interactions. That teachers also show this simplification effect when responding to infant vocalizations suggests the power of infant prelinguistic vocalizations for organizing caregiver attention in various settings to elicit simplified, learnable language.     

Does defending affect adolescents' peer status,or vice versa? Testing the moderating effects of empathy,gender, and anti-bullying norms

This study examined bidirectional associations between students' bully-directed defending behavior and their peer status (being liked or popular) and tested for the moderating role of empathy, gender, and classroom anti-bullying norms. Three waves of data were collected at 4–5-month time intervals among 3680 Finnish adolescents (M_age = 13.94, 53.0% girls). Cross-lagged panel analyses showed that defending positively predicted popularity and, to a larger degree, being liked over time. No moderating effect of empathy was found. Popularity was more strongly predictive of defending, and defending was more strongly predictive of status among girls than among boys. Moreover, the positive effects of both types of status on defending were—albeit to a limited extent—stronger in classrooms with higher anti-bullying norms.     

Anthropometric change: implications for office ergonomics

Well-designed office workspaces require good anthropometric data in order to accommodate variability in the worker population. The recent obesity epidemic carries with it a number of anthropometric changes that have significant impact on design. We examine anthropometric change among US civilians over the last 50 years, and then examine that change in a subset of the US population--the US military--as military data sets often have more ergonomic dimensions than civilian ones. The civilian mean stature increased throughout the period 1962 to 2006 for both males and females. However, the rate of increase in mean weight was considerably faster. As a result, the male obesity rate changed from 10.7% in 1962 to 31.3% in 2006. The female change for the same period was 15.8% to 33.2%. In the Army, the proportion of obesity increased from 3.6% to 20.9%, in males. In the absence of national US ergonomic data, we demonstrate one approach to tracking civilian change in these dimensions, applying military height/weight regression equations to the civilian population estimates. This approach is useful for population monitoring but is not suitable for establishing new design limits, as regression estimates likely underestimate the change at the ends of the distribution.