Lability of prenatal stress during the COVID-19 pandemic links to negative affect in infancy

The association between prenatal stress and children's socioemotional development is well established. The COVID-19 pandemic has been a particularly stressful period, which may impact the gestational environment. However, most studies to-date have examined prenatal stress at a single time point, potentially masking the natural variation in stress that occurs over time, especially during a time as uncertain as the pandemic. This study leveraged dense ecological momentary assessments from a prenatal randomized control trial to examine patterns of prenatal stress over a 14-week period (up to four assessments/day) in a U.S. sample of 72 mothers and infants. We first examined whether varied features of stress exposure (lability, mean, and baseline stress) differed depending on whether mothers reported on their stress before or during the pandemic. We next examined which features of stress were associated with 3-month-old infants' negative affect. We did not find differences in stress patterns before and during the pandemic. However, greater stress lability, accounting for baseline and mean stress, was associated with higher infant negative affect. These findings suggest that pathways from prenatal stress exposure to infant socioemotional development are complex, and close attention to stress patterns over time will be important for explicating these pathways.     

A mixed-method exploration of functioning in Safe Schools/Healthy Students partnerships

This paper presents a mixed-method approach to measuring the functioning of Safe Schools/Healthy Students (SS/HS) Initiative partnerships. The SS/HS national evaluation team developed a survey to collect partners’ perceptions of functioning within SS/HS partnerships. Average partnership functioning scores were used to rank each site from lowest to highest. Sites with the most favorable perceptions of partnership functioning were defined as having average scores in the top 10% (n = 10) and sites with the least favorable perceptions of partnership functioning were defined as having average scores in the bottom 10% (n = 10). Qualitative data for these 20 sites were inductively open coded for emergent themes and analyzed for patterns using grounded theory approach. Six themes emerged that distinguished sites reporting the most favorable and least favorable perceptions of partnership functioning: partner engagement, facilitators, barriers, shared decision making, partnership structure, and sustainability. Sites reporting the most favorable perceptions of partnership functioning effectively utilized collaboration processes that facilitate coalition building, such as shared decision making, effective communication, and developing a clearly defined structure. Qualitative themes from this analysis provide evidence of validity for the partnership functioning scale used and illustrate distinguishing features between sites with the most favorable and least favorable perceptions of partnership functioning.     

Validating difference and counting the cost of exclusion in the lives of people who identify as on the autistic spectrum

This current issues piece will explore how autobiographies written by people with autism can help identify sensory processing differences that might be viewed as possible attributes in an enabling society, but for which ableist perceptions are often negative. In concrete terms, these constructions may be preventing people from entering employment and making an economic contribution. The first autobiography written by someone who identified as being on the autism spectrum was by David Eastham in 1985. Since then, over 50 such books have been published. The emergence of such autobiographies challenges assumptions about what it is to be on the autism spectrum. It was often assumed people with autism were incapable of such social communication, as autobiographies assume abilities such as self-awareness, imagination and the ability and desire to communicate. These were all traits that were thought to be absent in someone diagnosed with autism. Consequently, the presence of these autobiographies destabilises and questions the dichotomy that was set up between what constitutes ‘normal’ and ‘abnormal’ behaviour.     

Assessing Acceptability and Perceptions of a Novel Condom Use Intervention for Young Women

Objectives: To assess the acceptability of a novel condom use intervention for women, the Home-Based Exercises of Responsible Sex, that focuses on condom use experience, application skills, and self-efficacy. Method: Two hundred eighty women (M age 22.63, SD = 3.65) completed an online survey containing questions on condom use errors, experiences, ability, and self-efficacy, and on intervention acceptability. Results: Eighty-one percent reported that the intervention was acceptable. Significant positive predictors of acceptability were condom use ability (β = .18) and self-efficacy (β = .20). Discussion: Findings suggest that the intervention is acceptable and that different options for completing the intervention should be offered.     

Pathways Among Marital Distress,Parental Symptomatology,and Child Adjustment

A community sample of 295 mothers, fathers, and children (M age = 11.14 years, SD = 2.32 years) rated marital distress, maternal and paternal psychological symptoms, and child adjustment. The predicted direct relations between these family and child variables were demonstrated for both fathers and mothers. Tests of pathways among these variables were conducted for separate but complementary mediation models. Maternal and paternal symptoms mediated the association between marital distress and child adjustment. Marital distress mediated the link between fathers’ symptoms and child adjustment, but the direct pathway between mothers’ symptoms and child adjustment remained. Pubertal status was modestly related to higher levels of family stressors. Joint implications of marital distress and parental symptoms for child adjustment are discussed.     

Public perceptions of social workers and social work in the Republic of Croatia

Throughout the war and the post-war period, the field of social work in Croatia has developed at an accelerated rate. The involvement and assistance from international agencies and individuals created numerous fora for exchange, collaboration and mutual learning among all the helping professions. The research process represented a collaborative effort of faculty, lecturers and students in the Study Center for Social Work in the University of Zagreb's Faculty of Law. The sample was convenient, composed mainly of the urban population of Croatia. The instrument consists of two main parts, one regarding the content of a social worker's work, and the other regarding the attitudes toward that profession. We believe that the results of our study demonstrate that social work, as a profession, is relatively well known among the citizens of Croatia. Those markers pertaining to the attitude towards social work profession, which are negative in nature, are ranked by our participants as lowest in importance on the scale.     

Interspecies Extrapolation: A Reexamination of Acute Toxicity Data

We reanalyze the acute toxicity data on cancer chemotherapeutic agents compiled by Freireich et al.(1) and Schein et al.(2) to derive coefficients of the allometric equation for scaling toxic doses across species (toxic dose = a.[body weight]b). In doing so, we extend the analysis of Travis and White (Risk Analysis, 1988, 8, 119-125) by addressing uncertainties inherent in the analysis and by including the hamster data, previously not used. Through Monte Carlo sampling, we specifically account for measurement errors when deriving confidence intervals and testing hypotheses. Two hypotheses are considered: first, that the allometric scaling power (b) varies for chemicals of the type studied; second, that the same scaling power, or "scaling law," holds for all chemicals in the data set. Following the first hypothesis, in 95% of the cases the allometric power of body weight falls in the range from 0.42-0.97, with a population mean of 0.74. Assuming the second hypothesis to be true-that the same scaling law is followed for all chemicals-the maximum likelihood estimate of the scaling power is 0.74; confidence bounds on the mean depend on the size of measurement error assumed. Under a "best case" analysis, 95% confidence bounds on the mean are 0.71 and 0.77, similar to the results reported by Travis and White. For alternative assumptions regarding measurement error, the confidence intervals are larger and include 0.67, but not 1.00. Although a scaling power of about 0.75 provides the best fit to the data as a whole, a scaling power of 0.67, corresponding to scaling per unit surface area, is not rejected when the nonhomogeneity of variances is taken into account. Hence, both surface area and 0.75 power scaling are consistent with the Freireich et al. and Schein et al. data sets. To illustrate the potential impact of overestimating the scaling power, we compare reported human MTDs to values extrapolated from mouse LD10s.