The effects of the Newborn Behavioral Observations (NBO) system in early intervention: A multisite randomized controlled trial

The purpose of this pilot study was to evaluate the effect of an infant mental health intervention, the Newborn Behavioral Observations system (NBO), versus usual care (UC) on infant neurodevelopment and maternal depressive symptoms in early intervention (EI). This multisite randomized trial enrolled newborns into the NBO (n = 16) or UC group (n = 22) and followed them for 6 months. Outcome measures included the Battelle Developmental Inventory (BDI-2), Bayley Scales of Infants Development (BSID-III), and Center for Epidemiologic Studies Depression Scale (CES-D). The CES-D and BSID-III were collected at 3- and 6-months post EI entry and the BDI-2 was collected at EI entry and 6-months post-EI entry. We estimated group differences [95% CI], adjusting for program characteristics. At 6 months, the NBO group had greater gains in Communication (b = 1.0 [0.2, 1.8]), Self-Care (b = 2.0 [0.1, 3.9]), Perception and Concepts (b = 2.0 [0.4, 3.6]), and Attention and Memory (b = 3.0 [0.4, 6.0]) than the UC group. The NBO group also had greater decline in maternal postnatal depressive symptoms (b = −2.0 [−3.7, −0.3]) than the UC group. Infants receiving the NBO infant mental health intervention had greater gains in cognitive and adaptive functions at 6 months than infants receiving UC. Caregivers receiving NBO care had greater improvements in maternal depressive symptoms than caregivers receiving UC.     

Progressive age-related changes in the attentional blink paradigm

Previous studies on aging and attention typically examine group differences between younger and older adults, rather than seeing aging as a continuous process. Using correlational analyses, this study examined progressive changes in the magnitude of the attentional blink (AB) associated with aging. Increased age was found to be significantly associated with the ability to detect the second target (T2), whereby older age was correlated with the production of a longer and more pronounced AB; this supports the proposition that aging is associated with reduced inhibitory processes and selective attention. It was also found that AB performance somewhat improves between ages 18-39 years, but tends to decline from 40 years of age onward, providing an interesting and novel finding that AB effects may become more sensitive at this point in time. The AB task may prove useful in the assessment of selective attention in normal healthy adults, as well as changes associated with pathological aging.     

Taking Conflicts of Interest Seriously without Overdoing It: Promises and Perils of Academic-Industry Partnerships

Academic-industry collaborations and the conflicts of interest (COI) arising out of them are not new. However, as industry funding for research in the life and health sciences has increased and scandals involving financial COI are brought to the public’s attention, demands for disclosure have grown. In a March 2008 American Council on Science and Health report by Ronald Bailey, he argues that the focus on COI—especially financial COI—is obsessive and likely to be more detrimental to scientific progress and public health than COI themselves. In response, we argue that downplaying the potential negative impact of COI arising out of academic-industry relationships is no less harmful than overreacting to it.

Racial Discrimination and African American Adolescents’ Adjustment: Gender Variation in Family and Community Social Support, Promotive and Protective Factors

The current investigation explores the promotive and protective role of family and community-specific social support on the association between perceived racial discrimination and African American adolescents’ adjustment (e.g., depressive symptoms, school suspensions, school engagement). One thousand nine-hundred forty-two African American adolescents (ages 12–18, M = 15.12; SD = 1.83; 59 % female) from a large Midwestern city participated in this investigation. Regression analyses revealed that perceived racial discrimination was associated with less positive adjustment outcomes for boys and girls. Additionally, there was partial support for gender variation in the promotive role of social support and adolescent adjustment. In particular, while only maternal support was associated with boys’ adjustment, both maternal and paternal support was associated with girls’ adjustment. Also, there was partial support for gender differentiation in the strength and directionality of protective factors. Though in an unpredicted direction, father support moderated the relationship between perceived racial discrimination and girls’ adjustment. Community supports (religious connection and mentor presence) emerged as protective factors for boys’. Findings highlight the role of gender in understanding potential promotive and protective factors for African American adolescents.     

Refining the understanding of inhibitory processes: how response prepotency is created and overcome

Understanding (a) how responses become prepotent provides insights into when inhibition is needed in everyday life. Understanding (b) how response prepotency is overcome provides insights for helping children develop strategies for overcoming such tendencies. Concerning (a), on tasks such as the day‐night Stroop‐like task, is the difficulty with inhibiting saying the name of the stimulus due to the name being semantically related to the correct response or to its being a valid response on the task (i.e. a member of the response set) though incorrect for this stimulus? Experiment 1 (with 40 4‐year‐olds) suggests that prepotency is caused by membership in the response set and not semantic relation. Concerning (b), Diamond, Kirkham and Amso (2002) found that 4‐year‐olds could succeed on the day‐night task if the experimenter sang a ditty after showing the stimulus card, before the child was to respond. They concluded that it was because delaying children’s responses gave them time to compute the correct answer. However, Experiment 2 (with 90 3‐year‐olds) suggests that such a delay helps because it gives the incorrect, prepotent response time to passively dissipate, not because of active computation during the delay.     

After Adversity Strikes: Predictions, Recollections and Reality Among People Experiencing the Onset of Adverse Circumstances

Numerous studies on affective forecasting have demonstrated that people frequently underestimate their ability to adapt to adverse circumstances. But to date, these studies have not assessed people’s affective forecasts early in the experience of these new circumstances. We present two longitudinal studies of people experiencing new adversities. In the first study 54 patients experiencing new limb amputations were recruited to participate in a mailed survey. Patients assessed their well-being, functioning and general health (1) two weeks after discharge from the hospital and (2) three months later. At the first time point patients also predicted their well-being, functioning and general health at three months. In the second study 55 patients experiencing new colostomies were recruited and received mailed surveys at three time points; (1) at baseline (within one week after leaving the hospital), (2) one month after baseline, and (3) seven months after baseline. Again we assessed their actual and predicted well-being, functioning and general health. In both studies the actual change was compared to the change expected by patients. Across both studies, patients expected to significantly improve on all three domains but reported little actual improvement. Together, these studies demonstrated that people with new disabilities overestimate hedonic adaptation—they expect their overall well-being to improve more than it actually does.     

The child's conception of organization and recall

Children in kindergarten, third, and sixth grade were asked to compose lists of words which would be easy to recall. Organizational strategies were assessed by comparing lists designed for recall with ordinary free associations and by observing whether the lists served as units of organization in a subsequent free recall task. A developmental trend toward insight into the role of organization in recall was found. Organization by taxonomic category was the major strategy for generating lists for recall. No evidence could be found for the prior strategic use of other relationships.     

Locus of control,historical context,and black physical self-perception

Effects of locus of control on physical self-perception of black men were examined in 1968 and 1975. Externally oriented subjects were hypothesized to perceive themselves to be more Negro in appearance than they were judged to be by observers. The hypothesis was tested by comparing the subjects' own appearance judgments with the mean judgment of three observers on a scale of 15 faces which changed incrementally from Negro to Caucasian. The hypothesis was contradicted in the 1968 study and supported in the 1975 study. These discrepant results were interpreted in terms in historical events at the time of data collection.     

Linguistic signatures of regulatory focus: how abstraction fits promotion more than prevention

In 3 experiments, the authors investigated how strategic inclinations associated with promotion versus prevention orientations--that is, eager approach versus vigilant avoidance, respectively--affect the use of language. It is hypothesized that eager promotion strategies used to attain desired end states entail using more abstract language than used with vigilant prevention strategies. This is shown to hold for experimentally induced relationship goals (Experiment 1) and communication goals (Experiment 2). In the 3rd experiment, the authors examined the impact of abstractly and concretely worded messages upon the behavioral intentions of chronically prevention- and promotion-oriented individuals and found support for the hypothesis that behavioral intentions to engage in specific activities are stronger when there is a fit between message wording and chronic orientation than when there is no fit. The broader implications of these findings are discussed.