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This stands in contrast to the dominant view of within-person variance (i.e., "noise"). The results also point toward paradoxical within-person, as opposed to between-person, effects several people had slower and less variable incongruent responses. This contradicts the typical pattern, wherein larger means tend to be associated with more variability. We conclude with future directions, spanning from methodological to theoretical inquires, that can be answered with the presented methodology. (PsycInfo Database Record (c) 2020 APA, all rights reserved).The current study investigates the heterogeneity of cognitive trajectories at the end of life by assigning individuals into groups according to their cognitive trajectories prior to death. It also examines the role of childhood intelligence and education on these trajectories and group membership. Participants were drawn from the Lothian Birth Cohort of 1921 (LBC1921), a longitudinal study of individuals with a mean age of 79 years at study entry, and observed up to a maximum of five times to their early 90s. Growth mixture modeling was employed to identify groups of individuals with similar trajectories of global cognitive function measured with the Mini-Mental State Examination (MMSE) in relation to time to death, accounting for childhood intelligence, education, the time to death from study entry, and health conditions (hypertension, diabetes, and cardiovascular disease). Two distinct groups of individuals (classes) were identified a smaller class (18% of the sample) of individuals whose MMSE scores dropped linearly with about 0.5 MMSE points per year closer to death and a larger group (82% of the sample) with stable MMSE across the study period. Only childhood intelligence was found to be associated with an increased probability of belonging to the stable class of cognitive functioning prior to death (odds ratio = 1.08, standard error = 0.02, p ≤ .001). These findings support a protective role of childhood intelligence, a marker of cognitive reserve, against the loss of cognitive function prior to death. Our results also suggest that terminal decline is not necessarily a normative process. (PsycInfo Database Record (c) 2020 APA, all rights reserved).An eye-movement-contingent probe detection task was used to determine the allocation of visual attention during Chinese reading. On a subset of trials, a to-be-detected visual probe replaced visual text when the eyes crossed and landed to the right of an invisible interword boundary. The probe was either near the fixated location or at a more distant location in the right or left visual field. Probe detection latencies were shorter for probes that were closer to fixation, and they were shorter when the probes were shown in the right rather than the left visual field when word order progressed from left to right. A right visual field advantage also emerged when word order was reversed and progressed from right to left. These results indicate that the direction of shifts of attention is preset and progresses with a script-specific word order. This directional bias can account for asymmetric extensions of the perceptual span toward upcoming words during normal reading. (PsycInfo Database Record (c) 2020 APA, all rights reserved).The COVID-19 pandemic poses an acute threat to the well-being of children and families due to challenges related to social disruption such as financial insecurity, caregiving burden, and confinement-related stress (e.g., crowding, changes to structure, and routine). The consequences of these difficulties are likely to be longstanding, in part because of the ways in which contextual risk permeates the structures and processes of family systems. The current article draws from pertinent literature across topic areas of acute crises and long-term, cumulative risk to illustrate the multitude of ways in which the well-being of children and families may be at risk during COVID-19. The presented conceptual framework is based on systemic models of human development and family functioning and links social disruption due to COVID-19 to child adjustment through a cascading process involving caregiver well-being and family processes (i.e., organization, communication, and beliefs). An illustration of the centrality of family processes in buffering against risk in the context of COVID-19, as well as promoting resilience through shared family beliefs and close relationships, is provided. Finally, clinical and research implications are discussed. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Psychologists are in a position to respond to the COVID-19 pandemic through research, practice, education, and advocacy. However, concerns exist about the ethical implications associated with transitioning from face-to-face to online or virtual formats as necessitated by stay-at-home orders designed to enforce the social distancing required to flatten the curve of new COVID-19 cases. https://www.selleckchem.com/products/valproic-acid.html The purpose of this article is to review potential ethical issues and to provide guidance to psychologists for ethical conduct in the midst of the current crisis and its aftermath. In addition to contextualizing relevant ethical considerations according to the principles and standards of the current American Psychological Association's ethics code, vignettes are presented to exemplify the ethical dilemmas psychologists in various roles may face when responding to COVID-19 and to offer suggestions and resources for resolving potential conflicts. (PsycInfo Database Record (c) 2020 APA, all rights reserved).One of the challenges of collaboration is to coordinate decisions with others, and recent theories have proposed that humans, in particular, evolved skills to address this challenge. To test this hypothesis, we compared the coordination abilities of 4-year-old children and chimpanzees with a simple coordination problem. To retrieve a reward from a "puzzle box," pairs of individuals were simply required to choose the same 1 of 4 options. If successful, they each received the same reward, so there were no conflicts of interest. Individuals were paired with multiple partners over time. Both species were able to coordinate, but there were marked differences in the way they did so. Children were able to coordinate quickly and flexibly, adjusting easily to new partners, suggesting an understanding of the coordination process. In contrast, chimpanzees took time to converge on a single solution with each new partner, with no gains across partners, suggesting that their coordination was based only on repeating successful past choices.
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