After 7 days, there was no significant difference between the retrieval practice and spaced restudy conditions in stroke survivors (p = .08, d = 0.41), although retrieval practice remained superior to massed study (p = .001, d = 0.88). Conclusions Retrieval practice is a promising memory technique that significantly enhanced stroke survivors' memory for names. Given similar performance in the retrieval practice and spaced restudy conditions after 7 days, stroke survivors may benefit from multiple presentations of information during learning, rather than 1 prolonged exposure. Future studies should investigate whether additional retrieval opportunities might prolong the beneficial effect of testing during learning. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Objective We aimed to test the hypothesis that elevated neocortical β-amyloid (Aβ), a hallmark feature of Alzheimer's disease (AD), predicts sex-specific cognitive trajectories in clinically normal older adults, with women showing greater risk of decline than men. Method Florbetapir Aβ positron emission tomography (PET) was acquired in 149 clinically normal older adults (52% female, Mage = 74). Participants underwent cognitive testing at baseline and during annual follow-up visits over a timespan of up to 5.14 years. Mixed-effects regression models evaluated whether relations between baseline neocortical Standardized Uptake Value Ratio (SUVR) and composite scores of episodic memory, executive functioning, and processing speed were moderated by sex (male/female) and apolipoprotein E (APOE) status (ε4 carrier/noncarrier). Results Higher baseline SUVR was associated with longitudinal decline in episodic memory in women (b = -1.32, p .63), though there was a main effect of SUVR on processing speed (b = 2.50, p = .003). Conclusions Clinically normal women with elevated Aβ are more vulnerable to episodic memory decline than men. Understanding sex-related differences in AD, particularly in preclinical stages, is crucial for guiding precision medicine approaches to early detection and intervention. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Minority stress theory (e.g., Meyer, 2003b), a model for understanding mental health disparities affecting sexual minorities, has primarily been tested in Western samples yet has not been carefully applied to the experiences of sexual minorities in a global context, including in East Asian countries. Combining minority stress theory with considerations of Chinese culture, the current study tested the associations among norm conformity, distal minority stressor (enacted stigma), proximal minority stressors (sexual identity concerns and concealment), lesbian, gay, and bisexual (LGB) family support, and psychological distress among Chinese sexual minority men (n = 748). Structural equation modeling showed that sexual identity concerns mediated the associations of norm conformity, enacted stigma, and lower family support with concealment. Psychological distress was associated with enacted stigma and lower family support, but not with proximal stressors (sexual identity concerns and concealment). Alternative model testing found sexual identity acceptance concerns predicted psychological distress and mediated the associations of norm conformity and LGB family support with distress. Findings provide partial support for the minority stress model in a Chinese context and suggest the importance of incorporating cultural considerations into minority stress conceptualizations. (PsycInfo Database Record (c) 2020 APA, all rights reserved).In social animals, studying interactions with conspecifics is crucial for understanding even basic physiological, behavioral, and cognitive processes. Due to a visible "ecological turn" in behavioral research, we observe a rapid development of novel methods devoted to studying interaction. In this article, we offer a case study of an animal interactive behavior, which uses new methods of video-recorded motion capturing combined with time-series analysis called recurrence quantification analysis. We apply the method to the video-recorded behavioral sequence observed in Rattus norvegicus to evidence the fine-grained structure of this behavior. We show how such dynamical analyses can lead to insights about the processes behind such behavioral patterns and their change. Finally, we show how this approach can be successfully applied to other examples of highly coordinated behaviors in the animal world. (PsycInfo Database Record (c) 2021 APA, all rights reserved).Intimate partner violence (IPV) between parents is associated with poorer child language development. This study aimed to examine pathways from IPV and maternal depressive symptoms in children's 1st year to language skills at 10 years. Pathways were examined via IPV, maternal depressive symptoms, and maternal involvement in home learning activities (e.g., reading, storytelling) at age 4.  https://www.selleckchem.com/products/liraglutide.html  A secondary aim was to examine whether these pathways differed by child gender. Data were drawn from 1,507 mothers and their firstborn children participating in a community-based prospective longitudinal study. At child age 1 and 4 years, mothers reported IPV using the Composite Abuse Scale (CAS) and completed a depression scale. At child age 10 years, mothers completed the Children's Communication Checklist (2nd edition) Short Form and 4 pragmatic subscales, and children completed a receptive vocabulary test. Results provided some evidence that maternal depressive symptoms at 4 years postpartum may be an important mechanism by which exposure to IPV and maternal depressive symptoms in the child's 1st year is associated with poorer language at age 10. These pathways remained evident after accounting for social disadvantage, number of siblings, and concurrent IPV exposure at 10 years. There was little evidence that the pathways were mediated by maternal involvement or differed by gender. Implications for speech pathology, health, and education professionals concern identifying and supporting the language needs of children in family contexts where IPV is present. Intervention strategies for families affected by IPV such as supporting maternal mental health and the mother-child relationship could be extended to support child language development. (PsycInfo Database Record (c) 2021 APA, all rights reserved).