Do people use category-learning judgments to regulate their learning of natural categories?

Although research has established that people can accurately judge how well they have learned categories, no research has examined whether people use their category-learning judgments (CLJs) to regulate their restudy of natural categories. Thus, in five experiments we investigated the relationship between people’s CLJs and selections of categories for restudy. Participants first attempted to learn natural categories (bird families; e.g., finches, grosbeaks, and warblers) so that they could categorize new exemplars on a final test. After this initial study phase, participants made a CLJ for each category and then selected a subset of the categories for restudy. Across experiments, we also manipulated several variables (e.g., selecting either three or nine categories, or obtaining 30% vs. 80% performance on the final test) that were expected to influence restudy selections. However, the manipulations typically had minimal impact. More important, in all experiments we found an unexpected outcome: Some participants tended to select the categories they judged to be most well learned for restudy, and others tended to select those judged to be least well learned. We discovered these qualitative differences in the use of CLJs to make restudy selections by using post-hoc analyses in Experiments 1a and 1b, and hence we sought to (a) replicate them in Experiments 2, 3, and 4 and (b) provide preliminary evidence regarding factors that can (vs. cannot) account for them. Most important, evidence across all of the experiments supported the conclusion that people do use their CLJs to select categories for restudy.     

Diagnostic Accuracy of Memory Measures in Alzheimer’s Dementia and Mild Cognitive Impairment: a Systematic Review and Meta-Analysis

With an increasing focus on biomarkers in dementia research, illustrating the role of neuropsychological assessment in detecting mild cognitive impairment (MCI) and Alzheimer’s dementia (AD) is important. This systematic review and meta-analysis, conducted in accordance with PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) standards, summarizes the sensitivity and specificity of memory measures in individuals with MCI and AD. Both meta-analytic and qualitative examination of AD versus healthy control (HC) studies (n = 47) revealed generally high sensitivity and specificity (≥ 80% for AD comparisons) for measures of immediate (sensitivity = 87%, specificity = 88%) and delayed memory (sensitivity = 89%, specificity = 89%), especially those involving word-list recall. Examination of MCI versus HC studies (n = 38) revealed generally lower diagnostic accuracy for both immediate (sensitivity = 72%, specificity = 81%) and delayed memory (sensitivity = 75%, specificity = 81%). Measures that differentiated AD from other conditions (n = 10 studies) yielded mixed results, with generally high sensitivity in the context of low or variable specificity. Results confirm that memory measures have high diagnostic accuracy for identification of AD, are promising but require further refinement for identification of MCI, and provide support for ongoing investigation of neuropsychological assessment as a cognitive biomarker of preclinical AD. Emphasizing diagnostic test accuracy statistics over null hypothesis testing in future studies will promote the ongoing use of neuropsychological tests as Alzheimer’s disease research and clinical criteria increasingly rely upon cerebrospinal fluid (CSF) and neuroimaging biomarkers.     

Free will perceptions,religious coping,and other mental health outcomes in caregivers of individuals with dementia

Caring for a person with dementia often results in depression, anxiety, and reduced quality of life (QoL). Pinpointing beliefs and practices that reduce this distress is imperative. The current study tested the hypotheses that greater free will perceptions and religious coping would be associated with greater QoL and other mental health indicators in a sample of 107 dementia caregivers. The results of regression and content analyses supported the expectation that free will and religious coping would be associated with greater QoL. Relationships also emerged among free will perceptions, religious coping, anxiety, and depression. Clinical implications are discussed.     

A global portrait of counselling psychologists’ characteristics,perspectives, and professional behaviors

Counseling psychologists in eight countries (Australia, Canada, New Zealand, South Africa, South Korea, Taiwan, the United Kingdom, and the United States) responded to survey questions that focused on their demographics as well as their professional identities, roles, settings, and activities. As well, they were asked about satisfaction with the specialty and the extent to which they endorsed 10 core counseling psychology values. This article reports those results, focusing both on areas in which there were between-country similarities as well as on those for which there were differences. These data provide a snapshot of counseling psychology globally and establish a foundation for the other articles in this special issue of the journal.     

Helicopter Parenting and Emerging Adult Self-Efficacy: Implications for Mental and Physical Health

Helicopter parenting has become an increasing concern among practitioners, college administrators, and professors. Further, some research has indicated that this form of parenting may have a deleterious effect on emerging adult college students’ mental health. This study examines the factor structure of the Helicopter Parenting Behaviors measure, a recent scale developed to examine intrusive and supportive parenting behaviors, by using confirmatory factor analysis. We utilized a self-determination theoretical framework to replicate and expand current research regarding the impact of helicopter parenting and autonomy supportive parenting on emerging adult mental and physical well-being. Further, we examined self-efficacy as a mechanism for helicopter parenting and autonomy supportive parenting to impact well-being, using structural equation modeling with a sample of 461 emerging adult college students from a large southeastern, United States university. The two-factor structure of the Helicopter Parenting Behaviors measure was confirmed, indicating helicopter parenting and autonomy supportive parenting are two unique, but related, constructs. Both autonomy supportive parenting and helicopter parenting were found to have indirect effects on anxiety, depression, life satisfaction, and physical health through self-efficacy. Results also indicated autonomy supportive parenting was directly related to life satisfaction and physical health when accounting for self-efficacy, whereas helicopter parenting was not directly related to well-being. This study adds to the extant literature by its’ application of a family-level lens to the self-determination theory, its’ advancement of parenting behaviors measurement, and its’ exploration of the continued influence of parenting during emerging adulthood.     

The Effect of Non-Stroke Cardiovascular Disease States on Risk for Cognitive Decline and Dementia: A Systematic and Meta-Analytic Review

Cardiovascular disease is associated with increased risk for cognitive decline and dementia, but it is unclear whether this risk varies across disease states or occurs in the absence of symptomatic stroke. To examine the evidence of increased risk for cognitive decline and dementia following non-stroke cardiovascular disease we conducted two independent meta-analyses in accordance with PRISMA guidelines. The first review examined cardiovascular diagnoses (atrial fibrillation, congestive heart failure, periphery artery disease and myocardial infarction) while the second review assessed the impact of atherosclerotic burden (as indicated by degree of stenosis, calcification score, plaque morphology or number of plaques). Studies eligible for review longitudinally assessed risk for clinically significant cognitive decline and/or dementia and excluded stroke and cognitive impairment at baseline. Summary statistics were computed via the inverse variance weighted method, utilising Cox Proportional Hazards data (Hazard Ratios, HR). Both atrial fibrillation (n = 5, HR = 1.26, 95% CI [1.12, 1.43]) and severe atherosclerosis (n = 4, HR = 1.59, 95% CI [1.12, 2.26]) emerged as significant risk factors for cognitive decline and/or dementia. A small set of studies reviewed, insufficient for meta-analysis, examining congestive heart failure, peripheral artery disease and myocardial infarction suggested that these conditions may also be associated with an increased risk of cognitive decline/dementia. In the absence of stroke, patients with atrial fibrillation or generalised atherosclerosis are at heightened risk for cognitive deterioration. Nonetheless, this paper highlights the need for methodologically rigorous and prospective investigation of the relationship between CVD and dementia.     

Stability Balls and Student on-Task Behavior

Stability balls have become a common option for alternative seating in classrooms. While the social validity of stability ball classroom seating remains high among students and teachers, findings on the effectiveness of this alternative seating method are mixed. This is particularly true when the intent of the intervention is to increase student on-task behavior. This study examined the effects of stability ball seating on students’ on-task behavior in a general education setting, using a within-subjects repeated measures design. Researchers observed twenty-four third-grade students in a public-school classroom across three conditions: all chairs, all balls, or choice. Across observation days, the study controlled for time of day, teacher, and classroom environment. Results indicate students are on-task less frequently when sitting on a stability ball. Student reports on social validity replicated prior findings; students found the stability ball to be desirable and easy to use.