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171.
Nine studies examined the construct validity of the Need to Belong Scale. The desire for acceptance and belonging correlated with, but was distinct from, variables that involve a desire for social contact, such as extraversion and affiliation motivation. Furthermore, need to belong scores were not related to insecure attachment or unfulfilled needs for acceptance. Need to belong was positively correlated with extraversion, agreeableness, and neuroticism and with having an identity that is defined in terms of social attributes. Need to belong was associated with emotional reactions to rejection, values involving interpersonal relationships, and subclinical manifestations of certain personality disorders.  相似文献   
172.
Although several different reading fluency intervention approaches appear promising for adolescents who are struggling readers, few studies have directly compared various approaches. The purpose of this study was twofold: 1) to determine the relative effects of word-oriented, fluency-oriented, comprehension-oriented, and multi-component interventions on the reading fluency performance of fifth and sixth grade struggling readers; and 2) to examine the concomitant effects of each intervention approach on comprehension. A within participant design, where all 29 participants received all interventions, was used. Outcomes were measured using instructional and transfer materials. The results provide support for a fluency-oriented and multi-component approach.  相似文献   
173.
The Institute of Medicine has stressed the need for evaluations of evidence-based treatments (EBTs) for posttraumatic stress disorder (PTSD) among active duty service members (AD) using a variety of evaluation approaches (Institute of Medicine, 2012). The current study examined the clinical files of 134 service members who completed treatment for PTSD using either prolonged exposure (PE) or cognitive processing therapy at an outpatient clinic. At the completion of each session, therapists made a clinical rating as to whether or not the session was protocol adherent. The total number of treatment sessions and the proportion of sessions rated as being protocol adherent were calculated. Multi-level models estimated the change in patient PTSD and other psychological symptoms over time as a function of clinician-rated protocol adherence and total number of sessions. Approximately 65% of clinic encounters were rated by therapists as being protocol adherent. Significant reductions in PTSD and psychological symptoms were associated with protocol adherence, and this was particularly true for patients who began treatment above clinical thresholds for both PTSD and other psychological symptoms. However, as the number of sessions increased, the impact of protocol adherence was attenuated. Patient characteristics, including gender, ethnicity, and co-morbidity for other psychiatric disorders were not related to symptom change trajectories over time. These findings suggest that protocol adherence and efficiency in delivery of EBTs for the treatment of PTSD with AD is critical.  相似文献   
174.
The multivariate rather than the univariate range correction is used for estimating unrestricted applicant population validities in many military test validity studies but not uniformly. A Monte Carlo approach compared the standard errors of range-corrected validities under various experimental conditions adhering to the assumptions underlying correction accuracy. The multivariate corrected validities had smaller standard errors than both the univariate-corrected validities and the unrestricted validities. We conclude that using the univariate correction could fail to reveal the most valid selection instrument and that the multivariate correction should be used when scores for relevant predictors are available for the unrestricted population.  相似文献   
175.
Galactosemia is an autosomal recessive disorder that results from a breakdown in the metabolism of galactose, which can be found in milk and milk products. Acute medical complications are controlled by early diagnosis through newborn screening and strict adherence to a galactose-free diet, but there remain physical and neurobehavioral sequelae from treated galactosemia. We present a case study of a 7-year-old boy with treated galactosemia. This study describes his history and course over a 41-month period from age 6 to 10 years old using repeated neuropsychological assessments. This child exhibited a decline in intellectual functioning, weaknesses in visual-spatial processing, fine motor skills, handwriting, math, language, and reading, and a deficit in executive functioning. He also met criteria for Attention Deficit Hyperactivity Disorder, Inattentive Type. Following treatment with stimulant medication, the child reportedly had decreased problems with sustained attention and increased consistency of responding and motor planning. Recommendations are made for repeated neuropsychological assessments to chart the course of children with treated galactosemia and to identify potential areas for remediation (e.g., attention).  相似文献   
176.
Abstract

This paper investigates whether eight specific life-events were related to self-reported chronic (persistent trouble over the last 12 months) and acute (trouble in the last 14 days) oral symptoms in a sample of 3861 civil servants aged 35-44 years. The results of a logistic regression analysis taking age, social class and gender into account showed that a range of life-events—marital or family problems other than divorce, death of a relative, personal serious illness, serious illness of a close relative, major financial difficulty and mugging and robbery—were significantly associated with either acute or chronic oral symptoms. Further analysis showed that marital or family problems other than divorce was found to be the most important life event studied. The results support the argument that marital dissatisfaction leads to poorer physical and psychological health.  相似文献   
177.
178.
ABSTRACT

The hypercorrection effect, which refers to the finding that errors committed with high confidence are more likely to be corrected than are low confidence errors, has been replicated many times, and with both young adults and children. In the present study, we contrasted older with younger adults. Participants answered general-information questions, made confidence ratings about their answers, were given corrective feedback, and then were retested on questions that they had gotten wrong. While younger adults showed the hypercorrection effect, older adults, despite higher overall accuracy on the general-information questions and excellent basic metacognitive ability, showed a diminished hypercorrection effect. Indeed, the correspondence between their confidence in their errors and the probability of correction was not significantly greater than zero, showing, for the first time, that a particular participant population is selectively impaired on this error correction task. These results potentially offer leverage both on the mechanisms underlying the hypercorrection effect and on reasons for older adults’ memory impairments, as well as on memory functions that are spared.  相似文献   
179.
“Success” in dieting interventions has traditionally been defined as weight loss. It is implicit in this definition that losing weight will lead to improved health, and yet, health outcomes are not routinely included in studies of diets. In this article, we evaluate whether weight loss improves health by reviewing health outcomes of long‐term randomized controlled diet studies. We examine whether weight‐loss diets lead to improved cholesterol, triglycerides, systolic and diastolic blood pressure, and fasting blood glucose and test whether the amount of weight lost is predictive of these health outcomes. Across all studies, there were minimal improvements in these health outcomes, and none of these correlated with weight change. A few positive effects emerged, however, for hypertension and diabetes medication use and diabetes and stroke incidence. We conclude by discussing factors that potentially confound the relationship between weight loss and health outcomes, such as increased exercise, healthier eating, and engagement with the health care system, and we provide suggestions for future research.  相似文献   
180.
Observing the transformation of experience into memory   总被引:16,自引:0,他引:16  
The ability to remember one's past depends on neural processing set in motion at the moment each event is experienced. Memory formation can be observed by segregating neural responses according to whether or not each event is recalled or recognized on a subsequent memory test. Subsequent memory analyses have been performed with various neural measures, including brain potentials extracted from intracranial and extracranial electroencephalographic recordings, and hemodynamic responses from functional magnetic resonance imaging. Neural responses can predict which events, and which aspects of those events, will be subsequently remembered or forgotten, thereby elucidating the neurocognitive processes that establish durable episodic memories.  相似文献   
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