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981.
Making choices impairs subsequent self-control: a limited-resource account of decision making, self-regulation, and active initiative 总被引:2,自引:0,他引:2
Vohs KD Baumeister RF Schmeichel BJ Twenge JM Nelson NM Tice DM 《Journal of personality and social psychology》2008,94(5):883-898
The current research tested the hypothesis that making many choices impairs subsequent self-control. Drawing from a limited-resource model of self-regulation and executive function, the authors hypothesized that decision making depletes the same resource used for self-control and active responding. In 4 laboratory studies, some participants made choices among consumer goods or college course options, whereas others thought about the same options without making choices. Making choices led to reduced self-control (i.e., less physical stamina, reduced persistence in the face of failure, more procrastination, and less quality and quantity of arithmetic calculations). A field study then found that reduced self-control was predicted by shoppers' self-reported degree of previous active decision making. Further studies suggested that choosing is more depleting than merely deliberating and forming preferences about options and more depleting than implementing choices made by someone else and that anticipating the choice task as enjoyable can reduce the depleting effect for the first choices but not for many choices. 相似文献
982.
Virginia W. Berninger Kathleen H. Nielsen Ellen Wijsman Wendy Raskind 《Journal of School Psychology》2008,46(2):151-172
Gender differences in mean level of reading and writing skills were examined in 122 children (80 boys and 42 girls) and 200 adults (115 fathers and 85 mothers) who showed behavioral markers of dyslexia in a family genetics study. Gender differences were found in writing and replicated prior results for typically developing children: Boys and men were more impaired in handwriting and composing than were girls and women, but men, who were more impaired in those writing skills, were also more impaired in spelling than women. Men were more impaired than women in accuracy and rate of reading passages orally, but boys were not more impaired than girls on any of the reading measures. Males were consistently more impaired than females in orthographic skills, which may be the source of gender differences in writing, but not motor skills. Population-based studies that report gender differences in reading in children with dyslexia may be confounding reading and writing disorders—the latter being the true source of gender differences in both children and adults with dyslexia. 相似文献
983.
Genetic services for deafness are being increasingly sought due to the introduction of early hearing detection and intervention
programs, as well as the rapid progress in the identification of deafness genes. This study aimed to assess the motivations
of consumers for pursuing genetic testing as well as their preferences for provision of these services. We conducted 5 focus
groups consisting of hearing parents of deaf children, deaf parents, and unmarried deaf adults. Motivations for pursuing genetic
testing included determining the etiology, helping to alleviate the guilt associated with the diagnosis of hearing loss in
a child, and acquiring information to help them and other family members prepare for the future. Most participants thought
that a genetic counselor/geneticist would be the most appropriate professional to provide genetics services. For culturally
Deaf individuals, the communication method was seen as more important than the type of professional. Parents preferred that
genetic evaluation, including testing, occur either immediately at or a few months after the audiologic diagnosis of hearing
loss. 相似文献
984.
985.
Kathleen Lynne Lane Sally M. Barton-Arwood J. Ron Nelson Joseph Wehby 《Journal of Behavioral Education》2008,17(1):43-62
This study describes the academic, social, and behavioral performance of elementary and secondary students with emotional
and behavioral disorders (EBD) receiving services in a self-contained school for students with serious behavior problems,
with an emphasis on how school adjustment and problem behavior patterns predict academic performance. Results revealed that
elementary and secondary group scores were well below the 25th percentile on reading, math, and written expression measures.
Further, a seven variable model representing academic, social, and behavioral domains was able to differentiate between age
groups explaining 54% of the variance and correctly classifying 78.26% (n = 18) of the elementary students and 84.21% (n = 16) of the secondary students. Findings also suggested that behavioral variables (e.g., school adjustment, externalizing,
and internalizing) were predictive of broad reading and broad written expression scores, with school adjustment (a protective
factor) accounting for the most variance in the three-variable model. Limitations and recommendations for future research
are addressed. 相似文献
986.
987.
Gregory J. Benner Kathleen Beaudoin Paul Mooney Brad M. Uhing Corey D. Pierce 《Journal of child and family studies》2008,17(3):427-436
In the present study, we sought to extend instrument validation research for a strength-based emotional and behavior rating
scale, the Teacher Rating Scale of the Behavior and Emotional Rating Scale-Second Edition (BERS-2; Epstein, M. H. (2004). Behavioral and emotional rating scale (2nd ed.). Austin, TX: PRO-ED) through the use of convergent validation techniques. The associations between the strength-based
domains of the BERS-2 were examined in relation to problem syndrome subscales of the Teacher’s Report Form (TRF; Achenbach, T. M. (1991b). Manual for the teacher’s report form and 1991 profile. Burlington: University of Vermont, Department of Psychiatry). Both measures were conducted with 58 students with emotional
disturbance in grades 2 through 12. The overall convergent validity of the BERS-2 and the TRF was strong, particularly for
TRF externalizing problems and associated syndromes. However, less evidence emerged for the convergence of domain subscales
characterized by behaviors of an internalizing nature. These results provide further support for the use of the BERS-2 in
the assessment of the social and behavioral functioning of students with emotional disturbance. 相似文献
988.
Conlon E Herkes K 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2008,15(4):446-470
Sensitivity to the attributes of a stimulus (form or motion) and accuracy when detecting rapidly presented stimulus information were measured in older (N = 36) and younger (N = 37) groups. Before and after practice, the older group was significantly less sensitive to global motion (but not to form) and less accurate on a rapid sequencing task when detecting the individual elements presented in long but not short sequences. These effect sizes produced power for the different analyses that ranged between 0.5 and 1.00. The reduced sensitivity found among older individuals to temporal but not spatial stimuli, adds support to previous findings of a selective age-related deficit in temporal processing. Older women were significantly less sensitive than older men, younger men and younger women on the global motion task. Gender effects were evident when, in response to global motion stimuli, complex extraction and integration processes needed to be undertaken rapidly. Significant moderate correlations were found between age, global motion sensitivity and reports of perceptions of other vehicles and road signs when driving. These associations suggest that reduced motion sensitivity may produce functional difficulties for the older adults when judging speeds or estimating gaps in traffic while driving. 相似文献
989.
990.
Cognitive theories of obsessive-compulsive disorder (OCD) posit that appraisals about the significance of thoughts are critical in the development and persistence of obsessions. Rachman [(1997). A cognitive theory of obsessions. Behaviour Research and Therapy, 35, 793-802.] proposes that appraisals of unwanted thoughts distinguish clinical obsessions from normal intrusive thoughts; thoughts appraised as important and personally significant are expected to be upsetting and recur. Appraisals are also expected to be related to symptoms of OCD. To explore the features of normal appraisals of obsession-like thoughts, nonclinical participants in two studies rated the personal significance of intrusive thoughts portrayed in vignettes containing prototypical themes associated with primary obsessions: aggressive, sexual, and blasphemous thoughts. Unwanted intrusive thoughts that were described as occurring more frequently were appraised as more personally significant, but participants appraised these socially unacceptable thoughts similarly whether they imagined having personally experienced them or a friend confiding about having experienced them. Appraisals in both studies were related to subclinical OC symptoms and OC beliefs. 相似文献