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261.
Often, when children testify in court they do so as victims of a repeated offence and must report details of an instance of the offence. One factor that may influence children's ability to succeed in this task concerns the temporal distance between presentations of the repeated event. Indeed, there is a substantial amount of literature on the “spacing effect” that suggests this may be the case. In the current research, we examined the effect of temporal spacing on memory reports for complex autobiographical events. Children participated in one or four play sessions presented at different intervals. Later, children were suggestively questioned, and then participated in a memory test. Superior recall of distributed events (a spacing effect) was found when the delay to test was 1?day (Experiment 1) but there was little evidence for a spacing effect when the delay was 1 week (Experiment 2). Implications for understanding children's recall of repeated autobiographical events are discussed. 相似文献
262.
Concept of word is a pivotal developmental insight that is reflected when preliterate learners are able to repeat a line of print and accurately point to the words while saying them (finger-point reading) and relocate a specific word within that line (word finding). Several studies have shown that letter knowledge, phonemic skills, one-to-one correspondence, and spelling relate to finger-point reading. However, no studies have examined the relationship between syllable awareness and finger-point reading despite the fact that finger-point reading requires learners to handle multisyllabic words. With a group of young children this study examined: (a) the influence of syllable-controlled text on learning finger-point reading and (b) the degree to which syllable awareness would contribute to the prediction of finger-point reading above letter naming and initial sound awareness. Syllable-controlled text did not influence finger-point reading but syllable awareness did predict a significant proportion of the variance in finger-point reading over and above letter knowledge and initial sound awareness. Implications of the interactive nature of phonological and print knowledge are discussed as well as capacity of young children to learn about print. 相似文献
263.
Brodsky AE Rogers Senuta K Weiss CL Marx CM Loomis C Arteaga SS Moore H Benhorin R Castagnera-Fletcher A 《American journal of community psychology》2004,33(3-4):229-241
This paper explores the role of relationships within and between the community of the researchers and the community of the research participants, as they relate to qualitative, community psychology research. Although relationships are salient to all research, their role is particularly prominent in qualitative research, in which a closer rapport is established between researcher and research participant than in quantitative research, and the impact of both sides of this interaction on the research process is acknowledged. Instead of merely looking at the community and relationships of the participants, the usual focus of research, this paper also explores the often-overlooked community and relationships of the researchers and then goes on to look at the impact on the research process of the interaction of these two separate communities. This inside story, while seldom explicitly explored or articulated, has implications for community research in general and particularly for applied research. 相似文献
264.
Lazar-Meyn HA 《Psychological science》2004,15(4):288; discussion 291-288; discussion 294
265.
The purpose of this study was to compare reaction times and electromechanical delay between reactions to increase force from rest and reactions to decrease force from an active state in the quadriceps femoris of healthy young adults. Force, position, and electromyographic data were recorded from 35 subjects reacting to a forced knee-flexion perturbation. Electromechanical delay was assessed through cross-correlation of the filtered EMG and force data. Reaction time to increase force (M= 159.9 msec., 95% CI= 149.9-169.9 msec.) was significantly longer than RT to decrease force (M= 124.4 msec., 95% CI= 118.7-130.1 msec.). This difference was partially caused by a difference in electromechanical delay (RT to increase force electromechanical delay was 63 msec., 95% CI=60-67 msec., greater than the RT to decrease force electromechanical delay of 49 msec., 95% CI=46-52 msec.). This difference in reaction time could be important in identifying and interpreting physiologically meaningful changes in muscle force and in intermuscular coordination during movement. 相似文献
266.
Supplementing bibliotherapy with therapist-client communication has been shown to be an effective way of providing services to under-resourced and isolated communities. The current study examined the efficacy of supplementing bibliotherapy for child anxiety disorders with therapist-initiated telephone or email sessions, or with client-initiated contact in a randomised trial using a waitlist control. Participants were 100 anxiety-disordered children and their parents from rural and remote communities. All treatment conditions resulted in improvement on self-report measures and clinician rated severity. Telephone sessions produced superior outcomes with 79% of children being anxiety disorder free post-treatment compared with 33% of email and 31% of client-initiated participants. The results suggest that therapist supplemented bibliotherapy could provide an efficacious treatment option for families isolated from traditional treatment services. 相似文献
267.
Gazelle H 《Developmental psychology》2006,42(6):1179-1192
Classroom emotional climate was hypothesized to moderate psychosocial adjustment in 1st grade for children with an early childhood history of anxious solitude. Participants were 1,364 children in the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and their mothers, child-care providers, and teachers. As anticipated, children with an early childhood history of anxious solitude were more rejected, poorly accepted (boys), and victimized (girls) by peers and demonstrated more depressive symptoms (girls) in 1st-grade classrooms with negative observed emotional climate. Results support a Child x Environment model of children's social and emotional adjustment. 相似文献
268.
Often, when children testify in court they do so as victims of a repeated offence and must report details of an instance of the offence. One factor that may influence children's ability to succeed in this task concerns the temporal distance between presentations of the repeated event. Indeed, there is a substantial amount of literature on the "spacing effect" that suggests this may be the case. In the current research, we examined the effect of temporal spacing on memory reports for complex autobiographical events. Children participated in one or four play sessions presented at different intervals. Later, children were suggestively questioned, and then participated in a memory test. Superior recall of distributed events (a spacing effect) was found when the delay to test was 1 day (Experiment 1) but there was little evidence for a spacing effect when the delay was 1 week (Experiment 2). Implications for understanding children's recall of repeated autobiographical events are discussed. 相似文献
269.
Stanish HI Temple VA Frey GC 《Mental retardation and developmental disabilities research reviews》2006,12(1):13-21
This literature review describes the physical activity behavior of adults with mental retardation consistent with the U.S. Surgeon General's recommendation of 30 minutes of moderate intensity physical activity on 5 or more days per week. The proportion of participants achieving this criterion ranges from 17.5 to 33%. These data are likely to be generous estimates of activity as individuals included in physical activity studies to date have been relatively young and healthy volunteers with mild to moderate limitations. Major sources of physical activity were walking and cycling for transport, chores and work, dancing, and Special Olympics. There is a pressing need to conduct studies using appropriately powered representative samples and to validate measures that assess physical activity less directly; including methodologies in which proxy respondents are used. Accurate information about existing patterns of behavior will enhance the development of effective strategies to promote physical activity among persons with mental retardation. 相似文献
270.