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921.
Perceived discrimination is a stressor, related to both negative physical and mental health outcomes. Utilizing a sample of 259 undergraduate females from the northeast region of the U.S., the present study examined a model that tested the direct, indirect, and mediated relations among perceived sexist discrimination, psychological distress, self-esteem, and sense of personal control. Path analysis of the model indicated that (a) perceived sexism was related to greater psychological distress, with personal control partially mediating this link and (b) perceived sexism was not related to self-esteem. The path model accounted for 28% of the variance in self-esteem and 37% of the variance in psychological distress. Implications of the findings for women’s health are discussed. 相似文献
922.
Andrea Bosco Giulio E. Lancioni Marta Olivetti Belardinelli Nirbhay N. Singh Mark F. O’Reilly Jeff Sigafoos 《Cognitive processing》2009,10(4):355-359
A diagnosis of vegetative state represents a serious predicament, which basically precludes/minimizes rehabilitation perspectives.
Reliability of the assessment approach in these situations is of paramount importance, but not easy to achieve. In recent
studies, a learning assessment procedure has been suggested as a supplement in the diagnostic process and assessed with eight
patients. The procedure involves an ABABCB sequence in which A represents baseline phases with no stimulation available, B
intervention phases with stimuli delivered contingently on target responses, and C a control condition. This condition involves
stimulation presented non-contingently. The patients’ ability to associate responding with environmental stimuli and thus
increase such responding during the B phases, and reduce it during the A and C phases, may be considered a sign of learning.
Learning might be viewed as representative of forms of concrete knowledge and presumably basic levels of consciousness. Preliminary
results indicate that (a) signs of learning may appear in patients with a previous diagnosis of vegetative state and (b) the
presence of those signs may require a revision of their diagnostic label and a reappraisal of their rehabilitation perspectives. 相似文献
923.
Yoon, Cole and Lee's review suggests two strategies to address elderly individuals' limitations in processing information and decision making. One is accommodation, which entails designing information processing and judgment tasks so that they are compatible with the elderly's resource limitations. The other strategy involves stimulating self-regulation. Here the premise is that elderly individuals often have the resources necessary to engage in a task, but only activate them in response to explicit directions. We discuss whether this observation reflects older individuals' inability to activate self-regulation strategies spontaneously, or their purposive rationing of their limited resources so they remain available for more profound activities. 相似文献
924.
Tiffany Kodak Andrea Clements Chris Ninness 《Journal of applied behavior analysis》2009,42(4):839-843
Previous studies have identified a number of effective teaching procedures to increase verbal behavior in individuals with developmental disabilities. However, few studies have evaluated modifications of treatment procedures when children fail to acquire communication skills. In the present investigation, a 4‐year‐old boy with autism failed to acquire unprompted mands and tacts during mand‐only and tact‐only training. Results indicated that combining echoic training with mand or tact training increased unprompted manding and tacting. 相似文献
925.
We present an experiment in which we explored the extent to which visual speech information affects learners’ ability to segment
words from a fluent speech stream. Learners were presented with a set of sentences consisting of novel words, in which the
only cues to the location of word boundaries were the transitional probabilities between syllables. They were exposed to this
language through the auditory modality only, through the visual modality only (where the learners saw the speaker producing
the sentences but did not hear anything), or through both the auditory and visual modalities. The learners were successful
at segmenting words from the speech stream under all three training conditions. These data suggest that visual speech information
has a positive effect on word segmentation performance, at least under some circumstances. 相似文献
926.
We demonstrate here that initially neutral items can acquire specific value based on their associated outcomes, and that responses of physiological systems to such previously meaningless stimuli can rapidly reflect this associative history. Each participant participated in an associative learning task in which four neutral abstract pictures were each repeatedly paired with one of four foods that varied in valence and magnitude. Over the course of learning, participants’ “liking” ratings of and preferences for each picture came to reflect the value of the food with which it was paired. The abstract pictures also elicited physiological responses characteristic of the foods with which they were paired, including changes in facial electromyography (EMG) and preferential looking. A logistic modeling procedure showed that learning parameters, such as the rate at which participants learned the values associated with the pictures, were similar across food outcomes of different value. 相似文献
927.
Andrea M. Ng'weshemi 《Dialog》2020,59(1):40-42
It is acknowledged and well documented that Christianity is rapidly changing from being the religion of Europe and North America to a religion of South America, Africa, and Asia. Of the three regions, Africa is experiencing the fastest Christian growth. This paper examines one of the many Christian denominations and movements that are participating in that growth in Africa, namely Lutheranism. Reasons behind the steady expansion, challenges faced, and the implications of the rise of Lutheranism in Africa will be highlighted. 相似文献
928.
Shayne R. Anderson Brock W. Sumner Andrea Parady Jason Whiting Rachel Tambling 《Family process》2020,59(4):1447-1464
Parents who are engaged in protracted conflict following a divorce are often referred to coparenting therapy. Episodes of intense conflict are common during these therapy sessions and often result in coparents disengaging from the therapist while they engage in escalating conflict with each other, potentially disrupting their progress in therapy. The purpose of this study was to identify how therapists successfully re-engage clients in the session. To understand this process, 24 disengagement events (12 successful and 12 unsuccessful) from 13 cases were analyzed using a task analytic approach. The sample included coparent dyads referred by the judicial system to a high-conflict coparenting therapy program. Task analysis was used to create a model of how re-engagement unfolds in treatment. The empirical model that resulted has five phases: (1) disengagement from the therapeutic process, (2) disruption of the conflict, (3) de-escalating the most escalated coparent, (4) de-escalating the other coparent, and (5) therapist buffered re-engagement. Successful episodes of re-engagement tended to have therapists who remained active throughout the conflict episode, used structuring interventions aimed at disrupting and then regulating the most escalated partner, blocked attempts to re-engage in conflict, and then repeated this process with the less escalated partner. Additional interventions that promote therapeutic re-engagement are described for each phase, and implications for clinicians and researchers are discussed. 相似文献
929.
Alessandro Micarelli Andrea Viziano Ivan Augimeri Beatrice Micarelli 《Journal of motor behavior》2020,52(4):418-426
AbstractThe aim of this study was to outline an age-dependent range of posturography measures obtained from healthy children. One hundred and fifty healthy 4–18-year-old children underwent video Head Impulse Test and static posturography testing. Surface, length and power spectra values were compared between each group of pupils and 32 healthy adults. As well as a significant (p?<?0.025) increase in surface and length, when compared to healthy adults, increased values within the low/middle frequency domain and within the high frequency domain were also observed in 4–13 and 4–7-year-old children, respectively. In conclusion, although the nature of postural control development remains largely undetermined, this study represents a first attempt to outline an age-dependent normal range of the relative contribution of inputs in typically developing children. 相似文献
930.
Eileen K. Graham Sara J. Weston Denis Gerstorf Tomiko B. Yoneda Tom Booth Christopher R. Beam Andrew J. Petkus Johanna Drewelies Andrew N. Hall Emily D. Bastarache Ryne Estabrook Mindy J. Katz Nicholas A. Turiano Ulman Lindenberger Jacqui Smith Gert G. Wagner Nancy L. Pedersen Mathias Allemand Avron Spiro III Dorly J.H. Deeg Boo Johansson Andrea M. Piccinin Richard B. Lipton K. Warner Schaie Sherry Willis Chandra A. Reynolds Ian J. Deary Scott M. Hofer Daniel K. Mroczek 《欧洲人格杂志》2020,34(3):301-321
This study assessed change in self-reported Big Five personality traits. We conducted a coordinated integrative data analysis using data from 16 longitudinal samples, comprising a total sample of over 60 000 participants. We coordinated models across multiple datasets and fit identical multi-level growth models to assess and compare the extent of trait change over time. Quadratic change was assessed in a subset of samples with four or more measurement occasions. Across studies, the linear trajectory models revealed declines in conscientiousness, extraversion, and openness. Non-linear models suggested late-life increases in neuroticism. Meta-analytic summaries indicated that the fixed effects of personality change are somewhat heterogeneous and that the variability in trait change is partially explained by sample age, country of origin, and personality measurement method. We also found mixed evidence for predictors of change, specifically for sex and baseline age. This study demonstrates the importance of coordinated conceptual replications for accelerating the accumulation of robust and reliable findings in the lifespan developmental psychological sciences. © 2020 European Association of Personality Psychology 相似文献