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131.
Talamini LM Nieuwenhuis IL Takashima A Jensen O 《Learning & memory (Cold Spring Harbor, N.Y.)》2008,15(4):233-237
The last decade has brought forth convincing evidence for a role of sleep in non-declarative memory. A similar function of sleep in episodic memory is supported by various correlational studies, but direct evidence is limited. Here we show that cued recall of face-location associations is significantly higher following a 12-h retention interval containing sleep than following an equally long period of waking. Furthermore, retention is significantly higher over a 24-h sleep-wake interval than over an equally long wake-sleep interval. This difference occurs because retention during sleep was significantly better when sleep followed learning directly, rather than after a day of waking. These data demonstrate a beneficial effect of sleep on memory that cannot be explained solely as a consequence of reduced interference. Rather, our findings suggest a competitive consolidation process, in which the fate of a memory depends, at least in part, on its relative stability at sleep onset: Strong memories tend to be preserved, while weaker memories erode still further. An important aspect of memory consolidation may thus result from the removal of irrelevant memory "debris." 相似文献
132.
Lucia R. Valmaggia Paul Tabraham Eric Morris Theo K. Bouman 《Cognitive and behavioral practice》2008,15(2):179-193
Since the early 1990s, cognitive behavioral therapy (CBT) has been increasingly used as an adjunctive treatment for psychotic disorders. This paper describes the CBT of three cases, each at a different stage of psychotic disorder: at-risk mental state, first-episode psychosis, and chronic psychotic disorder. For the at-risk mental state, treament focused on anxiety and social phobia, whereas the treatment of first-episode psychosis focused on the development of a shared formulation of the factors leading to and maintaining psychotic symptoms. For the chronic case, treatment emphasized the possibility of improving strategies to prevent symptoms from interfering with life goals. The potential contribution of CBT to improve outcomes in psychotic disorders beyond those obtained through traditional pharmacotherapy is discussed. 相似文献
133.
The role of attention in the occurrence of the affordance effect 总被引:1,自引:0,他引:1
It has been demonstrated that visual objects activate responses spatially corresponding to the orientation (left or right) of their graspable parts. To investigate the role of attention orienting in the generation of this effect, which we will refer to as affordance effect, we ran three experiments in which the target stimulus could either correspond or not with a dynamic event capturing attention. Participants were required to press a left or right key according to the vertical orientation (upward or inverted) of objects presented with their handles oriented to the right or to the left. In Experiments 1 and 2, the objects were located above or below fixation, while in Experiment 3, to assess the contemporary presence of the affordance and Simon effects, the objects were located to the left or right of fixation. The results showed that while the affordance effect, when evident, was always relative to the target object, irrespective of its attentional capturing properties, the Simon effect occurred relative to the event capturing attention. These findings suggest that automatic and controlled processes of visual attention may play a differential role in the occurrence of the two effects. 相似文献
134.
Wocial LD 《The American journal of bioethics : AJOB》2008,8(4):21-3; author reply W1-2
135.
Lucia Aite Alessandro Trucchi Antonella Nahom Antonio Zaccara Germana Casaccia Pietro Bagolan 《Infant mental health journal》2003,24(6):571-579
The objective of this study is to assess the impact on maternal anxiety of a short‐term intervention in a particularly stressful situation, such as a surgical anomaly diagnosed only at birth after repeated negative prenatal ultrasounds. The patients were 30 mothers of babies requiring surgical correction of a congenital anomaly who were randomly assigned to an intervention (N = 16) or control (N = 14) group. The intervention group received standard care plus short‐term intervention that included weekly meetings with the psychologist and weekly team meetings. The control group received only standard care available on the Neonatal Surgery Unit. The main outcome measure was maternal anxiety levels, assessed at birth and on discharge with the Spielberger State–Trait Anxiety Inventory (STAI–S). Statistical comparisons were made, and no significant differences were found at birth in the STAI–S scores of the two groups. At discharge, the intervention group exhibited a much lower STAI–S score than the group without short‐term intervention. The authors concluded that psychological counseling for parents of newborn babies has been shown to be helpful. However, the impact of such assistance was shown to be particularly beneficial for parents facing the emotional stress of their children requiring unexpected surgical corrections of congenital anomalies at birth. Therefore, the presence of a psychologist, as part of the standard care of newborns requiring surgical correction, is recommended. ©2003 Michigan Association for Infant Mental Health. 相似文献
136.
This paper outlines the economic experiences of Toronto’s Chinese, 80% of whom are immigrants mostly arriving in the last two decades. Based on the 1996 census data, labour market participation and economic performance of various. Chinese sub-groups were compared. The findings contribute to an understanding of how selective immigration policies and world geopolitical changes can account for differences in economic adaptation and integration of sub-ethnic groups. 相似文献
137.
Craig A. Mason Ana Mari Cauce Nancy Gonzales Yumi Hiraga 《American journal of community psychology》1994,22(6):723-743
Examined the effect of peer problem behavior, the absence of a father or equivalent in the home, and the mother-adolescent
relationship as predictors of adolescent problem behavior in a sample of 112 African American adolescents. Statistical analyses
compared a moderator model to a mediational model and a cumulative risk model. As predicted, the moderator model was superior
to the alternative models. Specifically, whereas the mediational model predicted that the effect of father absence and the
mother-child relationship upon adolescent problem behavior would be mediated by peer problem behavior, neither effected peer
problem behavior or adolescent problem behavior. Similarly, a cumulative risk index did not predict either child or parent
reports of problem behavior and was not sensitive to specific contingencies that existed between the predictor variables.
In contrast, an interactive, moderator model described the data quite well. This model suggested that father or equivalent
absence magnifies the negative impact of peer problem behavior, while a positive mother-adolescent relationship attenuates
this risk. A strong mother-adolescent relationship also served to protect adolescents in father-absent homes from the risk
of peer problem behavior.
This research was supported by a grant (NICHHD: HD24056) awarded to A. M. Cauce. The authors thank Nydia Ordonez, Tanya Aguilar,
and Laurie Deppman for their assistance on the project, and Cliff Lunneberg for suggestions regarding resampling procedures.
Portions of this paper were presented at the meetings of the Western Psychological Association, April 1992. 相似文献
138.
This case report describes the assessment and treatment of a 69-year-old male medical patient with urethral catheter dependence. Assessment revealed an anxiety/phobic component to the dependence and hypothesized detrusor muscle deconditioning. Retraining of the bladder and desensitization to the anxiety-provoking situation were achieved by exposure to decatheterization in the context of a supportive adult day health care setting. Interdisciplinary collaboration between nursing and psychology were associated with successful functional, social, and psychological outcomes.A psychology intern at the Portland VA Medical Center at the time the study was conducted. 相似文献
139.
Roberto J. Velasquez Myra Gonzales James N. Butcher Idalia Castillo-Canez J. Xavier Apodaca Denise Chavira 《Journal of multicultural counseling and development》1997,25(2):107-120
The Minnesota Multiphasic Personality Inventory–2 (MMPI-2) is frequently used by professional counselors to assess Chicano or Mexican American clients in various mental health settings. It is important to understand how ethnic and sociocultural variables (e.g., ethnic identity, acculturation, or racism) may influence the assessment process. This article presents strategies for the culturally competent use of the MMPI-2 with this burgeoning Hispanic subpopulation. 相似文献
140.