排序方式: 共有13条查询结果,搜索用时 15 毫秒
1.
Christine J. Yeh Noah E. Borrero Patsy Tito 《Journal of multicultural counseling and development》2013,41(2):96-107
This study investigated family intergenerational conflict and collective self‐esteem as predictors of depression in a sample of 128 Samoan middle and high school students. Simultaneous regression analyses revealed that each independent variable significantly contributed to an overall model that accounted for 13% of the variance in depression. Implications for counseling research and practice are discussed in terms of how schools may consider ways to promote these youth's cultural worth and positive family dynamics. Este estudio investigó el conflicto familiar intergeneracional y la autoestima colectiva como predictores de depresión en una muestra de 128 estudiantes samoanos de enseñanza media y secundaria. Los análisis simultáneos de regresión revelaron que cada variable independiente contribuyó de forma significativa a un modelo general que explicó un 13% de la varianza en depresión. Se discuten las implicaciones para la investigación y práctica de la consejería, en términos de cómo las escuelas pueden considerar formas de promover el valor cultural de estos jóvenes y una dinámica familiar positiva. 相似文献
2.
Tito Magri 《Topoi》1998,17(2):97-105
Negative freedom (as opposed to positive freedom) has been widely considered an inherently non problematic notion. This paper attempts to show that, if considered as a good with a minimally objective structure, negative freedom can disrupt the capacity for deliberating in a substantively (that is, non purely formal, decision-theoretic) rational way. The argument turns on the notion of non-satiation, as a property of the objective value of some goods of not changing when the availability of the good is increased. Two classes of non-satiating goods are distinguished, one of which has disruptive consequences for rational deliberation. Negative freedom belongs to this last class; and its non-satiating conceptual nature is defended by means of a simple dispositional analysis of value. It is suggested that also rationality itself can be regarded as a non-satiating good that can disrupt deliberation. 相似文献
3.
Currently in humor research, there exists a dearth of computational models for humor perception. The existing theories are
not quantifiable and efforts need to be made to quantify the models and incorporate neuropsychological findings in humor research.
We propose a new computational model (GraPHIA) for perceiving phonological jokes or puns. GraPHIA consists of a semantic network
and a phonological network where words are represented by nodes in both the networks. Novel features based on graph theoretical
concepts are proposed and computed for the identification of homophonic jokes. The data set for evaluating the model consisted
of homophonic puns, normal sentences, and ambiguous nonsense sentences. The classification results show that the feature values
result in successful identification of phonological jokes and ambiguous nonsense sentences suggesting that the proposed model
is a plausible model for humor perception. Further work is needed to extend the model for identification of other types of
phonological jokes.
相似文献
Narayanan SrinivasanEmail: |
4.
Roberto Arrighi Fortunato Tito Arecchi Alessandro Farini Carolina Gheri 《Cognitive processing》2009,10(Z1):95-99
The term perceptual bistability refers to all those conditions in which an observer looks at an ambiguous stimulus that can
have two or more distinct but equally reliable interpretations. In this work, we investigate perception of Necker Cube in
which bistability consists of the possibility to interpret the cube depth in two different ways. We manipulated the cube ambiguity
by darkening one of the cube faces (cue) to provide a clear cube interpretation due to the occlusion depth index. When the
position of the cue is stationary the cube perceived perspective is steady and driven by the cue position. However, when we
alternated in time the cue position (i.e. we changed the position of the darkened cube face) two different perceptual phenomena
occurred: for low frequencies the cube perspective alternated in line with the position of the cue; however for high frequencies
the cue was no longer able to bias the perception but it appears as a floating feature traveling across the solid with the
cube whole perspective that returns to be bistable as in the conventional, bias-free, case. 相似文献
5.
Tito Livraghi 《World Futures: Journal of General Evolution》2016,72(3-4):205-217
Hepatocellular carcinoma (HCC) represents the third leading cause of cancer-related death. Because HCC is multicentric with time, excluding the few transplanted patients, sooner or later it becomes untreatable with loco-regional therapies and, until some years ago, it was not responsive to systemic therapies. In 2005 a randomized trial indicated the efficacy of a product containing stem cell differentiation stage factors (SCDSF) taken from zebrafish embryos during the stage in which the totipotent stem cells are differentiating into the pluripotent adult stem cells. In such a trial the patients, with “intermediate” and “advanced” HCC according to Barcelona Clinic Liver Cancer/American Association for the Study of Liver Diseases (BCLC/AASLD) guidelines, presented benefit in terms of performance status and objective tumoral response, with some cases (2.4%) of complete response, that is, sustained disappearance of the neoplastic areas or blood supply therein, accompanied by normalization of alpha-fetoprotein (AFP) levels (complete response [CR]). A second study reporting the experience of a tertiary referral center on patients with “advanced” stage confirmed the possibility to obtain CR. Out of 38 patients, 5 presented a sustained CR (13.1%). Improvement on PS was obtained in 17 patients (34.6%). No side effects occurred. 相似文献
6.
7.
F. Tito Arecchi Riccardo Meucci Kais Al Naimee Francesco Salvadori 《Cognitive processing》2009,10(1):81-84
We present experimental and numerical evidence of control and synchronization of burst events in modulated CO2 lasers. Bursts appear randomly in each laser as trains of large amplitude spikes intercalated by a small amplitude chaotic regime. Experimental data and model display the frequency locking of bursts in a suitable interval of coupling strengths. The analogy with neuronal bursting will also be discussed in view of the role of bursting synchronization in cognitive functions. 相似文献
8.
F. Tito Arecchi Riccardo Meucci Kais Al Naimee Francesco Salvadori 《Cognitive processing》2009,10(Z1):81-84
We present experimental and numerical evidence of control and synchronization of burst events in modulated CO2 lasers. Bursts appear randomly in each laser as trains of large amplitude spikes intercalated by a small amplitude chaotic
regime. Experimental data and model display the frequency locking of bursts in a suitable interval of coupling strengths.
The analogy with neuronal bursting will also be discussed in view of the role of bursting synchronization in cognitive functions. 相似文献
9.
A comparative study of parent-child interaction and its relation to children's intellectual achievement is presented. The question of cultural continuities in cognitive development was examined. The cross-national design also illustrates some of the problems encountered when such relationships are studied across social contexts in general. The results suggest that although interaction characteristics are related to children's intellectual achievement, that relation is moderated by context factors that may operate differently in each culture. The findings are discussed in terms of how literacy mediates parents' teaching styles in ways that remain culturally ingrained. Research issues and recommendations for future research and policy are discussed. 相似文献
10.
Roberto Arrighi Fortunato Tito Arecchi Alessandro Farini Carolina Gheri 《Cognitive processing》2009,10(1):95-99
The term perceptual bistability refers to all those conditions in which an observer looks at an ambiguous stimulus that can have two or more distinct but equally reliable interpretations. In this work, we investigate perception of Necker Cube in which bistability consists of the possibility to interpret the cube depth in two different ways. We manipulated the cube ambiguity by darkening one of the cube faces (cue) to provide a clear cube interpretation due to the occlusion depth index. When the position of the cue is stationary the cube perceived perspective is steady and driven by the cue position. However, when we alternated in time the cue position (i.e. we changed the position of the darkened cube face) two different perceptual phenomena occurred: for low frequencies the cube perspective alternated in line with the position of the cue; however for high frequencies the cue was no longer able to bias the perception but it appears as a floating feature traveling across the solid with the cube whole perspective that returns to be bistable as in the conventional, bias-free, case. 相似文献