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121.
Hanu
Papou
ek 《International journal of psychology》1993,28(5):709-717
Several recent contributions from various disciplines have improved the interpretation of determinants influencing the interrelated processes of speech acquisition, and cognitive and emotional development. The existence of precursors of abstract symbolisation and of words in the animal world suggest a continuity in the evolution of communicative capacities. In man, evolution has not only favoured a specific precocity in communicative development in infants, but also the co-evolution of a species-specific environmental support for speech acquisition in caretakers. Thus, speech acquisition results from both biogenetic predispositions and environmental support as it becomes evident in micro-analysis of parent-infant interactions and experimental verifications. The preverbal period of communicative development appears in a new light from theoretical and clinical views. 相似文献
122.
Elżbieta Fonberg Renard Korczyński 《Integrative psychological & behavioral science》1993,28(2):118-129
Experiments were performed on dogs with bilateral electrolytic damage of dorso-medial amygdala. Before the operation dogs were trained in alimentary-social reward differentiation. It consisted in conditioning of instrumental responses of either right or left foreleg to two different tones respectively. Chlorpromazine was injected intramuscularly in 1,5 mg/kg dose during four consecutive days, beginning at third to fifth week after the operation. Amygdala damage produced significant deterioration of the instrumental performance both reinforced by food and by social-sensory rewards. Chlorpromazine produced further dramatic decrease of performance of both responses. It was concluded that chlorpromazine exerts a suppressing effect on motivated behavior reinforced by positive rewards in amygdala dogs. As the effect of chlorpromazine and medial amygdalar damage are summated it may be suggested that the deficit of medial amygdala neurons impairs similar neurochemical mechanisms, (probably dopaminergic and α-adrenergic transmission) as does chlorpromazine. 相似文献
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124.
Synthese - While there is a growing philosophical interest in analysing olfactory experiences, the mereological structure of odours considered in respect of how they are perceptually experienced... 相似文献
125.
We investigate a SAT-based bounded model checking (BMC) method for EMTLK (the existential fragment of the metric temporal logic with knowledge) that is interpreted over timed models generated by timed interpreted systems. In particular, we translate the existential model checking problem for EMTLK to the existential model checking problem for a variant of linear temporal logic (called HLTLK), and we provide a SAT-based BMC technique for HLTLK. We evaluated the performance of our BMC by means of a variant of a timed generic pipeline paradigm scenario and a timed train controller system. 相似文献
126.
Josef Broek 《Journal of the history of the behavioral sciences》1978,14(3):296-296
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128.
Josephine E. Olson Irene H. Frieze Sally Wall Bozena Zdaniuk Anuška Ferligoj Tina Kogovšek Jasna Horvat Nataša Šarlija Eva Jarošová Daniela Pauknerová Lan Anh Nguyen Luu Mònika Kovacs Jolanta Miluska Aida Orgocka Ludmila Erokhina Olga V. Mitina Ludmila V. Popova Nijolė Petkevičiūtė Mirjana Pejic-Bach Slavka Kubušová Maja Rus Makovec 《Sex roles》2007,56(5-6):297-308
Do economic indicators predict the general level of support for gender equality? This question was investigated in a sample of countries in Central and Eastern Europe, a region that has been undergoing rapid economic changes since the early 1990s. In this overall sample of male and female college students from ten countries, including the United States as a comparison, the predicted association between stronger beliefs in gender role egalitarianism and positive economic factors was generally supported. Also, consistent with other research, women were more in support of gender equality than men were. There was no support for a predicted trend in less support for gender equality over the time period of the present study. 相似文献
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The Polish equivalents of Research Ethics Committees are Bioethics Committees (BCs). A questionnaire study has been undertaken
to determine their situation. The BC is usually comprised of 13 members. Nine of these are doctors and four are non-doctors.
In 2006 BCs assessed an average of 27.3 ± 31.7 (range: 0–131) projects of clinical trials and 71.1 ± 139.8 (range: 0–638)
projects of other types of medical research. During one BC meeting an average of 10.3 ± 14.7 (range: 0–71) projects of medical
research were assessed (2006). The amendment of Polish laws according with Directive 2001/20/EC caused a percentage increase
in BCs which assessed less than 20 projects per year (16% vs. 33% or 42% in 2003 vs. 2005 or 2006 respectively, p < 0,05). The results confirm the usefulness of the current practice of creating BCs by medical universities, medical institutes
and regional chambers of physicians and dentists but rationalization of the workload for individual BCs is necessary.
相似文献
Marek CzarkowskiEmail: |