Search results for "SHORT-TERM"
showing 10 items of 240 documents
Probabilistic versus deterministic memory limited learning
1995
Verbal and academic skills in children with early-onset type 1 diabetes
2010
Aim Basic verbal and academic skills can be adversely affected by early-onset diabetes, although these skills have been studied less than other cognitive functions. This study aimed to explore the mechanism of learning deficits in children with diabetes by assessing basic verbal and academic skills in children with early-onset diabetes and in comparison children. In addition, the incidence of dyslexia (≤10th centile in reading speed or reading–spelling accuracy) was studied. Method The performance of 51 children with early-onset diabetes (25 females, 26 males; mean age 9y 11mo, SD 4mo; range 9–10y) was compared with that of 92 children without diabetes (40 females, 52 males; mean age 9y 1…
THE ECONOMIC INTERVENTION STRATEGY OF THE INTERNATIONAL NON-GOVERNMENTAL ORGANIZATIONS IN PALESTINE. A CASE STUDY: THE SHORT-TERM EMPLOYMENT PROJECTS
Many countries around the world, both developed and developing, are characterized by high level of unemployment. This phenomenon has profound implications not only for economic activity, by limiting the amount of labour supply and therefore potential output, but also for political and social unrest, as the experience of many Middle-Eastern and North-African economies has recently shown. Unemployment is particularly relevant for Palestine. Indeed, since the mid-1990s, Palestine is one of the countries in the world with the highest rate of unemployment. Persistently high unemployment reflect several characteristics of the Palestinian economy, mostly important the dependence on the Israeli's e…
Relations between enabling skills and reading comprehension: a follow-up study of Latvian students from first to second grade.
2004
Sprugevica, I. & Hoien, T. (2004). Relations between enabling skills and reading comprehension: A follow-up study of Latvian students from first to second grade. Scandinavian Journal of Psychology, 45, 115–122. In order to examine the relationships among various phonological skills and reading comprehension, Latvian children were followed from grade 1 to grade 2 and were tested with a battery of phonological, word reading, and reading comprehension tasks. A principal component analysis of the phonological tasks revealed three salient factors: a phonemic awareness factor, a rapid naming factor, and a short-term memory factor. In order to analyze the relationship between various phonological …
The neurolinguistics of the US/THEM structure in aphasia
2015
The aim of the paper was to show the importance of distinction between US and THEM which is disrupted in the patients with aphasia and leads to social isolation. It should be stressed that the distinction between US and THEM is deeply rooted in couture and language. It has great social and psychological significance since foreigners – speaking imperfect language are as a rule excluded from the society. Hence, aphasic persons tend also to be excluded and they become an object of pity. Neurolinguistic aspects of aphasia are also discussed. It is stressed that the structure of person and number constitute essential conditions (along with time) for the proper use of verbs. After presenting diff…
Memory degradation induced by attention in recurrent neural architectures
2022
This paper studies the memory mechanisms in recurrent neural architectures when attention models are included. Pure-attention models like Transformers are more and more popular as they tend to outperform models with recurrent connections in many different tasks. Our conjecture is that attention prevents the recurrent connections from transferring information properly between consecutive next steps. This conjecture is empirically tested using five different models, namely, a model without attention, a standard Loung attention model, a standard Bahdanau attention model, and our proposal to add attention to the inputs in order to fill the gap between recurrent and parallel architectures (for b…
A Reconsideration of the Role of Forward-Market Arbitrage in Keynes’s and Hicks’s Theories of the Term Structure of Interest Rates
2014
International audience; This paper develops the relationship between Hicks’s and Keynes’s writings on the theory of the term structure of interest rates, and shows in detail how Hicks built on and extended Keynes’s account. According to this theory, the level of the long-term interest rate is determined by expectations of future short-term rates. Keynes’s thinking contained several notions – such as the preferred habitat of lenders, the theory of forward markets, and risk-premiums – which Hicks used to give a more complete theory of the term structure of interest rates. Besides implementing these notions in his own theory, Hicks introduced the concepts of the preferred habitat of borrowers,…
Association between osteocalcin and cognitive performance in healthy older adults.
2016
INTRODUCTION: cognitive deterioration and reductions of bone health coincide with increasing age. We examine the relationship between bone composition and plasma markers of bone remodelling with measures of cognitive performance in healthy adults.METHODS: this cross-sectional study included 225 old (52% women, mean age: 74.4 ± 3.3 years) and 134 young (52% women, mean age: 23.4 ± 2.7 years) adult participants from the MyoAge project. Whole body bone mineral density was measured by dual-energy X-ray absorptiometry. Blood analyses included a panel of bone-related peptides (dickkopf-1, osteoprotegerin, osteocalcin (OC), osteopontin, sclerostin, parathyroid hormone and fibroblast growth factor …
Feasibility of Ultra-Short-Term Analysis of Heart Rate and Systolic Arterial Pressure Variability at Rest and during Stress via Time-Domain and Entro…
2022
Heart Rate Variability (HRV) and Blood Pressure Variability (BPV) are widely employed tools for characterizing the complex behavior of cardiovascular dynamics. Usually, HRV and BPV analyses are carried out through short-term (ST) measurements, which exploit ~five-minute-long recordings. Recent research efforts are focused on reducing the time series length, assessing whether and to what extent Ultra-Short-Term (UST) analysis is capable of extracting information about cardiovascular variability from very short recordings. In this work, we compare ST and UST measures computed on electrocardiographic R-R intervals and systolic arterial pressure time series obtained at rest and during both post…
The optimal musical pause : the effects of expectancies, musical training, and personality
2016
The musical pause is an acoustic space between musical phrases, and is an important auditory quality because it can enhance tension by delaying the expected. It has been proposed that expectancies develop from long-term schematic knowledge learned through exposure; however, the dynamic attending theory indicates that expectancies arise from localized short-term knowledge found in the stimulus. This study aims to measure the optimal duration of the pause by assessing the influence of low-level musical features, long-term familiarity, musical ability, and personality. Musical excerpts were chosen from a variety of genres to include two phrases (separable by a silence), from which participants…