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251.
Diego De Leo Donatella Conforti Giovanni Carollo 《Suicide & life-threatening behavior》1997,27(3):239-249
This study analyzes suicide rates from 1887 to 1993 in the Italian population between the ages of 15 and 24 years old and over 65 years of age, based on official data published in the Health Statistics Year Book. The rates of death by suicide (per 100,000) subjects) are calculated for each year and for 10-year periods, as are the mortality rates relative to each method of suicide, standardized by gender. The latter analysis was possible starting from 1951 only, when it became customary to record method. The findings indicate an increase in the suicide phenomenon in the elderly population in Italy over the test period. Rates are at least 3 times higher for men than for women. The highest rates are reported for elderly men, but there appears to have been a greater proportional increase in the number of suicides committed by elderly women. The rise was statistically significant in both males and females. By contrast, a rather constant decrease in suicide rates in young people emerges from the beginning of the century through to the present date. This decrease is more marked in females, although suicide rates are lower for females than for males. Over the study period, substantial changes have come about in the suicide methods used by both young and old people. There was an increase in poisoning by care exhaust fumes, jumping from heights, hanging, and firearms. 相似文献
252.
Mathilde M. Husky Reda Salamon Adina Bitfoi Mauro Giovanni Carta Christine Chan Chee Dietmar Goelitz 《European Journal of Developmental Psychology》2020,17(5):704-726
ABSTRACT The study examines the associations of specific self-reported internalizing and externalizing problems and performance in mathematics and reading in school-aged children across Europe. Data were drawn from 5,842 children between 6 and 13 years of age participating in the School Children Mental Health in Europe study and a large cross-sectional survey in France. Self-reported child mental health was assessed using the Dominic Interactive, academic performance was reported by teachers. Across Europe, controlling for key sociodemographic factors associated with achievement including maternal education, performance in mathematics was more often associated with the presence of externalizing and internalizing problems as compared to performance in reading. In addition, the findings point to significant sex differences in the associations of internalizing problems and academic achievement. Considering the impact of early academic difficulties in terms of later internalizing and externalizing problems and academic attainment, school-based interventions interrupting the cycle as early as possible are warranted. 相似文献
253.
Giovanni Galfano Elena Rusconi Carlo Umilt 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2003,56(1):31-61
Adult observers are widely assumed to be equipped with a specific memory store containing arithmetic facts. The present study was aimed at exploring the possibility of obtaining an automatic activation of multiplication facts by using the number-matching paradigm (LeFevre, Bisanz, & Mrkonjic, 1988), in which mental arithmetic is task irrelevant. In particular, we were interested in exploring whether the nodes that precede or follow the product node in the multiplication table can also be automatically activated as a consequence of the mere presentation of two numbers. In Experiments 1 and 2, we showed that participants were slower in responding “no” to probes that were numbers adjacent to the product in the table related to the first operand of the initial pair than to probes that were unrelated to the initial pair. In Experiments 3 and 4, we showed a similar pattern for probes that were numbers adjacent to the product in the table related to the second operand of the initial pair. Experiments 5 and 6 ruled out alternative accounts and confirmed the results of the previous experiments. Taken together the present findings suggest that multiplication facts are stored in a highly related network in which activation spreads from the product node to adjacent nodes. 相似文献
254.
255.
Husnain Arshad Mathilde M. Husky Dietmar Goelitz Adina Bitfoi Mauro Giovanni Carta Ceren Koç 《European Journal of Developmental Psychology》2020,17(5):629-648
ABSTRACT The present study investigates the relationship between birth rank and academic achievement of children in a cross-country study to examine whether firstborn children perform better in primary school than later-born children when controlling for individual, social and parental characteristics. Data were drawn from the School Children Mental Health in Europe (SCMHE) study, which included samples from Bulgaria, Germany, Italy, Netherlands, Lithuania, Romania and Turkey (n = 7,518). Children’s academic performance in reading and mathematics was evaluated by teachers and parents reported sociodemographic variables including birth rank and parental attitudes. Controlling for individual, sociodemographic variables and parental attitudes in multinomial regressions, first- or second-born children displayed greater performance in mathematics and in reading as compared to children whose birth rank was third or above. Children from large families, especially when they are not first- or second-born appear to be at greater risk for academic difficulties and should benefit from targeted prevention efforts. 相似文献
256.
257.
Giovanni Piana 《Axiomathes》1998,9(1-2):213-222
258.
Giovanni A. Carlesimo 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1996,49(2):315-325
This study investigated the hypothesis that discrepant results regarding the recency effect in Alzheimer's disease (AD) patients are due to the different scoring procedures used by various authors and/or to the different number of terminal items attributed to the recency part of the curve. Our results indicate that the last two processed words are available to AD patients for recall, just as they are to controls. Words processed slightly earlier are less available to AD patients than to controls, presumably because of the accelerated forgetting rate in demented patients. 相似文献