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This study investigates the subjective representation of the components of happiness and their attainment in older adults from two countries with different economic well-being and cultural orientations: Italy and Cuba. Two hundred and nine Italians and 186 Cubans completed a questionnaire. Respondents were asked to write down at least five components that made them feel happy. A measure of overall happiness was also obtained by asking the subjects to rate to what extent they had attained each component in their life and calculating their mean. The results showed that there was agreement amongst the participants over their choice of components used to represent happiness; however, there were cross-cultural differences regarding the frequency of citation and importance of these components. The fact of living in Italy or Cuba was not a predictor of overall happiness, despite the difference in national income. This is in line with previous research highlighting how subjective well-being does not depend wholly on economic well-being.

Aim of the study was to investigate the emotional experience in everyday life, considering both the subjective aspect and the physiological components. The subjective experience has been collected by a diary, while the physiological component were measured by a holter. The analysis of the subjective experiences showed that the families of emotion most frequently experienced were: joy, anger, fear and sadness and there was a balance between positive and negative emotions. Furthermore there was a significative relation between specific emotions and specific antecedents, with a prevalence of social antecedent. A multivariate analysis of the subjective and physiological data showed specific patterns for the different emotions and a coherence between subjective response and the physiological component of the sympathetic system.Parole chiave: emotions, everyday life, psychophysiology, heart rateParole chiave: emozioni, vita quotidiana, psicofisiologia, battito cardiaco

In the present study the patterns of interdependency between different brain regions were investigated as volunteers looked at emotional and non-emotional film stimuli. The main goal was to evaluate the emotion-related differences and to check their consistency during the elaboration of the same type of stimuli in repeated presentations. A measure called synchronization index (SI) was used to detect interdependencies in EEG signals. The hypotheses were that emotional-information processing could involve variation in synchronized activity and that two valence-specific emotions - happiness and sadness - differ from each other. The SI obtained was compared among the various experimental conditions and significant changes were found. The results demonstrated an overall increase of SI during emotional stimulation and, in particular, during sadness, which yielded a pattern involving a large exchange of information among frontal channels. On the other hand, happiness was associated with a wider synchronization among frontal and occipital sites, although happiness itself was less synchronized. We conclude that the SI can be successfully applied for studying the dynamic cooperation between cortical areas during emotion responses.

Clinical examination of newborns has been shown to be inadequate for the early detection of developmental dysplasia of the hip (DDH). It is debatable whether US examination is a valid alternative.To contribute further knowledge to the natural history of DDH; to examine the distribution of hip morphology as classified by Graf according to sex and risk factors in an unselected Italian population; to propose a temporal pattern of US screening of all newborns to detect DDH.All newborns (n=8,896) sequentially delivered in the Maternal and Child Health Hospital of Milan underwent US examination in the first week of life and, when findings were within normal limits, in the third month of life. Subjects categorised at birth as Graf type 2a with alpha angle between 50 degrees and 52 degrees, underwent a further US examination at the end of the first month of life. Subjects with ambiguous findings at the 3-month examination were re-examined at the end of the fourth month of life. All infants with abnormal hips abandoned the screening process and underwent treatment. RESULTS. Overall, 56 cases of DDH were identified: 34 in the first week of life examination, 10 at 1 month; 10 at 3 months and 2 at 4 months. CONCLUSIONS. A two-step US screening of newborns is recommended: at the end of the first month and within the fourth month of life.