The Richer, the Happier? An Empirical Investigation in Selected European Countries

This study analyses the relationship between subjective and objective measures of well-being in selected European countries using the data of the European Community Household Panel (ECHP). In the first part of the paper, we develop a random-effect ordered probit model, separately for each country, relating the subjective measure of income satisfaction to actual income, and controlling for some individual and household socio-demographic fixed effects. In the second part of the paper, we fit a Bayesian cross-classified multilevel model, in order to control for intra-family correlation in subjective well-being, which actually appears to be present. The research was financially supported by the Italian Ministry of University and Scientific Research and by the 5th European Research Programme (FELICIE – Future Elderly Living Conditions In Europe, No. QLRT-2001-02310, http://www.felicie.org). We gratefully acknowledge the contribution of an anonymous referee.     

The press and Alitalia's 2008 crisis: Issues, tones, and frames

Given that public opinion about a company's performance during a crisis is highly influenced by the way news media cover crisis events, studies that look at news media's choice of crisis issues, tones and frames are extremely valuable. This paper presents the main findings of a study on how the Italian and international press framed the Italian national airline Alitalia and its crisis in 2008 before its privatization. This study is based on content analysis of news articles published in 2008 in two Italian and two international newspapers. Comparisons of crisis issues, tones and frames between the Italian and international press are made. Implications and recommendations for crisis managers are discussed as well as directions for further research.     

Use of quantitative ultrasound as bone mineral density evaluation in an Italian female population living with HIV: A real-life experience

This is a multicenter cross-sectional study where we aimed to detect the rate of osteopenia/osteoporosis in an HIV female population (WLWHIV) by means of “heel quantitative ultrasound” (QUS) measurement. We enrolled 273 patients, mean age 48.1 years, 36% menopausal, 96% on combination antiretroviral therapy (cART). Calcaneal measure of bone mass index by QUS revealed osteopenia and osteoporosis in 76 (27.8%) and 16 (5.9%) WLWHIV. Our data underline the correlation between low QUS parameters and traditional risk factors for osteoporosis rather than with cART exposure, thus suggesting the crucial importance of detection and correction of traditional risk factors for osteoporosis in WLWHIV.     

Age and subcultural differences on personal and general beliefs about memory

This study examined age and cultural differences on both personal and general beliefs about memory by comparing three age groups within two subcultures belonging to the same country: Milanese and Sardinian. Two innovative instruments on general and personal beliefs with graphic-rating-scale format (General Beliefs about Memory Instrument and Personal Beliefs about Memory Instrument) and a memory task (recall of 40 words) were administrated to participants. Sardinians held more positive attitudes about the effects of aging on memory reporting a later onset of declining memory ability and control over memory across the life span. They were also more optimistic in rating their global memory efficacy, control, and retrospective change. The two subcultural groups differed in terms of memory performance, with Sardinian individuals outperforming the Milanese. Findings are discussed in relation to the view of aging in different subcultural contexts.     

Employability skills for future marketing professionals

This study investigates how digital transformation has disrupted the marketing career path by analysing the most in-demand marketing skills and identifying opportunities for future marketing professionals. Through a content analysis of job advertisements and a cross-country survey of marketing professionals, the study proposes a framework defining the skillset required of marketing professionals to start and move forward in their career. The study identifies five employability skill categories and 29 skills and capabilities. The relevance of such categories is also analysed across lowly and highly digitalised firms. This research contributes to the debate on the employability of new graduates and provides useful directions to universities, tertiary education institutions, and companies to support the marketing talents of the future.     

Evidence of the Face Inversion Effect in 4‐Month‐Old Infants

This study tested the presence of the face inversion effect in 4‐month‐old infants using habituation to criterion followed by a novelty preference paradigm. Results of Experiment 1 confirmed previous findings, showing that when 1 single photograph of a face is presented in the habituation phase and when infants are required to recognize the same photograph, no differences in recognition performance with upright and inverted faces are found. However, Experiment 2 showed that, when infants are habituated to a face shown in a variety of poses and are required to recognize a new pose of the same face, infants' recognition performances were higher for upright than for inverted faces. Overall, results indicate that, under some experimental conditions, 4‐month‐olds process faces differently according to whether faces are presented upright or inverted.     

Cross-validation methods in principal component analysis: A comparison

In principal component analysis (PCA), it is crucial to know how many principal components (PCs) should be retained in order to account for most of the data variability. A class of “objective” rules for finding this quantity is the class of cross-validation (CV) methods. In this work we compare three CV techniques showing how the performance of these methods depends on the covariance matrix structure. Finally we propose a rule for the choice of the “best” CV method and give an application to real data.     

Networks as mediating variables: a Bayesian latent space approach

Statistical Methods & Applications - The use of network analysis to investigate social structures has recently seen a rise due to the high availability of data and the numerous insights it can...     

Newborns' Memory Processes: A Study on the Effects of Retroactive Interference and Repetition Priming

Newborns' memory abilities have been shown in a number of studies. Yet little is known about whether many of the factors that are known to affect encoding, storage, and retrieval in older children and adults are also integral to memory processes at birth. Here we tested for the presence at birth of the retroactive interference and repetition priming effects using the visual paired comparison paradigm. Newborns' memory performance on a visual recognition task was prevented by the interposition of a distractor stimulus between the habituation and the test phase (retroactive interference, Experiment 1). However, forgetting was offset by further brief exposure to the familiar stimulus (repetition priming, Experiments 2 and 3).