ICTs and Family Functioning: A Study on Portuguese Families with Adolescents and Emerging Adults

Nowadays, information and communication technologies (ICTs) represent an integral part of contemporary family life, introducing changes in families’ functioning. Positive, negative, and mixed aspects of this influence were identified. The present study intends to understand the relationship between ICTs and family functioning among participants from two different family life cycle stages. A total of 157 Portuguese families (307 participants from 97 families with emerging adult children and 169 from 60 families with adolescents) completed measures about the use of ICTs (an adaptation of SEFT/ETEF©) and family functioning (SCORE-15). The number of ICTs and problems related to their use were higher in families with adolescent children. The use of a higher number of ICTs was related to a better level of family functioning in both family groups. However, according to the multiple regression model, the problematic situations related to ICTs use only seem to predict a worse level of family functioning in families with adolescent children. Also, parents and children of each group differed in the number of ICTs used. Some limitations, implications for family therapy, and future research directions are discussed.     

Impact of Physical Abuse on Internalizing Behavior Across Generations

This study investigated the multigenerational impact of mothers’ own exposure to physical maltreatment on internalizing symptoms in her child after accounting for her parenting practices, depression, and the child’s own exposure to stressful life events. Children (n?=?101, ages 5–16), predominantly African American, were recruited into this cross sectional study using ethnographic mapping and targeted sampling for high-risk neighborhoods. Mothers reported retrospectively on their own exposure to physical maltreatment in childhood, their parenting practices, as well as current depressive symptoms. Maternal report of her child’s exposure to stressful life events and child behavior was also collected. Maternal childhood exposure to physical maltreatment was significantly associated with her child’s internalizing symptoms (p?=?.004); this effect remained after accounting for child sex, maternal depressive symptoms, harsh parenting practices, and the child’s own exposure to stressful life events. Formal tests of mediation through these pathways were non-significant. Findings suggest mothers’ experience of childhood maltreatment contributes uniquely to children’s internalizing symptoms, potentially through previously uncharacterized pathways. Examination of additional behavioral, psychosocial and biological pathways may help better describe the multi-generational effects of child maltreatment.     

Static images with different induced intensities of human body movements affect subjective time

Modulation of subjective time was examined using static images eliciting perceptions of different intensities of body movement. Undergraduate students were exposed to photographs of dancer sculptures in different dance positions for 36 sec. and asked to estimate the exposure duration. Lower movement intensities were related to shorter estimated durations. Mean durations for images of unmoving dancers were underestimated and for dancers taking a ballet step were overestimated. Temporal estimations were also related to the order of presentation of the stimuli, which suggested that subjective time estimations were influenced by the experimental context. Subjective time is related not only to the visual perception of moving images, but also of elicited perceptions of movement in static images, suggesting an embodiment effect on subjective time estimation.     

Impact of Economic Hardship and Financial Threat on Suicide Ideation and Confusion

The present study tested the extent to which perceived economic hardship is associated with psychological distress (suicide ideation and confusion) after controlling for personal characteristics. It also explored whether perceived financial threat (i.e., fearful anxious-uncertainty about the stability and security of one's personal financial situation) mediates the relationship between economic hardship and psychological distress outcomes. The theoretical model was tested in a sample of Canadian students (n = 211) and was validated in a community sample of employed Portuguese adults (n = 161). In both samples, the fit of the model was good. Parameter estimates indicated that greater experience of economic hardship increased with financial threat, which in turn increased with levels of suicide ideation and confusion. We discuss the practical implications of these results, such as for programs aimed at alleviating the burden of financial hardship, in our concluding remarks.     

Perception of the teaching-learning process and academic achievement in diverse instructional contexts of Higher Education

In Higher Education, performance and Teaching-Learning (T-L) contexts are highly current concerns. Based on the DEDEPRO model, interdependence can be established between instructional contexts and levels of performance as they relate to the T-L process. Partitipants were 2020 pupils from two Spanish universities. Measurements of both variables were used in a quasi-experimental and correlational design. The univariate and causal analyses showed the effect of context on the T-L process and on performance; thus, the interdependent relationships between the latter and perception of the T-L process. Partial interaction effects also appeared, as well as a causal model of academic performance. Results are discussed and implications for the ECTS (European Credit Transfer System) are analyzed.     

The nature of expertise in fingerprint examiners

Latent print examinations involve a complex set of psychological and cognitive processes. This article summarizes existing work that has addressed how training and experience creates changes in latent print examiners. Experience appears to improve overall accuracy, increase visual working memory, and lead to configural processing of upright fingerprints. Experts also demonstrate a narrower visual filter and, as a group, tend to show greater consistency when viewing ink prints. These findings address recent criticisms of latent print evidence, but many open questions still exist. Cognitive scientists are well positioned to conduct studies that will improve the training and practices of latent print examiners, and suggestions for becoming involved in fingerprint research are provided.     

Memory span and general intelligence: A latent-variable approach

There are several studies showing that working memory and intelligence are strongly related. However, working memory tasks require simultaneous processing and storage, so the causes of their relationship with intelligence are currently a matter of discussion. The present study examined the simultaneous relationships among short-term memory (STM), working memory (WM), and general intelligence (g). Two hundred and eight participants performed six verbal, quantitative, and spatial STM tasks, six verbal, quantitative, and spatial WM tasks, and eight tests measuring fluid, crystallized, spatial, and quantitative intelligence. Especial care is taken to avoid misrepresenting the relations among the constructs being studied because of specific task variance. Structural equation modelling (SEM) results revealed that (a) WM and g are (almost) isomorphic constructs, (b) the isomorphism vanishes when the storage component of WM is partialed out, and (c) STM and WM (with its storage component partialed out) predict g.     

Consumer attitudes towards the future and some purchase patterns

The research detailed in this paper had two objectives. First, to carry out an exploratory analysis and a measurement of consumer attitudes towards the future (CATF). Secondly, to check whether a stronger or weaker attitude permits the detection of differences in some purchase patterns. After a review of the literature, an empirical study, representative of the Spanish population, is presented. A two‐dimensional structure of CATF and its acceptable goodness‐of‐fit with the statistical Weibull function were found. Hypotheses related to the adoption of purchasing patterns were also contrasted. The results disclose that a higher CATF is found when consumers have a clear idea of what they want to buy, are loyal to their usual outlets, prefer to pay cash and are not spendthrift. Finally, several future research directions are proposed. Copyright © 2005 John Wiley & Sons, Ltd.     

Whose Metaphysics of Presence? Heidegger's Interpretation of Energeia and Dunamis in Aristotle

In the recently published 1924 course, Grundbegriffe der aristotelischen Philosophie, Martin Heidegger offers a detailed interpretation of Aristotle's definition of kinesis in the Physics. This interpretation identifies entelecheia with what is finished and present‐at‐an‐end and energeia with being‐at‐work toward this end. In arguing against this interpretation, the present paper attempts to show that Aristotle interpreted being from the perspective of praxis rather than poiesis and therefore did not identify it with static presence. The paper also challenges later variations of Heidegger's interpretation, in particular his account of dunamis in the 1931 course on Metaphysics Theta, which insists that its mode of being is presence‐at‐hand. By arguing that this reading too is untenable, the paper concludes that Aristotle's metaphysics is not a metaphysics of presence and that his texts instead point toward a possibility of metaphysics ignored by the attempts of Heidegger and others to overcome it.