Latent Semantic Analysis Discriminates Children with Developmental Language Disorder (DLD) from Children with Typical Language Development

Journal of Psycholinguistic Research - Computer based analyses offer a possibility for objective methods to assess semantic-linguistic quality of narratives at the text level. The aim of the...     

Unraveling the Aging Skein: Disentangling Sensory and Cognitive Predictors of Age‐related Differences in Decision Making

Age‐related differences in sensory functioning, processing speed, and working memory have been identified as three significant predictors of the age‐related performance decline observed in complex cognitive tasks. Yet, the assessment of their relative predictive capacity and interrelations is still an open issue in decision making and cognitive aging research. Indeed, no previous investigation has examined the relationships of all these three predictors with decision making. In an individual‐differences study, we therefore disentangled the relative contribution of sensory functioning, processing speed, and working memory to the prediction of the age‐related decline in cognitively demanding judgment and decision‐making tasks. Structural equation modeling showed that the age‐related decline in working memory plays an important predictive role, even when controlling for sensory functioning, processing speed, and education. Implications for research on decision making and cognitive aging are discussed. Copyright © 2015 John Wiley & Sons, Ltd.     

Who is the Lifelong Learner? Globalization, Lifelong Learning and Hermeneutics

The aim of this essay is to elaborate on the inner connection between three such diverse entities as lifelong learning, globalization and hermeneutics. After placing lifelong learning in a societal context framed by globalization, my intention is to reflect on the prerequisites for introducing a hermeneutical contribution to the understanding of lifelong learning. First, it is stated that globalization is the most profound horizon today for explaining the current interest we experience in both lifelong learning and hermeneutics. Second, from these links to on globalization, we can also expect to find new links between lifelong learning and hermeneutics. Third, the predominant configuration of lifelong learning according to the logics of globalization and virtues of flexibility is demonstrated, and thereafter criticized mainly from the perspectives of philosophical anthropology. Finally, an alternative configuration of meaning and identity formation in lifelong learning is proposed by utilizing a reformulated theory of interpretation made possible thanks to recent metamorphosis inside the hermeneutical tradition itself.

Predicting developmental deficiencies at the age of four based on data from the first seven months of life

The study examines very young children with the aim of identifying precursors of developmental problems during the first 7 months of age. Information from screening and observations in the birth clinic, in the first level of health care, and from parents was collected on five different occasions. The information that was included concerning the child and family was defined as either optimal or nonoptimal. At the age of 4 years, a clinical group was identified (11.1% of the total population). Logistic regression analyses were performed to detect risk factors. Twenty‐one precursors were used to create a screening questionnaire that provided useful information (sensitivity = 56.1%, specificity = 98.8%) for predicting developmental problems of the children. The contribution of sociodemographic data was significant; medical information was less significant. The highest prediction rate surprisingly was found in the moderate clinical subgroup (62.1%), compared to the group with more severe problems that had a slightly lower rate (46.7%). The conclusion of the study is that it is possible to detect infants in need of early intervention using a continuous process of observation and screening.     

Adult age differences in the realism of confidence judgments: overconfidence, format dependence, and cognitive predictors

Realistic confidence judgments are essential to everyday functioning, but few studies have addressed the issue of age differences in overconfidence. Therefore, the authors examined this issue with probability judgment and intuitive confidence intervals in a sample of 122 healthy adults (ages: 35-40, 55-60, 70-75 years). In line with predictions based on the na?ve sampling model (P. Juslin, A. Winman, & P. Hansson, 2007), substantial format dependence was observed, with extreme overconfidence when confidence was expressed as an intuitive confidence interval but not when confidence was expressed as a probability judgment. Moreover, an age-related increase in overconfidence was selectively observed when confidence was expressed as intuitive confidence intervals. Structural equation modeling indicated that the age-related increases in overconfidence were mediated by a general cognitive ability factor that may reflect executive processes. Finally, the results indicated that part of the negative influence of increased age on general ability may be compensated for by an age-related increase in domain-relevant knowledge.     

The transportability of multisystemic therapy to Sweden: short-term results from a randomized trial of conduct-disordered youths

This randomized clinical trial assessed the effectiveness of multisystemic therapy (MST) for 156 youths who met the diagnostic criteria for conduct disorder. Sweden's 3 largest cities and 1 small town served as the recruiting area for the study. A mixed factorial design was used, with random allocation between MST and treatment as usual groups. Assessments were conducted at intake and 7 months after referral. With an intention-to-treat approach, results from multiagent and multimethod assessment batteries showed a general decrease in psychiatric problems and antisocial behaviors among participants across treatments. There were no significant differences in treatment effects between the 2 groups. The lack of treatment effect did not appear to be caused by site differences or variations in program maturity. MST treatment fidelity was lower than that of other studies, although not clearly related to treatment outcomes in this study. The results are discussed in terms of differences between Sweden and the United States. One difference is the way in which young offenders are processed (a child welfare approach vs. a juvenile justice system approach). Sociodemographic differences (e.g., rates of poverty, crime, and substance abuse) between the 2 countries may also have moderating effects on the rates of rehabilitation among young offenders. (PsycINFO Database Record (c) 2008 APA, all rights reserved).     

Names Introduced with the Help of Unsatisfied Sortal Predicates: Reply to Aranyosi

In this paper I answer Aranyosi’s (Axiomathes 19(2):223–224, 2009) criticism of my “Is Phosphorus Hesperus?” (Axiomathes 19(1):101–102, 2009).     

Happiness,morality, and politics

The idea that politics should promote the happiness of the population is rather common in the community of happiness researchers. This political view is sometimes based on the happiness principle, the fundamental ethical view that we have a strong moral reason to do what we can to maximize the happiness and minimize the suffering in the world. The first main purpose of this paper is to investigate (1) what role this principle play in ethics as a whole, how it should be weighed against other moral considerations, and (2) how exactly it should be understood, i.e. which possible version of the principle that is most plausible. This is the only way to arrive at well-founded theory of the fundamental moral (and political) significance of happiness and suffering (an “ethics of happiness and suffering”). The idea that politics should promote happiness is sometimes accompanied by the notion that we should introduce some kind of happiness index, and that it is a central goal of politics to maximize the value of this index. The second main purpose of this paper is to examine this suggestion. I will first ask (3) how such an index should be constructed, assuming that it might be a good idea to construct an index in the first place. I assume that an index of this kind cannot be plausible unless it incorporates a number of moral considerations, and that (3) is very closely related to (2). I will then ask (4) whether the suggestion is plausible, or whether there are better ways to put a politics of happiness into practice, e.g. to simply apply the knowledge we have about the determinants of happiness.