Speech rhythm alterations in Spanish-speaking individuals with Alzheimer’s disease

Rhythm is the speech property related to the temporal organization of sounds. Considerable evidence is now available for suggesting that dementia of Alzheimer’s type is associated with impairments in speech rhythm. The aim of this study is to assess the use of an automatic computerized system for measuring speech rhythm characteristics in an oral reading task performed by 45 patients with Alzheimer’s disease (AD) compared with those same characteristics among 82 healthy older adults without a diagnosis of dementia, and matched by age, sex and cultural background. Ranges of rhythmic-metric and clinical measurements were applied. The results show rhythmic differences between the groups, with higher variability of syllabic intervals in AD patients. Signal processing algorithms applied to oral reading recordings prove to be capable of differentiating between AD patients and older adults without dementia with an accuracy of 87% (specificity 81.7%, sensitivity 82.2%), based on the standard deviation of the duration of syllabic intervals. Experimental results show that the syllabic variability measurements extracted from the speech signal can be used to distinguish between older adults without a diagnosis of dementia and those with AD, and may be useful as a tool for the objective study and quantification of speech deficits in AD.     

Rising inpatient numbers in forensic security hospitals of German federal state of Baden-Württemberg: Background and explanatory approaches

In this article, we describe critical epidemiological trends in forensic psychiatric care in the German federal state of Baden-Württemberg. For some years, there has been a marked increase in the number of patients with psychoses and with a migration background in the high-security hospitals of Baden-Württemberg. We present a number of studies exploring hypotheses as to why this is the case. Taking into account a set of person-related and non-person (forensic system)-related variables, we suggest that rising treatment figures may be understood in terms of system variables rather than individual patient characteristics. Findings regarding predictors of treatment length and legal outcome, as well as characteristics of migrant patients and patients assigned to forensic aftercare, are discussed.     

Gender Stereotypes in Portuguese Television Advertisements

This study examined the portrayal of men andwomen in a sample of Portuguese television commercials,attempting to replicate and extend past investigationsdone in America, Australia, Britain, and Italy. The aim was to update Portuguese research andto compare findings across cultures. Three hundred andfour evening commercials were content analyzed by tworaters, one male and the other female, to check reliability. The attributes of each of theircentral figures were classified into 11 categories:gender, mode of presentation, credibility, role,location, age, argument, reward type, product type,background, and end comment. Strong evidence of differencesin the presentation of male and female characteristicswas obtained. The implications of results for thedevelopment and maintenance of gender roles arediscussed.     

A walk through time: What you should have read by now or will read soon about psychotherapy

In this paper a five years analysis of psychotherapy is done. The sample, taken from the PsycLIT was composed of 2694 books and book's chapters which deal with psychotherapy from many perspectives. Results are offered about first author's sex, institutional affiliation and country. Besides, the content of each book and chapter is analyzed in terms of the therapeutic approach followed, the pathology and sample treated, and the specific theme or author's work reviewed. The paper ends with a thorough discussion of the most relevant results found and brief comments about the future of psychotherapy.