Schizotypy and verbal memory in the adolescent general population

The following study examines the relationship between verbal memory deficits and schizotypal traits measured psychometrically from a non- clinical adolescent population. In this transversal analytical study participated 139 subjects. They were secondary school students, with ages ranging from 13 to 16 years old (mean= 14, 35; Sta.Dev.= 0, 548). After administrating the scales O-LIFE (psychometrical schizotypy), CVLT (verbal memory), and Letters and Numbers subtest of WAIS-III (working memory), data was analyzed utilizing Pearson correlations and mean comparison test. Results showed lack of relations between schizotypy measures and working memory. Nonetheless, some of the O-LIFE dimensions correlated with verbal memory. These findings support partly the literature reviewed. Yet, more work focused on schizotypy and cognitive deficits as risk factors are suggested.     

Individual differences in the linguistic competence of referential and expressive subjects

The aim of this work was to examine individual differences in referential and expressive style through a longitudinal study. The composition of the first 50 words, communicative gestures, the conversational style of dyads and the percentage of vocabulary produced from 12 to 24 month-olds were analyzed. The vocabulary was collected through interviews to parents and sessions of mother-infant interaction in the laboratory. Significant differences in the proportion of common nouns and frozen phrases between referential and expressive children in the frequency of communicative gestures and style conversation were found. Thus, referential children and their mothers used more pointing gestures than the expressive children and their mothers. Additionally, mothers of referential children used completing more frequently.     

Fragment difficulty in priming on word-completion tests

Word-fragment completion is a frequently used test in implicit memory research. In this test priming is the relevant variable. Priming is obtained by subtracting the proportion of nonstudied word fragments correctly completed (called "completion difficulty baseline") from the studied word fragments correctly completed. Since completion difficulty can spuriously vary greatly between experimental conditions, its effect on magnitude of priming is studied. Normative frequency of occurrence of target words was considered because their influence over performance is known. In an experiment using a word-fragment completion test, participants' completion of fragments at three levels of completion difficulty and two levels of frequency was tested. Analysis showed that completion difficulty had a significant effect on global priming. The priming magnitude was higher for Difficult and Moderately Difficult fragments than for Easy ones. An interaction between fragment difficulty and normative word frequency was observed. When the fragments were easy to complete, the expected effect of higher priming for low-frequency words than for high-frequency words was not observed.     

Education and conspiracy beliefs: A replication of van Prooijen (2017)

The main aim of the study was to replicate and extend van Prooijen's findings on how education and its outcomes (cognitive complexity, subjective social standing, self-esteem, a feeling of control and powerlessness, cognitive reflection, epistemic curiosity and scientific reasoning) predict conspiracy beliefs. In two studies (Study 1: N = 497, M_age = 49.06, SD_age = 14.92; Study 2: N = 482, M_age = 47.45, SD_age = 15.87), subjective socioeconomic status and cognitive reflection (Study 1) and a feeling of powerlessness and scientific reasoning (Study 2) contributed to the negative relationship between education level and belief in conspiracy theories. These results showed the connection of education to socioeconomic status, a feeling of control and analytic thinking (cognitive reflection, scientific reasoning) and their power to reduce conspiracy beliefs.     

The Pleonasticity of Talk About Concepts

Philosophical Studies -     

What Difference Can a Year Make? Changes in Functional and Aesthetic Body Satisfaction Among Male and Female Adolescents Over a Year

The current study explored changes in functional and aesthetic body satisfaction among Australian adolescents over a year. Data were collected from 1,342 Australian adolescents (567 males, 775 females) across two grade cohorts (Grades 8 and 10) at Wave 1 (W1; mean age = 13.7) and again 12 months later at Wave 2 (W2). Participants' functional and aesthetic body satisfaction, body mass index (BMI), and relative pubertal timing were measured. Body image change was explored across both grade cohort and gender, controlling for differences in BMI change and relative pubertal timing. Females reported lower overall (functional and aesthetic) body satisfaction than males. Participants reported higher functional and aesthetic body satisfaction at W1 than W2. Although both males and females reported a significant decrease in body satisfaction over the 12‐month period, this decrease was stronger among female participants. ^?Cohort differences were also found with older adolescents reporting lower functional body satisfaction.     

Objects, events and "to be" verbs in Spanish--an ERP study of the syntax-semantics interface

In Spanish, objects and events at subject position constrain the selection of different forms of the auxiliary verb “to be”: locative predicates about objects require “estar en”, while those relating to events require “ser en”, both translatable as “to be in”. Subjective ratings showed that while the “object + ser + en” is considered as incorrect, the “event + estar + en” combination is also perceived as unacceptable but to a lesser degree. In an ERP study, we evaluated the impact of a purely semantic distinction (object versus events) on the subsequent processing of these auxiliary verbs followed by locatives in Spanish. For the “ser en” predicate, the P600 component was larger when the subject was an object than when it was an event. This P600 effect is consistent with an online repair of the defining predicate when it does not fit with the adequate semantic properties of the subject. On the other hand, for the “estar en” predicate, event subjects when compared to object subjects showed more positive ongoing amplitudes between 280 and 380 ms after the presentation of the “en” preposition, followed by a longer positive wave starting around 400 ms and lasting until 700 ms after the presentation of the following determiner, with central and frontal scalp distributions respectively. Thus, the different subject-predicate combinations, depending on the semantic features of the subjects, triggered syntactic reparatory processes at a structural level. These findings are consistent with an incremental interpretation of sentence meaning based on the interaction between syntactic and semantic information.     

Integrating Religion and Spirituality Into Treatment for Late-Life Anxiety: Three Case Studies

Generalized anxiety disorder (GAD) is common in older adults and, although cognitive behavioral therapy (CBT) is an efficacious treatment for late-life GAD, effect sizes are only moderate and attrition rates are high. One way to increase treatment acceptability and enhance current cognitive behavioral treatments for GAD in older adults might be to incorporate religion/spirituality (R/S). The cases presented here illustrate the use of a 12-week modular CBT intervention for late-life anxiety, designed to allow incorporation of R/S elements in accordance with patient preferences. The three women treated using this protocol chose different levels and methods of R/S integration into therapy. All three women showed substantial improvement in worry symptoms, as well as a variety of secondary outcomes following treatment; these gains were maintained at 6-month follow-up. These preliminary results suggest that the incorporation of R/S into CBT might be beneficial for older adults with GAD. Strengths, limitations, and future directions are discussed.