Lexicality and Stimulus Length Effects in Italian Dyslexics: Role of the Overadditivity Effect

The effect of lexicality and stimulus length was studied in 32 third- and fourth-grade Italian dyslexics and in 86 age-matched controls. A visual lexical decision task was used. As proposed by Faust et al. (1999) Faust, M. E., Balota, D. A., Spieler, D. H. and Ferraro, F. R. 1999. Individual differences in information-processing rate and amount: Implications for group differences in response latency. Psychological Bulletin, 125: 777–799. [INFOTRIEVE][CROSSREF][CSA][Crossref], [PubMed], [Web of Science ®] , [Google Scholar], the results were analyzed in terms of raw reaction time (RT) data and using the z-score transformation to control for the presence of overadditivity effects. In terms of RTs, dyslexics showed a larger difference between words and nonwords (lexicality effect) and between short and long stimuli (length effect) than proficient readers. When data were transformed into z scores, only the group by length interaction remained significant while that with lexicality vanished. This pattern indicates that stimulus length has a specific role in Italian dyslexics’ reading deficit; in contrast, slowness in responding to nonwords was not specific but was interpreted as one aspect of dyslexics’ general inability to deal with alphabetical material (overadditivity effect).     

Anxiety and Depression in Children with HFASDs: Symptom Levels and Source Differences

The purpose of this study was to: (1) examine symptom levels of anxiety and depression in children with high-functioning autism spectrum disorders (HFASDs) compared with matched control children using child self-reports and parent ratings; and (2) examine source differences within the two condition groups. An overall multivariate effect indicated significantly elevated depression and anxiety symptoms for children with HFASDs based on parent reports; however no significant between-group differences based on child self-reports. Within-condition source comparisons (parent vs. child) revealed a significant multivariate effect indicating a significant difference in symptoms of depression and anxiety for the HFASD group but none for the control. Correlations between parent and child reports for the HFASD group suggested some positive association between child-reports and parent-reports for depressive symptoms only; however, the difference in average scores reflected a substantial discrepancy in the magnitude of symptoms by rater. Implications for clinical assessment and future research are provided.     

The Mindfulness-based Stress Reduction program (MBSR) reduces stress-related psychological distress in healthcare professionals

This semi-experimental study examines how Mindfulness facilitates a distress reduction in a group of health professionals. The sample comprises 29 professionals seeking stress reduction who undertook an 8 weeks psico-educative intervention, involving 28 hours of class, based on a program called Mindfulness-based Stress Reduction or MBSR. Results show a 35% reduction of distress, from percentile 75 to 45, combined with a 30% reduction in rumination and a 20% decrease in negative affect. These benefits lasted during the 3 months of the follow up period. The correlation analysis indicates that the decrease in distress is significantly related to the other two variables. These results confirm the effectiveness of MBSR to decrease distress and its applicability in training programs for health professionals.     

Effects of age, speed of processing, and working memory on comprehension of sentences with relative clauses

Two hundred participants, 50 in each of four age ranges (19-29, 30-49, 50-69, 70-90) were tested for working memory, speed of processing, and the processing of sentences with relative clauses. In Experiment 1, participants read four sentence types (cleft subject, cleft object, subject-subject, subject-object) in a word-by-word, non-cumulative, self-paced reading task and made speeded plausibility judgments about them. In Experiment 2, participants read two types of sentences, one of which contained a doubly center embedded relative clause. Older participants' comprehension was less accurate and there was age-related slowing of online processing times in all but the simplest sentences, which increased in syntactically complex sentences in Experiment 1. This pattern suggests an age-related decrease in the efficiency of parsing and interpretation. Slower speed of processing and lower working memory were associated with longer online processing times only in Experiment 2, suggesting that task-related operations are related to general speed of processing and working memory. Lower working memory was not associated with longer reading times in more complex sentences, consistent with the view that general working memory is not critically involved in online syntactic processing. Longer online processing at the most demanding point in the most demanding sentence was associated with better comprehension, indicating that it reflects effective processing under some certain circumstances. However, the poorer comprehension performance of older individuals indicates that their slower online processing reflects inefficient processing even at these points.     

Integrated first-level psychosocial response to disasters in low- and middle-income countries

The widespread occurrence of disasters in recent times has largely been attributed to climate change, with its long-term consequences on the welfare and mental well-being of individuals and communities. Increasingly, studies indicate that victims of disasters may experience a range of mental health issues, with post-traumatic stress disorder (PTSD) and major depressive disorder ranking as the most common. Low- and middle-income countries (LMICs) face unique challenges in providing proper rehabilitation and adequate mental health services after a disaster, due to poverty, lack of educational opportunities, lack of awareness and knowledge of disaster, and lack of resources and infrastructure. Despite these challenges, some LMICs have made efforts to address mental health needs in the aftermath of disasters. However, they are faced with the challenge of implementing formalised mental health support programmes. Moreover, immediate mental health support should be provided to victims of disasters to ameliorate the psychopathologies that may develop afterwards. The current approach of providing mostly physical and social relief neglects the psychosocial implications of disasters on victims. The biopsychosocial model of health, which is being advocated for, suggests that treatment should encompass all aspects of an individual's life, and thus, a team of mental health workers can provide holistic interventions to aid victims in their recovery process by making efforts to involve them in the emergency response teams usually employed during disasters.     

FEMINIST ATTITUDES TOWARD PORNOGRAPHY CONTROL

Feminist attitudes toward legislative control of pornography were investigated. A sample of 119 recipients of the National Organization of Women Newsletter in a Southern California community responded to a questionnaire assessing variables expected to be related to pornography control: demographic variables, and attitudes toward pornography, censorship, free speech, and the harm of pornography. Values were related to attitude toward pornography control, especially the prioritizing of responsibility versus freedom. Attitudes toward pornography were also significant predictors; however, beliefs about importance of protecting free speech and the harm of pornography were the strongest predictors, with the protection of free speech making the largest contribution. In understanding mainstream feminists' attitudes toward pornography control, the most important variables appear to be those that assess the consequences of pornography.     

Information relevance, working memory, and the consideration of alternatives

People routinely focus on one hypothesis and avoid consideration of alternative hypotheses on problems requiring decisions between possible states of the world--for example, on the “pseudodiagnosticity” task (Doherty, Mynatt, Tweney, & Schiavo, 1979). In order to account for behaviour on such “inference” problems, it is proposed that people can hold in working memory, and operate upon, but one alternative at a time, and that they have a bias to test the hypothesis they think true. In addition to being an ex post facto explanation of data selection in inference tasks, this conceptualization predicts that there are situations in which people will consider alternatives. These are:

1. “action” problems, where the alternatives are possible courses of action;

2. “inference” problems, in which evidence favours an alternative hypothesis.

Experiment 1 tested the first prediction. Subjects were given action or inference problems, each with two alternatives and two items of data relevant to each alternative. They received probabilistic information about the relation between one datum and one alternative and picked one value from among the other three possible pairs of such relations. Two findings emerged; (1) a strong tendency to select information about only one alternative with inferences; and (2) a strong tendency, compared to inferences, to select information about both alternatives with actions.

Experiment 2 tested the second prediction. It was predicted that data suggesting that one alternative was incorrect would lead many subjects to consider, and select information about, the other alternative. For actions, it was predicted that this manipulation would have no effect. Again the data were as predicted.     

LATINAS WITHOUT WORK

This study examines stressors in family, occupational, and economic domains among 114 Latinas following job loss. These women had been displaced from their jobs for at least 18 months at the time of the initial survey. Stressors from the occupational stress domain were the greatest source of stress for these women. Despite the passage of over 18 months since job loss, 75% of these women remained unemployed. Women who valued the job they lost and who were older reported the highest level of occupational stress. In the economic stress domain, Latinas with greater involvement in the mainstream U.S. economy and its obligations, who also had less seniority, and less disposable income, reported the greatest levels of stress. An imbalance between demands imposed by financial obligations and inadequate financial resources appeared to be a major factor in the stress levels experienced in the economic stress domain. Although the present study is limited by a small sample size, the findings challenge the myth of benign stress associated with female unemployment in general, and with Latina unemployment in particular.     

Neurobehavioral Assessment of Children Presenting Diverse Congenital Cardiopathologies

Brain maturation in 1–36 month old children suffering from congenital cardiopathologies was assessed after a study of psychomotor development. The Rogers’ test (Rogers et al., Developmental programming for infants and young children. Volume 2. Early intervention developmental profile, Revised edition, ESL/ELT Michigan, Ann Arbor, 1981) was applied to 65 children, of whom 21 presented with simple cardiopathologies (CpS) and 22 with complex cardiopathologies (CpC). All children were matched by age, sex and socioeconomic status to 22 healthy children in a control group (C). Mean differences between the three groups were established by applying the Kruskal–Wallis test, and mean differences between the C and CpS/CpC groups were determined using the Mann–Whitney test. The proportion of cases evaluated as “low” in each group was calculated by applying the Rogers’ test, and a test of proportion differences was applied between the C and CpS/CpC groups. CpS children performed similarly to the C, whereas CpC children scored significantly lower than C children on all variables. It is highly likely that the suboptimal psychomotor performance observed in CpC children was due to compromised hemodynamics and related to subclinical immaturity of cerebral development.