The status of consonants and vowels in phonological assembly: Testing the two-cycles model with Italian

Recent studies by Berent and Perfetti (1995) and Lee, Rayner, and Pollatsek (2001) have shown a processing priority of consonants over vowels in tasks like backward masking and reading, respectively. One possible explanation for this advantage of consonants is in terms of the specific characteristics of the English spelling (i.e., a great inconsistency in the spelling-sound relations for vowels), and therefore is not predicted for a language, like Italian, with a transparent orthography. The aim of the present experiments was to investigate the consonant advantage in Italian with the backward masking paradigm. The first two experiments, with a perceptual identification and a naming task, showed a masking reduction effect for masks sharing vowels with the target at the shortest SOAs, in addition to a pseudo-homophone advantage as compared to the control condition. In the third experiment, where a lexical decision task was used, the advantage of the mask sharing vowels disappeared. The fourth experiment was a replication of Experiment 1 with different materials. Overall, the results suggest that the advantage of consonants can only be found in English, whereas in Italian, for which the computation of phonology of vowels and consonants is similar, no effect is apparent. Thus, the processing priority for consonants seems to depend on the inconsistencies of vowel phonology in English.     

Effectiveness of child psychoanalytic psychotherapy in a clinical outpatient setting

The objective of this study was to evaluate the outcome of child psychoanalytic psychotherapy in a clinical outpatient setting in a city in southern Brazil. Three psychological tests (Rorschach, Bender and WISC III) were administered to 23 children, aged 6–11 years old, and the Child Behaviour Check List (CBCL) was completed by the parents. All testing was completed before the beginning of the individual psychoanalytic psychotherapy. The same measures were repeated after 12 months of intervention. The 23 children who received individual psychoanalytic psychotherapy were compared with a control group who did not receive any kind of intervention. In the clinical group, the results indicated a statistically significant reduction of anxiety symptoms (0.002) and school problems (0.031), improvement in interpersonal relationships (0.022), and positive change in the following CBCL scales: withdrawn (0.010), thought problems (0.022), anxiety and depression (0.017), internalising (0.008) and total (0.003). An effect size of 0.696 was calculated based on the CBCL total scale before and after the intervention. The results revealed that child psychoanalytical psychotherapy is mostly effective in the treatment of female children who present internalising disorders.     

Experimental Philosophy of Explanation Rising: The Case for a Plurality of Concepts of Explanation

This paper brings together results from the philosophy and the psychology of explanation to argue that there are multiple concepts of explanation in human psychology. Specifically, it is shown that pluralism about explanation coheres with the multiplicity of models of explanation available in the philosophy of science, and it is supported by evidence from the psychology of explanatory judgment. Focusing on the case of a norm of explanatory power, the paper concludes by responding to the worry that if there is a plurality of concepts of explanation, one will not be able to normatively evaluate what counts as good explanation.     

My owner,right or wrong: the effect of familiarity on the domestic dog’s behavior in a food-choice task

Dogs are strongly influenced by human behavior, and they readily form bonds with specific humans. Yet these lines of inquiry are not often combined. The goal of this study was to investigate whether such bonds would play a role in how dogs behave in response to human signals. Using various types of signals, we compared dogs’ use of information from a familiar human (their owner) versus an unfamiliar human when choosing between two food containers. In some conditions, the owner indicated a container that gave food and a stranger indicated a container that did not; in other conditions, this was reversed. Dogs more often chose the container indicated by or nearest to their owner, even when this container never yielded a food reward. In two conditions, dogs chose at chance: a control condition in which both pointers were strangers and a condition in which the owner and stranger sat reading books and provided no social signal. This is the first study to directly compare owners to strangers in a single food-choice situation. Our results suggest that dogs make decisions by attending preferentially to social signals from humans with whom they have become familiar.     

Use of kind information for object individuation in young domestic chicks

In this paper, we studied the ability of newborn chicks to use kind information (sortal objects) provided by social and food attractors to determine the number of distinct objects present in an event (object individuation). Newly hatched chicks were reared with five imprinting objects and were fed mealworms. Chicks’ spontaneous tendency to approach the larger group of items was exploited. At test, on day 2 post-hatching, chicks observed two events in which objects, differing in kind, were each hidden behind one of two identical screens. Approaching either screen was considered a preferential choice. In Experiment 1, chicks presented with two social versus two food attractors did not exhibit any preference. In contrast, in Experiment 2, when chicks saw two different attractors (one social and one food) hidden behind a screen and one attractor hidden twice (i.e. moved back and forth two times) behind the other screen, they spontaneously approached the two different attractors rather than the single one seen twice. An explanation based on the preference for the more varied set was ruled out in Experiment 3: chicks did not preferentially choose between two different versus two identical objects when both groups were simultaneously presented. Results suggest for the first time that a non-human species uses kind information for individuating objects in a cross-basic-level contrast (i.e. food and social items) with minimal experience. As social and food stimuli differ in property as well as in kind information, the alternative explanation accounting for use of property information alone is also discussed.     

Seeing through the cat’s eyes: evidence of a spontaneous perspective taking process using a non-human avatar

Cognitive Processing - In many daily face-to-face interactions, people are able to take the perspective of others, for example, coding right and left based on point-of-view of others. In the...     

The Effectiveness of Coping Power Program for ADHD: An Observational Outcome Study

The present study evaluates the implementation of the Coping Power Program (CPP)-Child Component in a group of patients with attention deficit/hyperactivity disorder (ADHD), and explores the effects of this treatment on changes in the primary and associated symptoms of ADHD. A clinical sample of 50 children and preadolescents (8–13 years) with ADHD was involved. The clinical sample was split into a treatment group (TG; N?=?26), which was included in the child training program (CPP), and a control group (CG; N?=?24), which was placed on a waiting list. The Clinical Global Impression-Severity (CGI-S) and the Child Behavior Checklist 6–18 (CBCL 6–18) were assessed at baseline and at the end of treatment. The outcomes were assessed as a CBCL-subscale response rate and a CGI-S shift. Our results showed a significant improvement in children’s global functioning and in emotional and behavioral symptoms. The children in the TG were more likely to shift from a more severe functional impairment class to a less severe one (69.2% of TG vs. 20.8% of CG). Further, the CGI-S scores diminished significantly in the TG (p?<?0.01). There were significant differences in the changes in Social Problems (p?<?0.05), Attention Problems (p?<?0.05) and Rule-Breaking Behavior Scales (p?<?0.05). CPP seemed to be effective in children and adolescents with ADHD without comorbidity for ODD or CD. Our study revealed an improved outcome, not only in the core symptoms of ADHD, but also in global functioning and social adjustment. Possible improvements to the present formulation of CPP-C are discussed.