Status of psychology as a science in northeast Brazil: undergraduate students' perceptions

The Psychology as Science scale was used to assess whether Brazilian students believe psychology is a science. 190 undergraduates from four universities in Brazil participated. Analysis showed that 54% of students strongly agree that psychology is a science, 26% strongly agree that psychological research is necessary and that training in methodology is important, and 25% strongly agree that behavior is predictable.     

Doesconal prime canal more thancinal? Masked phonological priming effects in Spanish with the lexical decision task

Evidence for an early involvement of phonology in word identification usually relies on the comparison between a target word preceded by a homophonic prime and an orthographic control (rait-RATE vs. raut-RATE). This comparison rests on the assumption that the two control primes are equally orthographically similar to the target. Here, we tested for phonological effects with a masked priming paradigm in which orthographic similarity between priming conditions was perfectly controlled at the letter level and in which identification of the prime was virtually at chance for both stimulus onset asynchronies (SOAs) (66 and 50 msec). In the key prime-target pairs, each prime differed from the target by one vowel letter, but one changed the sound of the initial c, and the other did not (cinal-CANAL vs. conal-CANAL). In the control prime-target pairs, the primes had the identical vowel manipulation, but neither changed the initial consonant sound (pinel-PANEL vs. ponel-PANEL). For both high- and low-frequency words, lexical decision responses to the target were slower when the prime changed the sound of the c than when it did not, whereas there was no difference for the controls at both SOAs. However, this phonological effect was small and was not significant when the SOA was 50 msec. The pattern of data is consistent with an early phonological coding of primes that occurs just a little later than orthographic coding.     

Early, involuntary top-down guidance of attention from working memory

Four experiments explored the interrelations between working memory, attention, and eye movements. Observers had to identify a tilted line amongst vertical distractors. Each line was surrounded by a colored shape that could be precued by a matching item held in memory. Relative to a neutral baseline, in which no shapes matched the memory item, search was more efficient when the memory cue matched the shape containing the target, and it was less efficient when the cued stimulus contained a distractor. Cuing affected the shortest reaction times and the first saccade in search. The effect occurred even when the memory cue was always invalid but not when the cue did not have to be held in memory. There was also no evidence for priming effects between consecutive trials. The results suggest that there can be early, involuntary top-down directing of attention to a stimulus matching the contents of working memory.     

Recognition advantage of happy faces in extrafoveal vision: Featural and affective processing

Happy, surprised, disgusted, angry, sad, fearful, and neutral facial expressions were presented extrafoveally (2.5° away from fixation) for 150 ms, followed by a probe word for recognition (Experiment 1) or a probe scene for affective valence evaluation (Experiment 2). Eye movements were recorded and gaze-contingent masking prevented foveal viewing of the faces. Results showed that (a) happy expressions were recognized faster than others in the absence of fixations on the faces, (b) the same pattern emerged when the faces were presented upright or upside-down, (c) happy prime faces facilitated the affective evaluation of emotionally congruent probe scenes, and (d) such priming effects occurred at 750 but not at 250 ms prime–probe stimulus–onset asynchrony. This reveals an advantage in the recognition of happy faces outside of overt visual attention, and suggests that this recognition advantage relies initially on featural processing and involves processing of positive affect at a later stage.     

Adapting to Context in Community-Based Participatory Research: “Participatory Starting Points” in a Chinese Immigrant Worker Community

Community-based participatory research (CBPR) is increasingly being used to better understand and improve the health of diverse communities. A key strength of this research orientation is its adaptability to community contexts and characteristics. To date, however, few studies explicitly discuss adaptations made to CBPR principles and processes in response to community context and partners’ needs. Using data from our CBPR study, the San Francisco Chinatown Restaurant Worker Health and Safety Project, and drawing from literature on immigrant political incorporation, we examine the links between the contexts of the Chinese immigrant worker community, adaptations made by our collaborative, and study outcomes. In particular, we explore the concepts of contexts of reception and participatory starting points, which may be especially relevant for partnerships with immigrant communities whose members have historically had lower rates of civic and political participation in the US. We discuss contextual findings such as worker partner accounts of language barriers, economic and social marginalization, and civic skills and participation, as well as subsequent adaptations made by the partnership. We also describe the relative effectiveness of these adaptations in yielding equitable participation and building partners’ capacity. We conclude by sharing lessons learned and their implications for CBPR and partnerships with immigrant communities more broadly.     

Compulsive buying and the Five Factor Model of personality: A facet analysis

In recent years, the broad dimensions of the Five-Factor Model have been an object of an increasing interest in the compulsive buying field. Nevertheless, the absence of studies that analyse the FFM facets in compulsive buyers is surprising. This study, employing the NEO-PI-R, intends to assess whether there are differences in both facets and broad traits, in three groups with low (n = 792), moderate (n = 456), and high (n = 117) compulsive buying propensities. The results confirm that the high propensity group presents the highest significant levels in neuroticism and the lowest in conscientiousness and agreeableness. Whereas all neuroticism and conscientiousness’ facets establish significant differences among the groups (the largest correspond to anxiety and impulsivity, and dutifulness and self-discipline, respectively), only some significant differences for agreeableness are established (namely, straightforwardness, altruism, trust, and modesty). Finally, even though there are no differences between groups in extraversion and openness factors, extraversion’s excitement-seeking, positive emotions and assertiveness facets, and openness’ aesthetics and ideas facets do establish significant differences. Generally speaking, these findings advocate the need to analyse facets, in addition to the broad factors, in the effort to advance our understanding about the elements that make up the personality structure of the compulsive buyer.     

Judicial Decision-Making in Family Law Proceedings

Judicial Family Law proceedings are peculiar; a large number of cases are never closed, until the children reach adulthood. We selected three variables to test whether they can explain the credibility of each party and agent in the proceedings: guiding principle that orients the court's decision, confirmation of maternal manipulation in the psycho-social report, and establishing credibility of the child's testimony. An incidental sample of 169 people was used. The three manipulated variables imply very different levels of credibility for each party to the proceedings. Finally, proposed modifications to court proceedings are suggested to ensure adequate protection of children.     

Clases lógicas y colectivas: ¿Dos modos de organización jerárquica?

Resumen

Tras analizar los principios estructurales inherentes a las posibles formas de organización jerárquica de lo real, se pasa a comprobar empíricamente las diferencias de ejecución en tareas de inclusión, que se pueden encontrar en nuestros escolares, cuando la naturaleza de las relaciones parte-todo implícitas en las mismas se presenta bajo la forma de colecciones (referentes de nombres colectivos) o de clases (referentes de nombres genéricos). Los resultados no parecen evidenciar diferencias significativas en la resolución de problemas que impliquen jerarquización de relaciones (inclusión).