How a hobby can shape cognition: visual word recognition in competitive Scrabble players

Competitive Scrabble is an activity that involves extraordinary word recognition experience. We investigated whether that experience is associated with exceptional behavior in the laboratory in a classic visual word recognition paradigm: the lexical decision task (LDT). We used a version of the LDT that involved horizontal and vertical presentation and a concreteness manipulation. In Experiment 1, we presented this task to a group of undergraduates, as these participants are the typical sample in word recognition studies. In Experiment 2, we compared the performance of a group of competitive Scrabble players with a group of age-matched nonexpert control participants. The results of a series of cognitive assessments showed that the Scrabble players and control participants differed only in Scrabble-specific skills (e.g., anagramming). Scrabble expertise was associated with two specific effects (as compared to controls): vertical fluency (relatively less difficulty judging lexicality for words presented in the vertical orientation) and semantic deemphasis (smaller concreteness effects for word responses). These results suggest that visual word recognition is shaped by experience, and that with experience there are efficiencies to be had even in the adult word recognition system.     

Grasping the invisible: Semantic processing of abstract words

The problem of how abstract word meanings are represented has been a challenging one. In the present study, we extended the semantic richness approach (e.g., Yap, Tan, Pexman, & Hargreaves in Psychonomic Bulletin & Review 18:742–750, 2011) to abstract words, examining the effects of six semantic richness variables on lexical–semantic processing for 207 abstract nouns. The candidate richness dimensions were context availability (CA), sensory experience rating (SER), valence, arousal, semantic neighborhood (SN), and number of associates (NoA). The behavioral tasks were lexical decision (LDT) and semantic categorization (SCT). Our results showed that the semantic richness variables were significantly related to both LDT and SCT latencies, even after lexical and orthographic factors were controlled. The patterns of richness effects varied across tasks, with CA effects in the LDT, and SER and valence effects in the SCT. These results provide new insight into how abstract meanings may be grounded, and are consistent with a dynamic, multidimensional framework for semantic processing.     

Practice of Nursing Care Provided to Clients from Muslim Countries in the Czech Republic

Authors deal with practice of nursing care provided to Muslim clients in the Czech Republic. They use the explorative research design. By means of analyses of 21 semi-structured interviews with important social actors in the area of health care (spa resorts and hospitals). The study shows that Muslims are not homogeneous in their behaviour in the field of health care. In the spa environment, three interpretation perspectives can be found: the economic interpretation of a Muslim as the source of income of the Czech spa industry, which faces economic problems, the cultural interpretation developed within the spas (the experience capital of the staff and other clients), and the (a) cultural interpretation of Muslims and Islam brought to spas from the outside (the public opinion). However, in the area of hospitals, Muslims are not separated from the remaining categories of students; Muslim patients represent a small group of persons, and their treatment being conditioned by the distance or closeness of cultures, language skills, adaptation, and experiences with treatment in the Czech environment as perceived by the staff.     

Egg arrangement in avian clutches covaries with the rejection of foreign eggs

In birds, the colour, maculation, shape, and size of their eggs play critical roles in discrimination of foreign eggs in the clutch. So far, however, no study has examined the role of egg arrangement within a clutch on host rejection responses. We predicted that individual females which maintain consistent egg arrangements within their clutch would be better able to detect and reject foreign eggs than females without a consistent egg arrangement (i.e. whose eggs change positions more often across incubation). We tested this “egg arrangement hypothesis” in blackbirds (Turdus merula) and song thrush (T. philomelos). Both species are suitable candidates for research on egg rejection, because they show high inter-individual variation and individual repeatability in egg rejection responses. As predicted, using our custom-defined metrics of egg arrangement, rejecter females’ clutches showed significantly more consistent patterns in egg arrangement than acceptor females’ clutches. Only parameters related to blunt pole showed consistent differences between rejecters and acceptors. This finding makes biological sense because it is already known that song thrush use blunt pole cues to reject foreign eggs. We propose that a disturbance of the original egg arrangement pattern by the laying parasite may alert host females that maintain a consistent egg arrangement to the risk of having been parasitized. Once alerted, these hosts may shift their discrimination thresholds to be more restrictive so as to reject a foreign egg with higher probability. Future studies will benefit from experimentally testing whether these two and other parasitized rejecter host species may rely on the use of consistent egg arrangements as a component of their anti-parasitic defence mechanisms.     

Social identification and depression: A meta-analysis

A meta-analysis of 76 studies (N = 31,016) examined the relationship between social identification and depression. Overall, individuals who identify highly with a group tend to report less depression (average r_z = −.15). However, a large amount of variability between studies was observed. The 95% prediction interval, which indicates the true effect size that can be expected in future research, ranged from r_z = −.50 to .19. The relationship between depression and social identification is more complex than previously assumed. Some variability is related to the social identification measure used. Studies that focused on identification with interactive groups (r_z = −.28) had larger effect sizes than studies that focused on social categories (r_z = −.11). Moreover, studies of non-stigmatized groups (r_z = −.24) had larger effect sizes than studies of stigmatized groups (r_z = −.10). In conclusion, the structure and social identity content of groups appear to play an important role in the relationship between depression and social identification.     

How beginning counselors learn: The interaction of personal and professional experiences in counselors with an experiential orientation

Research suggests that the way counselors work is influenced not only by training and practice but also by their personal experiences and qualities. In this study, we aimed to explore how beginning counselors with an experiential orientation integrate the experiences from different sources (e.g. training, supervision, individual therapy, practice, and their personal life) and how they utilize them in practice. Seven in-depth interviews with beginning Gestalt-oriented counselors were conducted and grounded theory method was used for analysis. The results show that personal experiences and qualities play an important role in shaping the way beginning Gestalt counselors work. We conceptualized two main components of counselors’ working style – Personal Core and Professional Extension, and 10 specific types of interaction between these components which were subsumed into two broad categories: (1) cultivation of personal qualities and (2) adoption of new competencies. These findings challenge earlier assumptions that beginning counselors simply imitate their trainers, supervisors, and senior colleagues. Implications for further research and use in practice are discussed.