From the Profession

Studies in East European Thought -     

Development of visual cognition: Transfer effects of the Agam program

The Agam program was designed to foster visual thinking in young children by developing their visual language. This curriculum was implemented in five nursery classes for 2 consecutive school years. Children in these classes were compared with children in classes where the program was not administered. It was hypothesized that the generative nature of the visual language developed in the experimental children would allow the children to extend the language learned to new situations and help them to solve problems in which no prior training was given. Test results confirmed this hypothesis: The effects of training in the Agam program transferred to cognitive domains in which no training was given. Specifically, the findings indicated positive effects on general intelligence and school readiness of children about to enter first grade, with especially pronounced effects in the areas of arithmetic and writing readiness. Other findings revealed an increased visual learning ability in new tasks that developed in the experimental children. Training effects did not transfer to mental rotation and to memory for realistic designs. The program was found to be equally effective for lower-class as for middle-class children. The effect of the program was greater for children who participated in the program for 2 years as compared with those who joined in the second year, indicating a cumulative effect of the program. This latter finding can also be used to refute an alternative explanation of the obtained experimental effects offered by a motivational theory. The findings on cognitive transfer, taken together with previously reported on concept learning and visual skills, point to the educational potential of the approach advocated by the Agam program, that is, systematic long-term instruction in the domain of visual cognition in early childhood.     

Learned helplessness in the rat: time course, immunization, and reversibility.

Rats, like dogs, fail to escape following exposure to inescapable shock. This failure to escape does not dissipate in time; rats fail to escape 5 min, 1 hr., 4 hr., 24 hr., and 1 wk. after receiving inescapable shock. Rats that first learned to jump up to escape were not retarded later at bar pressing to escape following inescapable shock. Failure to escape can be broken up by forcibly exposing the rat to an escape contingency. Therefore, the effects of inescapable shock in the rat parallel learned helplessness effects in the dog.     

The experience of being envied at work: How being envied shapes employee feelings and motivation

We develop and test a theoretical framework delineating the dual affective and motivational experiences arising from perceptions of being envied in the workplace. We theorize that being envied can be pleasantly or unpleasantly experienced with opposite downstream effects on motivation and job performance. We test our model in two field studies using a sample of government employees (Study 1) and a sample of employees in the financial industry (Study 2). Our results indicate that being envied can elicit unpleasant mood and anxiety that influence work engagement and job performance in negative ways. In addition, we found that positive emotional experiences from being envied bolster work engagement and performance through positive mood but not pride. Implications of our findings are discussed.     

Tscope: A C library for programming cognitive experiments on the MS Windows platform

Tscope is a C/C11 programming library designed for programming experiments that run on Windows 2000/XP. It is intended for a public of experimental psychologists with moderate programming skills, who are accustomed to writing their own experimental programs for DOS but have not made the step to Windows-based programming yet. It provides molecular functions for graphics, sound, timing, randomization, and response registration. Together with ANSI-C standard library functions and the powerful C syntax, this set of functions gives the experimenter the opportunity to program virtually any experiment one can come up with. Tscope is completely based on free software, is distributed under the GNU General Public License, and is available at expsy.ugent.be/tscope. An integrated development environment for compiling and running Tscope programs is also freely available.     

The effects of meritocracy beliefs on women's well-being after first-time gender discrimination

This study examined how meritocracy beliefs may buffer women from the negative psychological effects of an acute situation of gender discrimination. Although some research indirectly suggests that believing that meritocracy exists may increase wellbeing, group consciousness theories suggest that disbelieving that meritocracy exists will enhance psychological adjustment to gender discrimination. Women who reported little past experience with discrimination, and either believed or disbelieved that meritocracy exists, were exposed to either a laboratory situation of discrimination or a nondiscrimination failure (control) condition. Consistent with group consciousness theories, women experiencing discrimination reported greater well-being if they disbelieved that meritocracy exists than if they were believers. In contrast, women in the control condition reported greater wellbeing if they believed that meritocracy exists than if they were disbelievers. Implications for coping with discrimination are discussed.     

Letter visibility and the viewing position effect in visual word recognition

The ease with which printed words are recognized depends on the position at which the eyes initially fixate the word. In this study, we examined to what extent recognition performance for each fixation position depends on the average visibility of the word's constituent letters. Experiment 1 measured recognition performance to single letters embedded in strings of Xs (lengths of 5 and 7) for all combinations of letter position and initial fixation position in the string. In Experiment 2, recognition performance was measured for five-letter and seven-letter words as a function of initial fixation position in the word. Whereas average letter visibility showed a symmetric function in Experiment 1, the word recognition data of Experiment 2 showed the typical asymmetric curve. Combining the letter visibility data with measures of lexical constraint using absolute letter-in-string positions failed to capture the pattern in the word data. An alternative measure of constraint based on relative position coding of letters generated more accurate predictions.