Recalling semantic information about personally known faces and voices

Previous research that investigated whether biographical information about familiar people is harder to retrieve from voices than from faces produced contrasting results. However, studies that used a strict control of the content of spoken extracts reported that semantic information about familiar people is easier to retrieve when recognising a face than when recognising a voice. In all previous studies faces and voices of famous people were used as stimuli. In the present study, personally familiar people's voices and faces (standard faces and blurred faces) were used. Presenting such people (i.e., participants’ teachers) allowed controlling still more strictly the content of the spoken extracts since it was possible to ask all the target persons to speak the same words. In addition, it was previously stressed that we encounter famous people's faces in the media more frequently than we hear their voice. This methodological difficulty was presumably reduced when teachers’ faces were presented. Present results showed a significant decrease in retrieval of biographical information from familiar voices relative to blurred faces even though the level of overall recognition was similar for blurred faces and voices. The role of the relative distinctiveness of voices and faces is discussed and further investigation is proposed.     

Investigation of the association between mobbing and musculoskeletal discomfort in academicians

This study aimed to identify the association between exposure to mobbing and musculoskeletal discomfort in academicians. One hundred academicians working at a university were included in the study. Permission was granted by the Rector prior to the study and questionnaires were delivered to the academicians. The Turkish version of the Leymann Inventory of Psychological Terror (LIPT) was used to evaluate mobbing and the Turkish version of the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ) was used to assess musculoskeletal discomfort. When the data were analyzed, a moderate association was found between mobbing perceived by the academic staff and musculoskeletal discomfort. In conclusion, this study showed that mobbing is a risk factor for musculoskeletal discomfort.     

The Balance-Scale Dilemma: Either the Subject or the Experimenter Muddles Through

We examined two critiques of rule-assessment methodology: (a) the method does not take into consideration other rules that subjects use to solve problems, and (b) its multiple-choice format misrepresents subjects' cognitive level. In Study 1, high school students completed a paper-and-pencil, multiple-choice balance scale questionnaire. Their performance was assessed with Siegler's original rules and a revised set of rules that included an addition and a qualitative proportionality rule. Results showed that Siegler's Rule 3 was not homogeneous and that distinguishing specific patterns of answers among Rule 3 subjects increased the diagnostic value of the rule-assessment methodology. In Study 2, we compared rule-assessment methodology to the Piagetian clinical model. High school students solved balance-scale problems within each method. Results indicated an overall match between Piagetian levels and Siegler's rules, with the exception of Rule 3, suggesting again the pertinence of specifying alternative rules.     

Gender and Compensation: Understanding the Impact of Gender and Gender Stereotypes in Children’s Rewards

Children’s understanding of rewards for task completion was examined in the context of gender, and gender-based stereotypes. Eighty-eight children (43 girls, M_overall?=?58.39 months) completed a measure assessing gender-based occupational stereotypes. This measure, along with gender, was used to predict children’s self-reward for undergoing the testing, as well as their reward for a fictional other child having undergone the same procedure. The methodology provided a novel approach for studying reward allocation in children, as it did not require children to divide resources between themselves and another child for completing the same task. An occupation-based stereotype measure was found to predict the self-reward, as well as the reward allocated to the other child. In addition, the participant’s gender predicted self-reward, and an interaction between participant gender and gender of the experimenter contributed to predicting the other child reward. Overall, these findings suggest that gender and gender-based stereotyping have an impact on reward allocation of young children. Implications of these results in the context of reward allocation research among children and adult populations are discussed.     

The effect of long-term working memory through personalization applied to free recall: Uncurbing the primacy-effect enthusiasm

In this study, a personalization method (Guida, Tardieu, & Nicolas, European Journal of Cognitive Psychology, 21: 862–896 2009) was applied to a free-recall task. Fifteen pairs of words, composed of an object and a location, were presented to 93 participants, who had to mentally associate each pair and subsequently recall the objects. A 30-s delay was introduced on half of the trials, the presentation rate was manipulated (5 or 10 s per item), and verbal and visuospatial working memory tests were administered to test for their effects on the serial curve. Two groups were constituted: a personalized group, for whom the locations were well-known places on their university campus, and a nonpersonalized group, for whom the locations did not refer to known places. Since personalization putatively operationalizes long-term working memory (Ericsson & Kintsch, Psychological Review, 102: 211–245 1995)—namely, the capacity to store information reliably and rapidly in long-term memory—and if we take a dual-store approach to memory, the personalization advantage would be expected to be greater for pre-recency than for recency items. Overall, the results were compatible with long-term working memory theory. They contribute to validating the personalization method as a methodology to characterize the contribution of long-term memory storage to performance in working memory tasks.     

Sources

The Modern Encyclopedia of Religions in Russia and the Soviet Union edited by Paul D. Steeves. Vol. I (Aaron‐Annunciation). Academic International Press, 1988. 255 pp.

Glasnost, Christen und Genossen (Glasnost’, Christians and Comrades) edited by Norbert Sommer. Berlin: Wichern‐Verlag, 1988. Paperback, 188 pp.

Soviet Charismatics: the Pentecostals in the USSR by William C. Fletcher. New York: Peter Lang, 1985. 200 pp.

The KGB: Police and Politics in the Soviet Union by Amy W. Knight. London: Unwin Hyman, 1988. 348 pp.

Every Person is First of all a History by Fr Mykhaylo Havryliv. Rome: Ukrainian Press Service, 1987. 158 pp.

The Razing of Romania's Past by Diav C. Giurescu. New York: United States Committee/International Council on Monuments and Sites, 1989. 68 pp. plus photographs     

Hierarchy and the Meaning of Working

Abstract

This study investigated the meaning of working for subjects from three levels of an organizational hierarchy. Staff members of a high technology manufacturing organization were surveyed using an abridged version of the Meaning of Working Questionnaire. Five central aspects of the ‘meaning of working’ concept were explored using this instrument, namely Work Centrality, Work Role Identification, Valued Working Outcomes, Societal Norms about Working, and Work Goals. Results show a high level of shared perceptions by members of the three hierarchical levels on ‘meaning of working’ variables, a finding which is at odds with past research, which for the most part indicates clear hierarchal effects. Such findings are discussed within the context of the internal processes of the organization as well as in a specific industry-wide framework.     

Effects of Item Difficulty on the Retrieval of Solutions during Cognitive Skill Acquisition: Age Differences

ABSTRACT

In cognitive skill learning, shifts to better strategies for obtaining solutions often occur while associations between problems and solutions are being strengthened. In two skill learning experiments, we examined the effects of item difficulty on the retrieval of solutions and the learning of problem–solution associations in younger and older adults. The results of both experiments demonstrated an ‘easy effect’ in both younger and older adults, such that the retrieval of solutions as well recognition memory for problems was best for the easier items. In addition, a ‘hard effect’ was found in younger adults, but not in older adults, whereby the retrieval of solutions as well as recognition memory for problems was better for harder items than for medium-difficulty items. The finding that increased computational demands at the item level delayed item memorization and the retrieval of solutions in older adults but not younger adults is consistent with a general-resources account of age-related differences in skill learning.     

The neural correlates of visual self-recognition

This paper presents a review of studies that were aimed at determining which brain regions are recruited during visual self-recognition, with a particular focus on self-face recognition. A complex bilateral network, involving frontal, parietal and occipital areas, appears to be associated with self-face recognition, with a particularly high implication of the right hemisphere. Results indicate that it remains difficult to determine which specific cognitive operation is reflected by each recruited brain area, in part due to the variability of used control stimuli and experimental tasks. A synthesis of the interpretations provided by previous studies is presented. The relevance of using self-recognition as an indicator of self-awareness is discussed. We argue that a major aim of future research in the field should be to identify more clearly the cognitive operations induced by the perception of the self-face, and search for dissociations between neural correlates and cognitive components.     

The memory of two great mental calculators: Charcot and Binet's neglected 1893 experiments

French neurologist Jean Martin Charcot (1825-1893) and French psychologist Alfred Binet (1857-1911) are almost unknown as investigators who conducted original and fascinating studies in the area of memory. In a series of 1893 experiments, they compared the performance of two expert mental calculators, Jacques Inaudi and Périclès Diamandi, in tasks that consisted of recalling digits. Inspired by Ribot's psychological work (1881), they believed in the existence of not one type of memory but several partial, special, and local memories, each devoted to a particular domain. In all arithmetical prodigies, memory for digits is abnormally developed compared with other memories. Inaudi was considered to be an auditory memory-based mental calculator; when memorizing digits, he did not rely onthe appearance of the items or create visual imagery of any kind. Rather, he remembered digits principally by their sounds. Inaudi's methods of calculation and memorization were original and different from those used by Diamandi, who was a typical visual memory-based mental calculator. The experiments presented in the 1893 article were among the first scientific demonstrations of the importance to psychology of studying different types of memory. The present work gives a translation of this pioneering experimental article on expert calculators by Charcot and Binet, instructive for the comprehension of normal memory.