Event-related brain potential correlates of the other-race effect: A review

People are better at remembering own-race relative to other-race faces. Here, we review event-related brain potential (ERP) correlates of this so-called other-‘race’ effect (ORE) by discussing three critical aspects that characterize the neural signature of this phenomenon. First, difficulties with other-race faces initially emerge during perceptual processing, which is indexed by an increased N170. Second, as evidenced by ‘difference due to subsequent memory’ effects, more effortful processing of other-race faces is needed for successful encoding into long-term memory. Third, ERP old/new effects reveal that a stronger engagement of processing resources is also required for successful retrieval of other-race faces from memory. The ERP evidence available to date thus suggests widespread ethnicity-related modulations during both perceptual and mnemonic processing stages. We further discuss how findings from the ORE compared with potentially related memory biases (e.g. other-gender or other-age effects) and how ERP findings inform the ongoing debate regarding the mechanisms underlying the ORE. Finally, we outline open questions and potential future directions with an emphasis on using multiple, ecologically more valid ‘ambient’ images for each face to assess the ORE in paradigms that capture identity rather than image recognition.     

The lack of effects of enriched and automated environments on the adaptive and maladaptive behavior of mentally retarded persons

This study addressed the relative effects of repeated exposures to an austere institutional dayroom, a toy enriched dayroom, a PUSH (Play Units for the Severely Handicapped) room that contained automated stimulation devices within a physical terrain, and a modular room that contained wall mounted automated stimulation devices, on the adaptive and maladaptive freeplay behavior of six groups of institutionalized mentally retarded individuals (N = 6 per group). Group One was observed in all four settings, whereas the other five were observed in two or more of the active settings. The results indicated that (1) there were only slight differences in object-directed adaptive behavior when the three active settings were compared to the austere setting, and (2) only the higher functioning subjects (Group Five) displayed consistent individual differences on any of the measures when active settings were compared. None of the comparisons, however, revealed statistically significant effects. This study clearly demonstrates the need for active control conditions, raises questions regarding the relevance of much of the previous research, and suggests that further refinements will be necessary before environments such as those in the present study produce meaningful changes in appropriate environmental interaction in the absence of staff mediation.     

The CODE: A revised battery for coping and defense and its relations to subjective health

A condensed test battery (the CODE) based on the Utrecht Coping List (UCL) and part of the Defense Mechanisms Inventory (DMI) has been developed to assess coping and defense in large population studies. It was tested for reliability and validity in students and back pain patients. Principal components factor analysis of the subscales of the UCL and DMI in the student sample revealed two coping clusters: “Instrumental mastery-oriented coping” and “Emotion-focused coping” and two defensive clusters: “Cognitive defense” and “Defensive hostility”. “Instrumental mastery-oriented coping” was negatively related to subjective health complaints measured with Ursins Health Inventory (UHI). The back pain patients were clearly different from the students, using less coping and more defensive strategies. They had more subjective health complaints that showed negative correlations with “Instrumental mastery-oriented coping”. The CODE is a comprehensive battery that may be valid for large population studies of psychological determinants of muscle pain and other subjective health problems.     

Theme and variation in the development of the first transitional object

In our research we have been attempting to elucidate the phenomenon we have labelled the 'first transitional object'. In this paper we have focused primarily on some dimensions along which the child can vary in his use of the first transitional object. We have pointed to the fact that some infants first come in contact with the 'blanket' at the age of three months, and this seems to be a critical time period for regular contact with the first transitional object. While there are variations in the child's attachment to the first transitional object from the very beginning, age two appears to be a crucial time when the intensity of the child's attachment to the 'blanket' becomes established. Most children seem to give up the first transitional object between five and six years of age, and an example of the disruption of this process was presented. An attempt was made to put these findings within a developmental context, while other variables which affect the fate of the first transitional object were also explored.     

The effectiveness of visual and gustatory conditioned stimuli in human classical aversive conditioning with electric shock

Thirty-six undergraduate volunteers, divided into three equal groups, were given electric shock while sipping a colored, unflavored solution (Group I): a flavored, colorless solution (Group 2); or a colored, flavored solution (Group 3), in order to determine whether human Ss respond differentially to visual and gustatory cues when the UCS is aversive electric shock. Using a standard classical discrimination procedure, the CS + was blue water for Group 1, citric acid solution for Group 2, and blue citric acid solution for Group 3. For all groups the CS- was plain water, which was never paired with electric shock. The dependent variables were derived from Staats' A-R-D theory: attitudinal change (A) and a performance measure of sip-size taken during conditioning trials (D) both confirmed the hypothesis that taste can be an effective CS when the UCS is shock, in contrast to results typically obtained with rats where visual but not taste cues are effective with a shock UCS.     

Object identification: The mental representation of physical and conceptual attributes

In two experiments, subjects indicated whether two pictures of familiar objects were equivalent. The picture pairs were identical, showed the same object in various perspectives and states, or showed different objects with varying degrees of conceptual relatedness. In Experiment 1, the equivalence criterion for judging the picture pairs was varied between subjects (identity of pictures; conceptual equivalence of objects at subordinate, basic, or superordinate level). The reaction times of the four subject groups suggest that a pictorial stimulus is not always mentally represented in the same way, and that the instructions given determine which attributes of the stimulus are represented. In Experiment 2, the visual similarity of the picture pairs was varied. The results indicate, at least with a basic-level equivalence instruction, that not only perceptual, but also non-perceptual, functional attributes are represented—namely, those that, according to Rosch et al. (1976), are common to the members of a superordinate category.     

Changing the means of managerial work: effects of automated decision support systems on personnel selection tasks

Journal of Business and Psychology - To enhance the quality and efficiency of information processing and decision-making, automation based on artificial intelligence and machine learning has...     

SUPERVISION: A CONTAINERÆCONTAINED APPROACH

The authors illustrate an approach to the supervisory process as a learning experience for both supervisee and supervisor built on the containment of unconscious anxieties. It is argued that a core function of psychoanalytic supervision is to help contain the emotional turbulence and the unconscious anxieties arising and evolving in the two interacting domains of the analytic and the supervisory sessions. From this perspective, the analyst-patient interaction and that of the supervisee and supervisor can be understood as twin, tiered transformational arenas, the supervisory one being at the service of holding and grasping the roles the supervisee/analyst goes through as part of the analytic process. On the basis of detailed clinical material from a disturbed 7-year-old girl, the authors explore the interrelated issues and difficulties in containing anxieties and turbulence in both the analytic and the supervisory situation. When emotional containment is adequately handled, the supervision helps the understanding and development of the supervisee's use of his/her own personality as a treatment instrument, as advocated by Fleming and Benedek decades ago. The supervisory session thus furthers the resolution of clinical issues through symbol-formation, clinical sessions and supervision being twin domains for recording and understanding emotional evolution.     

On Freedom And Responsibility: Remarks On Sartre, Levinas And Derrida

This article looks at some main stages of contemporary thought about freedom and responsibility and outlines an account of important stages of 20th century philosophy as well. Whereas the early Sartre particularly coined the notion of infinite freedom, his later writings, Levinas and Derrida (re-)discovered the conception of infinite responsibility. The article draws attention to the questions which arise out of these understandings of both responsibility and freedom and asks whether these issues can be answered from a purely secular point of view. The last part is devoted to the role of God in current philosophical considerations about responsibility and freedom.