Facial averageness and attractiveness in an isolated population of hunter-gatherers

Average faces possess traits that are common to a population. Preferences for averageness have been found in several types of study of both real and computer-manipulated faces. Such preferences have been proposed to be biologically based and thus should be found across human populations, though cross-cultural evidence to date has been limited. In this study we examined preferences for averageness in both the West and in an isolated hunter-gatherer society, the Hadza of Northern Tanzania in Africa. We show that averageness is generally preferred across faces and cultures, but there were no significant preferences for averageness in European faces by Hadza judges. The different visual experience of the two cultures may explain the differences in preferences. While Westerners have visual experience of both European and African faces, the Hadza are limited in their experience of European faces, potentially leading to a lack of preference for averageness in this group because of the lack of a representation of the 'norm' of European faces.     

Erratum: Durable and generalized effects of spatial experience on mental rotation: Gender differences in growth patterns

The above article (DOI: 10.1002/acp.1420 ) was published online on 26 November 2007 and in print in Volume 22: 996‐1013, 2008. A printing error was subsequently identified in the article. Page 996: Missing author information. Should read Dr. Nora S. Newcombe, Temple University, Philadelphia, USA, National Science Foundation Grants REC‐0337360 and SBE0541957.     

Face, Honor and Dignity in the Context of Colon Cancer

Illness narratives from patients with colorectal cancer commonly record patterns of change in social relationships that follow the diagnosis and treatment of the condition. We believe that these changes are best explained as a process of facework, which reflects losses of face on the part of the patient, and which assists in the creation of new faces that convey new senses of identity. Facework is familiar in the work by E. Goffman (1955) and has been extensively reworked since his time. There is considerable agreement that face is a pervasive and universal constituent of all social interaction, and that it expresses the subject's view of the way he or she would like to be considered by others in interactions. Ho's concept of multiple faces negotiated dynamically according to social context is particularly useful in understanding the purpose and techniques of facework (D. Y.-F. Ho, 1994). We propose a model of face that uses dignity as the face-expression of personal attributes and acquisitions, and honor as the face-expression of systemic capabilities and attainments. This model can be used to examine individual variations in response and adaptation to colon cancer and its treatment, and it provides a useful means of teaching health care workers about the experience of illness.     

Children's action-control behaviors (coping): A longitudinal validation of the behavioral inventory of strategic control

Abstract

Integrating multi-axial models with an action-theory perspective, we propose that children's coping strategies vary along four dimensions of strategic behavioral control: Direct Action, Indirect Action, Prosocial Action, and Antisocial Action. The Behavioral Inventory of Strategic Control (BISC) assesses these four general dimensions of strategic control. We contrast these four axial dimensions with six specific strategic combinations: Avoidance (Indirect-Antisocial), Emotional Support Seeking (Indirect-Prosocial), Social Exploitation (Indirect-Antisocial), Social Cooperation (Direct-Prosocial), Aggressive Individualism (Direct-Antisocial) and Hostility (Indirect-Antisocial). In a short-term longitudinal study (three occasions over four months) of 318 children (grades 2–6), we examined the validity of the BISC, showing that the hypothesized dimensional structure of children's strategic control behavior was strongly supported.     

Face aftereffects suggest interdependent processing of expression and sex and of expression and race

Bruce and Young (1986) proposed that functionally different aspects of faces (e.g., sex, identity, and expression) are processed independently. Although interdependent processing of identity and expression and of identity and sex have been demonstrated previously, evidence for interdependent processing of sex and expression is equivocal. Using a visual adaptation paradigm, we show that expression aftereffects can be simultaneously induced in different directions along anger–fear continua for male and female faces (Experiment 1) and for East Asian and Black African faces (Experiment 2). These findings for sex- and race-contingent expression aftereffects suggest that processing of expression is interdependent with processing of sex and race and are therefore problematic for models of face perception that have emphasized independent processing of functionally different aspects of faces. By contrast, our findings are consistent with models of face processing that propose that invariant physical aspects of faces and changeable social cues can be processed interdependently.     

Adaptation reinforces preferences for correlates of attractive facial cues

It is generally thought that experience with faces recalibrates preferences to match the population average for recently encountered exemplars. Here, however, we demonstrate that viewing faces biases recalibration of preferences towards characteristics that are common to the more attractive faces that were encountered, rather than characteristics of the unbiased population average. Furthermore, this bias in recalibration of preferences was abolished when participants’ attention was directed away from the attractive faces, suggesting it is a consequence of the tendency to look longer and more often at attractive faces than at relatively unattractive faces. These findings suggest a perceptual mechanism that may reinforce directional selection for nonaverage attractive facial characteristics and their correlates, rather than driving stabilizing selection for average traits.     

Auditory Model Enhances Relative-Timing Learning

In recent experiments (Q. Lai, C. H. Shea, & M. Little, 2000; C. H. Shea, G. Wulf, J. Park, & B. Gaunt, 2001), auditory models were found to be effective in enhancing relative-timing performance and learning in constant practice conditions. In the present experiment, the authors examined (a) whether an auditory model also enhances relative-timing learning in blocked and random practice conditions and (b) whether experience with the auditory model enhances participants' ability to produce the response by using different effector sequences. Participants (N = 48) were randomly assigned to 1 of 4 acquisition conditions in which an auditory model was or was not present and the practice schedule was blocked or random. In the acquisition phase, all participants alternately pressed 2 keys on a keyboard in an attempt to match 5 goal intervals. In the auditory model conditions, a sequence of tones was played before each acquisition trial. The tones represented the correct timing sequence for that trial. One retention and 3 effector-transfer tests without feedback were administered about 24 hr after the completion of acquisition. The results indicated that the auditory model enhanced relative-timing performance and learning independently of practice schedule. In addition, the auditory model enhanced relative timing on the effector-transfer tests, but absolute-timing performance and learning were not affected by the auditory model. Thus, relative timing was found to be effector independent but absolute timing was not.     

Society for Personality Assessment — Which Way to Go?

As a result of a mandate by the membership, the Society for Personality Assessment has emerged as an old association with a new name. The decision on this issue was made by the membership at the same time that the question of its future affiliation was voted upon. Approximately two-thirds of the membership expressed the desire to have our group affiliate in some manner with the American Psychological Association. However, the exact manner was not specified in the referendum. At the last meeting of the Board of Trustees of the Society for Personality Assessment, there was a division of opinion as to whether joining as a division or as a section of an already existing division was the better move. The two most articulate exponents, Drs. Little and Farberow, were asked to prepare the position paper below in order to give the membership some information about the issues involved. On a subsequent occasion the members will be asked to take a formal position on this issue. If anyone, after reading the material below, wishes to comment further, I would be happy to publish his views in subsequent issues of the Journal.

Walter G. Klopfer Executive Editor     

Modeling Time-Dependent Association in Longitudinal Data: A Lag as Moderator Approach

We describe a straightforward, yet novel, approach to examine time-dependent association between variables. The approach relies on a measurement-lag research design in conjunction with statistical interaction models. We base arguments in favor of this approach on the potential for better understanding the associations between variables by describing how the association changes with time. We introduce a number of different functional forms for describing these lag-moderated associations, each with a different substantive meaning. Finally, we use empirical data to demonstrate methods for exploring functional forms and model fitting based on this approach.