University socialization and the acceptance of anti‐egalitarian ideology: The underlying role of extrinsic life goals

Past research suggests that students in social science often become more egalitarian while students in business and economics show a trend in the opposite direction. Using a cross‐sectional study in which we compared first and third year students from different academic environments, we wanted to explore these issues and to test whether life goals may account for potential ideological differences among them. Psychology and economics students at first and third year of their respective academic group completed both the Aspiration index and social dominance orientation scale. Consistent with the socialization hypothesis, economics students reported higher levels of social dominance orientation than psychology students but only at the third year of study. A similar pattern of results was observed for extrinsic life goals (but no differences were found for intrinsic life goals). Importantly, the interaction between academic year and academic major on social dominance orientation was mediated by the measure of extrinsic life goals.     

Caricaturing facial expressions

The physical differences between facial expressions (e.g. fear) and a reference norm (e.g. a neutral expression) were altered to produce photographic-quality caricatures. In Experiment 1, participants rated caricatures of fear, happiness and sadness for their intensity of these three emotions; a second group of participants rated how 'face-like' the caricatures appeared. With increasing levels of exaggeration the caricatures were rated as more emotionally intense, but less 'face-like'. Experiment 2 demonstrated a similar relationship between emotional intensity and level of caricature for six different facial expressions. Experiments 3 and 4 compared intensity ratings of facial expression caricatures prepared relative to a selection of reference norms - a neutral expression, an average expression, or a different facial expression (e.g. anger caricatured relative to fear). Each norm produced a linear relationship between caricature and rated intensity of emotion; this finding is inconsistent with two-dimensional models of the perceptual representation of facial expression. An exemplar-based multidimensional model is proposed as an alternative account.     

Configural information in facial expression perception

Composite facial expressions were prepared by aligning the top half of one expression (e.g., anger) with the bottom half of another (e.g., happiness). Experiment 1 shows that participants are slower to identify the expression in either half of these composite images relative to a "noncomposite" control condition in which the 2 halves are misaligned. This parallels the composite effect for facial identity (A. W. Young, D. Hellawell, & D. C. Hay, 1987), and like its identity counterpart, the effect is disrupted by inverting the stimuli (Experiment 2). Experiment 3 shows that no composite effect is found when the top and bottom sections contain different models' faces posing the same expression; this serves to exclude many nonconfigural interpretations of the composite effect (e.g., that composites are more "attention-grabbing" than noncomposites). Finally, Experiment 4 demonstrates that the composite effects for identity and expression operate independently of one another.     

Combining Prototypes: A Selective Modification Model

We propose a model that accounts for how people construct prototypes for composite concepts out of prototypes for simple concepts. The first component of the model is a prototype representation for simple, noun concepts, such as fruit, which specifies: (1) the relevant attributes of the concepts, (2) the possible values of each attribute, (3) the salience of each value, and (4) the diagnosticity of each attribute. The second component of the model specifies procedures for modifying simple prototypes so that they represent new, composite concepts. The procedure for adjectival modification, as when red modifies fruit, consists of selecting the relevant attribute(s) in the noun concept (color), boosting the diagnosticity of that attribute, and increasing the salience of the value named by the adjective (red). The procedure for adverbial modification, as in very red fruit, consists of multiplication-by-o-scalar of the salience of the relevant value (red). The outcome of these procedures is a new prototype representation. The third component of the model is tversky's (1977) contrast rule for determining the similarity between a representation for a prototype and one for an instance. The model is shown to be consistent with previous findings about prototypes in general, as well as with specific findings about typicality judgments for adjective-noun conjunctions. Four new experiments provide further detailed support for the model.     

PRESERVATION OF IMPLICIT MEMORY FOR NEW ASSOCIATIONS IN GLOBAL AMNESIA

Abstract— This study examined whether amnesic patients have preserved implicit memory for new associations between unrelated words, as measured by repetition priming, despite unpaired explicit memory for such new associations. Prior studies provide conflicting and ambiguous results. Amnesic and control participants read aloud visually presented, unrelated word pairs and then attempted to identify old, recombined, and new word pairs shown at threshold durations. Amnesic and control groups showed equivalent priming for new associations by identifying old pairs better than recombined pairs. Amnesic patients were impaired on a matched explicit test of memory far new associations. The preserved priming in amnesia indicates that implicit memory for new associations need not be, supported by the mnemonic processes and brain structures that mediate explicit memory for new associations.     

Cerebral Organization of Motor Programming and Verbal Processing as a Function of Degree of Hand Preference and Familial Sinistrality

Seventy-six right- and left-handed subjects responded to monaurally presented verbal stimuli (CVs) using their right and left hands on separate occasions. Both degree of hand preference and familial sinistrality (FS) were taken into account. It was found that, contrary to expectation, the manual response interfered with the verbal perception task, but only in the consistent strong handers. The pattern of interference suggests that those with a consistent hand preference (right or left) have general motor programming in the left hemisphere. Those with an inconsistent strong hand preference probably have some degree of general motor programming in both hemispheres. No effect for FS was found for the lateralization of verbal processing or general motor programming.     

Relationships between marital satisfaction,resources, and power strategies

A study was conducted to determine usefulness of the Falbo and Peplau model for understanding the power strategies and marital satisfaction of 42 nonstudent married couples. In addition, this study examined the impact of imbalanced resources on power strategy use and marital satisfaction. Overall, the results supported the hypothesis that people who see themselves as Equal Partners are more satisfied with their relationship than Traditional Partners. The results also indicated that Equal Partners reported using fewer strategies overall in trying to get their way. Thus, the greater use of power strategies may be associated with being in an imbalanced resource relationship, such as a traditional marriage. Furthermore, the results of this study supported the expectation that marital dissatisfaction is associated with the use of indirect strategies. Although husbands and wives overall were not found to differ in their power strategy use, there was a suggestion that traditional wives used more power strategies, regardless of type, than traditional husbands.This research was based upon the first author's doctoral dissertation at the University of Texas at Austin.     

Dynamics of Interpersonal Political Environment and Party Identification: Longitudinal Studies of Voting in Japan and New Zealand

The dynamical systems theory of groups claims that interpersonal political environment and party identification are dynamically interrelated to provide heuristics under uncertainty. Panel data over the course of a year examined the longitudinal dynamics between social networks, social identifications, and voting behavior among a national sample of registered voters in Japan and a regional sample in Wellington, New Zealand. Respondents with more stable party identification had greater stability in the political preferences of their interpersonal network in both countries; moreover, stability in party identification was predicted by interpersonal political environment and older age in both countries. Stability of party identification predicted voting consistency in both countries, whereas stability of interpersonal political environment made an independent contribution to voting consistency in Japan only. There were cultural differences in levels of interpersonal political environment stability, but the amount of political discussion and ideological stability did not make independent contributions to any of the three main variables. Results provided support for the dynamical systems theory of groups.