The beholder’s share in the perception of orientation of 2-D shapes

A considerable amount of research demonstrates that people perceive cardinal orientations (horizontal and vertical) more accurately than other orientations; this is termed theoblique effect. We investigated the interaction of this effect with the degree of elongation of the stimulus. Our stimuli were ellipses with a wide range of aspect ratios, varying from a circle (aspect ratio = 1) to a line (aspect ratio = 123.5). The task was to set a probe line in the same orientation as the long axis of the ellipse. In our first experiment, we determined that performance is degraded as the aspect ratio decreases; furthermore, the bias and response variability are linearly related to a transformation of aspect ratio (roundness). We found significant individual differences; the results show high within-subjects correlations and low between-subjects correlations. In our second experiment, we had observers judge the orientation of circles randomly mixed in with ellipses of low aspect ratio. The observers demonstrated intrinsic preferences and generated reproducible distributions of orientation settings with idiosyncratic profiles. These distributions predict the influence on the response to ellipses with an aspect ratio higher than one and can be considered as thebeholder’s share in the perception of shape orientation.     

Sex differences in the jealousy‐evoking effect of rival characteristics

Four studies examined sex differences in the jealousy‐evoking nature of rival characteristics. Study 1, among 130 undergraduates, made an inventory of all relevant rival characteristics that were spontaneously mentioned when asked about a rival to whom one's partner might feel attracted. On the basis of these findings, in Study 2, among 240 undergraduates, a questionnaire was constructed, containing 56 rival characteristics. A factor analysis distinguished five dimensions of rival characteristics, i.e. Social Dominance, Physical Attractiveness, Seductive Behaviors, Physical Dominance, and Social Status. In line with the predictions, men reported more jealousy when a rival was high in Social Dominance, Physical Dominance, and Social Status, whereas women reported more jealousy when a rival was high in Physical Attractiveness. Study 3 largely replicated these findings in a community sample of 144 heterosexuals. Study 4 showed that gay men (n = 80) reported more jealousy than lesbian women (n = 73) when the rival was high in Physical Dominance, and more jealousy than heterosexual men when the rival was high in Social Dominance. Lesbian women reported more jealousy than heterosexual women when the rival was high in Physical Attractiveness. In Studies 2–4, favorable rival characteristics evoked more jealousy among those high in Social Comparison Orientation, particularly among women. Copyright © 2002 John Wiley & Sons, Ltd.     

The effects of golf expertise and presentation modality on memory for golf and everyday items

The present study assessed whether golf expertise, presentation modality, and domain relevance affected memory for golf-related and everyday items. Forty-eight experienced golfers and 48 non-golfers were compared in their memory for golf-related ("putt to the hole") and everyday ("turn on the lamp") items. To-be-remembered items were presented verbally, visually, or were enacted. Enacted information was recalled best, followed by visually presented information. Combined effects of modality and golf expertise on recall of golf items were demonstrated on immediate but not on delayed recall. The findings suggest that recall of domain-relevant information is optimal when one has relevant background knowledge, and under conditions of visual encoding. The data support research on facilitation of domain-relevant knowledge on recall [Weber, N., & Brewer, N. (2003). Expert memory: The interaction of stimulus structure, attention, and expertise. Applied Cognitive Psychology, 17, 295-308]. Interpersonal body representation may have played a role in recall processes among experts [Thomas, R., Press, C., & Haggard, P. (2006). Shared representations in body perception. Acta Psychologica, 121, 317-330].     

What Dutch women of different ages regret most

The present study examined the relationship between age, regret, well-being, and three categories of current interpretation of regretted events (not having come to terms, putting the best face on it, and coming to terms) in a large sample (n = 3579) of women varying in age from 16 to 81. Although the occurrence of regret was not related to age, its interpretation was: with age, both a growing number of women interpreted their regret experience as something they could not come to terms with also a growing number of women were able to do so. In addition, as women were more able to come to terms with their regrets, they reported higher well-being.     

Aging and situation model processing

Over the past several years, a number of studies have been done that assess processing at the level of the situation model in relation to issues of aging (Morrow, Leirer, & Altieri, 1992; Radvansky, Copeland, Berish, & Dijkstra, 2003; Radvansky, Copeland, & Zwaan, 2003; Stine-Morrow, Gagne, Morrow, & DeWall, 2004; Stine-Morrow, Morrow, & Leno, 2002). In contrast to age-related declines that have been demonstrated at surface form and textbase levels of processing, no such declines have been found in the creation and updating of situation models (Radvansky, 1999). This review focuses on the relevant factors in cognitive aging and situation model processing and places them within the larger frameworks of language processing, working memory capacity, and aging.     

Worry about health in smoking behaviour change

Many smokers and ex-smokers worry about their health. Given that worry keeps attention focused on the threat, it was expected that worrying about health in smokers would motivate them to quit and in ex-smokers may prevent relapse. Furthermore, worry was expected to influence the process of smoking cessation in interaction with self-efficacy, which is a measure of control over smoking, and with disengagement beliefs, which distorts the threatening meaning of potential motivating information. In the present study 380 smokers and 324 ex-smokers were recruited to join a prospective study with a follow-up of eight months. At T1, smoking/quitting behavior, worry and the other psychological constructs were assessed. At T2 quitting activity in smokers and relapse in ex-smokers were assessed. As expected, smokers who worried about the health effects of smoking reported higher quitting activity at T2. The three-way interactions between worry, self-efficacy and disengagement beliefs in the prospective prediction of quitting activity and relapse were significant: Among smokers with high self-efficacy combined with strong disengagement beliefs, worry led to more quitting activity. Among ex-smokers with low self-efficacy combined with strong disengagement beliefs, worry led to more relapse. The present results suggest new ways of approaching the stimulation of quitting and the prevention of relapse.     

Consistent Partial Least Squares for Nonlinear Structural Equation Models

Partial Least Squares as applied to models with latent variables, measured indirectly by indicators, is well-known to be inconsistent. The linear compounds of indicators that PLS substitutes for the latent variables do not obey the equations that the latter satisfy. We propose simple, non-iterative corrections leading to consistent and asymptotically normal (CAN)-estimators for the loadings and for the correlations between the latent variables. Moreover, we show how to obtain CAN-estimators for the parameters of structural recursive systems of equations, containing linear and interaction terms, without the need to specify a particular joint distribution. If quadratic and higher order terms are included, the approach will produce CAN-estimators as well when predictor variables and error terms are jointly normal. We compare the adjusted PLS, denoted by PLSc, with Latent Moderated Structural Equations (LMS), using Monte Carlo studies and an empirical application.     

Peer victimization in single-grade and multigrade classrooms

Although peer victimization mainly takes place within classrooms, little is known about the impact of the classroom context. To this end, we examined whether single-grade and multigrade classrooms (referring to classrooms with one and two grades in the same room) differ in victim–bully relationships in a sample of elementary school children (646 students; age 8–12 years; 50% boys). The occurrence of victim–bully relationships was similar in single-grade and multigrade classrooms formed for administrative reasons, but lower in multigrade classrooms formed for pedagogical reasons. Social network analyses did not provide evidence that peer victimization depended on age differences between children in any of the three classroom contexts. Moreover, in administrative multigrade classrooms, cross-grade victim–bully relationships were less likely than same-grade victim–bully relationships. The findings did not indicate that children in administrative multigrade classrooms are better or worse off in terms of victim–bully relationships than are children in single-grade classrooms.     

Gender differences in rival characteristics that evoke jealousy in response to emotional versus sexual infidelity

Previous research has shown that in men jealousy is evoked more by a rival's status‐related characteristics than in women, whereas in women jealousy is evoked more by a rival's physical attractiveness than in men. The present study examined whether the occurrence of this gender difference depends upon the type of infidelity one's partner engages in, i.e., emotional or sexual infidelity, and whether these types of jealousy evoke different emotional responses. An experiment was conducted using hypothetical jealousy situations with a 2 (participant gender: male vs. female) × 2 (rival physical attractiveness: high vs. low) × 2 (rival dominance: high vs. low) × 2 (type of infidelity: sexual vs. emotional) mixed‐factor design. Jealousy evoked by emotional infidelity was primarily characterized by feelings of threat, and jealousy after sexual infidelity was primarily characterized by feelings of betrayal and anger. Following emotional infidelity, in men, a rival's dominance, and in women, a rival's physical attractiveness, evoked feelings of threat but not feelings of anger‐betrayal. In contrast, after sexual infidelity, in men, but not in women, a rival's physical attractiveness evoked feelings of betrayal‐anger but not anxiety or suspicion.     

Residual outcome expectations and relapse in ex-smokers.

From a social cognitive theoretical point of view, strong positive outcome expectations of smoking are a cause of relapse in smoking cessation, working in concert with self-efficacy. This study investigated whether and to what extent this could be verified in a sample of ex-smokers. Some (N = 324) ex-smokers were followed for 7 months. At Time 1 (T1) and Time 2 (T2), participants filled in a self-report questionnaire assessing residual outcome expectations (ROEs), self-efficacy, craving for tobacco, and smoking behavior, which was sent and returned by mail. First, prospective analyses showed that ROEs assessed at T1 predicted relapse reported at T2 over and above self-efficacy. Second, the influence of ROEs (and self-efficacy) on relapse was mediated by craving experience. Third, the hypothesized interactions between ROEs and self-efficacy were significant and meaningful.