Congruence Between the Target in Need and the Recipient of Aid: The One‐Among‐Others Effect

We tested the hypothesis that people are more likely to offer aid when the beneficiary of help is congruent with the entity that initiates prosocial action. In 2 experiments conducted in 2 different countries, participants were approached in naturalistic settings with an appeal for help. The target in need (individual vs. individual among others with the same need) and the beneficiary of potential help (individual vs. group) were manipulated. Results revealed that participants were more likely to offer aid when the target in need and beneficiary of help were congruent. The present research offers insight into perceptual factors that affect prosocial behavior in situations involving more than one victim.     

Autonomy and interdependence: beliefs of Brazilian mothers from state capitals and small towns

This study aimed to investigate characteristics of Brazilian mothers' beliefs system, in the dimensions of autonomy and interdependence. A group of 600 women, half from state capitals and half from small towns, participated in the study. They were individually interviewed with Scales of Allocentrism, Beliefs about Parental Practices and Socialization Goals. Paired and Independent samples t tests and Multivariate GLM were performed. The results indicate that although mothers from both contexts value autonomy, mothers inhabiting small towns considered the relational dimension as the most important; whereas mothers inhabiting capitals valued equally both dimensions, either in their beliefs about practices or in the socialization goals for their children. Mothers from small towns have a higher mean score for allocentrism than mothers living in capitals. Thus, place of residence proved to be a relevant variable in the modulation of maternal beliefs. Educational level was not a significant factor in the variables considered and with this group of mothers. The study results are discussed in terms of their contribution to the understanding of the complex relationship between dimensions of autonomy and interdependence in mothers' beliefs system.     

Erratum to: Children and Life Satisfaction

We investigate the relationship between having children at home and life satisfaction. Contrary to much of the literature, our results are consistent with an effect of children on life satisfaction that is positive, large and increasing in the number of children. The effect, however, is contingent on the individual’s characteristics. In particular, our findings are consistent with children making married people better off, while most unmarried individuals appear to be worse off with children. We also analyze the role of factors such as gender, age, income and education.     

Extinction memory in the crab Chasmagnathus: recovery protocols and effects of multi-trial extinction training

A decline in the frequency or intensity of a conditioned behavior following the withdrawal of the reinforcement is called experimental extinction. However, the experimental manipulation necessary to trigger memory reconsolidation or extinction is to expose the animal to the conditioned stimulus in the absence of reinforcement. Recovery protocols were used to reveal which of these two processes was developed. By using the crab contextual memory model (a visual danger stimulus associated with the training context), we investigated the dynamics of extinction memory in Chasmagnathus. Here, we reveal the presence of three recovery protocols that restore the original memory: the old memory comes back 4 days after the extinction training, or when a weak training is administered later, or once the VDS is presented in a novel context 24 h after the extinction session. Another objective was to evaluate whether the administration of multi-trial extinction training could trigger an extinction memory in Chasmagnathus. The results evince that the extinction memory appears only when the total re-exposure time is around 90 min independently of the number of trials employed to accumulate it. Thus, it is feasible that the mechanisms described for the case of the extinction memory acquired through a single training trial are valid for multi-trial extinction protocols. Finally, these results are in agreement with those reports obtained with models phylogenetically far apart from the crab. Behind this attempt is the idea that in the domain of studies on memory, some principles of behavior organization and basic mechanisms have universal validity.     

A cross-cultural study of trait self-enhancement, explanatory variables, and adjustment

We investigated trait self-enhancement, explanatory variables, and adjustment in European American (n = 141), Asian American (n = 72), Mexican (n = 141), and Filipino (n = 174) college students. Consistent with trait perspectives, students in all cultural groups rated their traits with moderate to high accuracy, using peer ratings as a criterion. European Americans did not exhibit self-enhancement relative to peers, but both self and peer ratings were higher (i.e., more positive) for European Americans than for the other three groups. Support was found for some, but not all, cultural psychology explanations of self-enhancement. In all cultural groups, self-enhancement was more associated with personal (intrapsychic) adjustment than interpersonal adjustment, as judged by peers. The results provided support for an integration of trait and cultural psychology perspectives.     

The role of dark‐side of motivation and intention to continue in exercise: A self‐determination theory approach

Motivation plays an important role when it comes to regular physical exercise. Hence, low levels of intentions to continue exercising in the future may ultimately lead to higher rates of exercise dropout. The first objective of the present research was to test a theoretical model considering the dark side of motivational determinants on intentions towards exercising in the future. The second objective consisted in comparing groups with different characteristics, as a way to identify individuals with weaker intention, which is believed to be an indicator of a higher dropout risk. In total, 544 (294 female; 250 male) gym exercisers aged between 18 and 58 years (M = 35.00; SD = 11.57) partook in the present research. Participants were engaged in fitness group classes (n = 273) or in cardio/resistance workouts (n = 271), and their exercise experience ranged from 3 to 120 months (M = 47.41; SD = 7.54). Results showed that the measurement and the structural model had an excellent fit. In addition, the structural model was invariant between gender, fitness activities, and exercise experience. Each group displayed different explained variance in intention to continue exercising. Overall, male, young adults and more experienced exercisers had stronger intentions towards exercising. Fitness instructors should be aware of their own thwarting behaviors, especially when interacting with female, young and less experienced exercisers, since they have weaker intentions to exercise in the future, possibly representing an increased risk of withdrawal.     

Can an angry woman get ahead? Status conferral, gender, and expression of emotion in the workplace

Three studies examined the relationships among anger, gender, and status conferral. As in prior research, men who expressed anger in a professional context were conferred higher status than men who expressed sadness. However, both male and female evaluators conferred lower status on angry female professionals than on angry male professionals. This was the case regardless of the actual occupational rank of the target, such that both a female trainee and a female CEO were given lower status if they expressed anger than if they did not. Whereas women's emotional reactions were attributed to internal characteristics (e.g., "she is an angry person,"she is out of control"), men's emotional reactions were attributed to external circumstances. Providing an external attribution for the target person's anger eliminated the gender bias. Theoretical implications and practical applications are discussed.     

The effect of infant-like characteristics on empathic concern for adults in need

Three experiments tested the hypothesis that empathic concern for adults in need is enhanced by the degree of target infant-like characteristics. Participants reported feeling more empathic concern for an adult target with a more infant-like face than for an adult with a more adult-like face in a Spanish sample (Experiment 1) and in an American sample (Experiment 2). A similar effect was found when participants were presented with either an adult with a more infant-like voice or an adult with a more adult-like voice in a second American sample (Experiment 3). Additional analyses suggest that the infant-like characteristic effect on empathic concern is not mediated by observer perceptions of target attractiveness, target age or youthfulness, target vulnerability, or observer similarity to the target. These results support the proposition that infant-like cues enhance empathic concern in human observers and that the phenomenon generalizes across stimulus modality, gender, and nationality.

Taking patterns for chunks: is there any evidence of chunk learning in continuous serial reaction-time tasks?

When exposed to a regular sequence, people learn to exploit its predictable structure. There have been two major ways of thinking about learning under these conditions: either as the acquisition of general statistical information about the transition probabilities displayed by the sequence or as a process of memorizing and using separate chunks that can later become progressively composed with extended practice. Even though chunk learning has been adopted by some theories of skill acquisition as their main building block, the evidence for chunk formation is scarce in some areas, and is especially so in the continuous serial reaction-time (SRT) task, which has become a major research tool in the study of implicit learning. This article presents a reappraisal, replication and extension of an experiment that stands so far as one of the few alleged demonstrations of chunk learning in the SRT task (Koch and Hoffmann, Psychological Res., 63:22–35, 2000). It shows that the effects which were taken as evidence for chunk learning can indeed be obtained before any systematic training and thus surely reflect a preexistent tendency rather than a learned outcome. Further analyses of the effects after extended practice confirm that this tendency remains essentially unchanged over continuous training unlike what could be expected from a chunk-based account of sequence learning.