Aging affects word-stem completion and recognition but not category generation

In this study, we investigated the effect of aging on two implicit memory tasks, word-stem completion and category generation, and on explicit recognition. We compared the performance of young and older adults on these implicit memory tasks with those of explicit recognition. We expected better performance of young than older adults in the explicit memory task and similar priming in both implicit memory tasks. The results showed that young adults performed better than older adults in the recognition task. Moreover, both age groups showed priming in the implicit memory tasks, although priming was greater in young adults compared to older adults in the word-stem completion memory task, whereas both age groups showed similar levels of priming in the category generation task. The present results showed dissociations as a function of age not only between the explicit and the implicit tasks but also between the implicit tasks.     

Organizational identification and commitment: correlates of sense of belonging and affective commitment

The general purpose of this work is to analyze the overlap between organizational identification and commitment. Specifically, our study focuses on the analysis of the differences and similarities between sense of belonging (a dimension of organizational identification) and affective commitment (a dimension of organizational commitment). In order to do this, we analyzed their discriminant validity and raised their relationship with variables that previous research had showed like precedent and subsequent variables of them: value congruence, perceived support, organizational citizenship behavior, and intention to continue in the organization. A total of 292 people at one organization completed surveys measuring the variables previously described. The results showed that sense of belonging and affective commitment are different concepts and they have different relationships with relation to precedent and subsequent variables. Affective commitment seems to be more useful than sense of belonging to predict organizational citizenship behavior aimed at the organization and intention to continue. Some practical implications are described.     

Spanish adaptation of the scale of psychological empowerment in the workplace

The objective of this study is to adapt and translate into Spanish Spreitzer's Psychological Empowerment Scale (1995a). A process of translation and reverse-translation was applied to the scale's items, whose psychometric properties were then examined using a sample of 272 professional nurses at public hospitals in the province of Seville. The data were subjected to confirmatory factor analysis. The significance of the factor loadings demonstrated the need to create a new model eliminating one item. The 11-item model was shown to possess adequate construct validity and internal consistency. The results confirm the original, four-factor structure obtained by Spreitzer, with the exception of item 10, and support the utilization of the Spanish version of this scale in the workplace. Future research should more extensively investigate its construct validity, and test the nomological network of the operationalized construct within the field of psychological well-being and in the context of the workplace.     

Psychological and Social Factors that Promote Positive Adaptation to Stress and Adversity in the Adult Life Cycle

The phenomenon of resilience reflects positive adaptation despite contexts of risk, significant adversity, or trauma (Masten and Powell 2003; Luthar 2006). The purpose of this investigation was to propose a mediation model to explain the relation between stress and some psychological and social resources that enhance positive adaptation throughout the entire adult life cycle, and to explore the moderator role of age and country of origin. The indicator of positive adaptation was life satisfaction (LS). The sample comprised 171 Mexicans and 154 Spaniards (N?=?325), aged between 18 and 87?years. Mediation was tested by means of various hierarchical regression analyses, which revealed that the positive adaptation process is enhanced by a group of psychological and social resources that mediate the effects of stress on LS. Self-esteem, optimism, internal control, coping aimed at acceptance, and coping aimed at seeking emotional support, as well as social contacts can mediate the negative effects of stress. Finally, it was found that age moderates the internal control but none of the remaining variables whereas the country does not moderate the relation of the variables.     

Is there a genuine advantage to the upper part of words during lexical access? Evidence from the Stroop task

A number of recent visual-word recognition and reading experiments have concluded that the upper part of words is more important for lexical access than is the lower part, which conforms with Huey’s (1908) observation. Here, we examined whether this phenomenon may simply be due to the fact that words in Indo-European languages tend to have a higher number of confusable letters in the lower than in the upper part. We manipulated the letter ambiguity of the upper and lower parts of words in two experiments in which we asked participants to report the presentation color of the upper and lower parts of color words and noncolor words, and in a baseline condition, of strings of &s (Stroop task). In Experiment 1, the lower part of noncolor words was more ambiguous than the upper part (upward-unbalanced words), whereas in Experiment 2, the ambiguities of the two parts of the noncolor words were similar (balanced words). For the upward-unbalanced noncolor words, the magnitude of lexical interference (relative to the baseline condition) was greater for the upper than for the lower part. Critically, the differences vanished when this factor was controlled (i.e., balanced words; Exp. 2). Thus, the apparent bias in favor of the upper part of words can be parsimoniously described as an idiosyncratic feature of the words’ component letters.     

Academic Misconduct among Business Students: A Comparison of the US and UAE

A survey of 345 undergraduate business students from a medium-sized southeastern regional university and 164 undergraduates from a medium-sized university in the United Arab Emirates found that 71 % of all respondents admitted to academic misconduct in a recent 1-year period, a percentage similar to McCabe’s (2005) finding that an average of 70 % of undergraduate students admitted to recent academic misconduct. Business students from the Middle East were significantly less likely to perceive various academic misconduct behaviors as forms of serious cheating compared to business students from the US. Hofstede’s (2001) cultural dimension of individualism/collectivism and Ajzen’s (Organizational Behavior and Human Decision Processes 50, 179–211, 1991) theory of planned behavior are discussed as likely explanations of reported academic misconduct differences between the two countries.     

The activation of representative emotional verbal contexts interacts with vertical spatial axis

Several experimental studies have shown that there exists an association between emotion words and the vertical spatial axis. However, the specific conditions under which this conceptual–physical interaction emerges are still unknown, and no study has been devised to test whether longer linguistic units than words can lead to a mapping of emotions on vertical space. In Experiment 1, Spanish and Colombian participants performed a representative verbal emotional contexts production task (RVEC task) requiring participants to produce RVEC for the emotions of joy, sadness, surprise, anger, fear, and disgust. The results showed gender and cultural differences regarding the average number of RVEC produced. The most representative contexts of joy and sadness obtained in Experiment 1 were used in Experiment 2 in a novel spatial–emotional congruency verification task (SECV task). After reading a sentence, the participants had to judge whether a probe word, displayed in either a high or low position on the screen, was congruent or incongruent with the previous sentence. The question was whether the emotion induced by the sentence could modulate the responses to the probes as a function of their position in a vertical axis by means of a metaphorical conceptual–spatial association. Overall, the results indicate that a mapping of emotions on vertical space can occur for linguistic units larger than words, but only when the task demands an explicit affective evaluation of the target.     

Are Virtual Environments the New Frontier in Obesity Management?

Advances in virtual environment technology, particularly digital immersive virtual environment technology, enable people to engage in increasingly compelling experiences. Such technology not only has entertainment value but also provides a powerful research platform for behavioral scientists and clinicians. Although many immersive virtual environment‐based studies have been conducted in the last 20 years, investigations of psychological and physical health remain relatively rare. In short, virtual environment technology provides investigators and health care providers with a powerful tool to study motivate their research participants and patients to improve or regain health. Here, the nature of the technology, ideas for future research using it, and how it has and can be used to assess and combat the obesity epidemic sweeping the United States.     

Afro-centric religious consultations as treatment for psychotic disorders among day hospital patients in Santiago de Cuba

We investigated the utilisation of Afro-centric religious treatments for psychotic disorders among a sample of Cuban day hospital patients. Most (55%) had used such treatments and this practice was more common among older persons, although unassociated with any particular religious background or racial heritage. Persons who preferred Afro-centric religious practices to medical ones were more likely to be of African descent or to have received an Afro-centric religious ritual bath as treatment. A case is made for destigmatising Afro-centric religious treatments and for exploring treatment approaches that combine both medical and religious practices in order to achieve more holistic care.     

The self in the couple relationship: part 2

Part 1 of this paper examined some of the ways in which individual therapy, by assisting in the development of a more cohesive sense of self in the individual, inevitably has an impact on the individual's relationships, especially their relationship with a partner. This paper approaches the topic of the significance of ‘the self’ in the couple relationship from an alternative direction. It focuses on the significance of ‘the self’ for couples therapy, and argues that couples therapy may sometimes need to include therapeutic work with one partner to facilitate change in the relationship. In both parts of the paper, a conceptualization of the couple relationship as ‘a transitional space’ is central.