Feeling good: autonomic nervous system responding in five positive emotions

Although dozens of studies have examined the autonomic nervous system (ANS) aspects of negative emotions, less is known about ANS responding in positive emotion. An evolutionary framework was used to define five positive emotions in terms of fitness-enhancing function, and to guide hypotheses regarding autonomic responding. In a repeated measures design, participants viewed sets of visual images eliciting these positive emotions (anticipatory enthusiasm, attachment love, nurturant love, amusement, and awe) plus an emotionally neutral state. Peripheral measures of sympathetic and vagal parasympathetic activation were assessed. Results indicated that the emotion conditions were characterized by qualitatively distinct profiles of autonomic activation, suggesting the existence of multiple, physiologically distinct positive emotions.     

Developing equivalent Chinese and English scale‐point labels for rating scales used in survey research

Rating scales are the most frequently‐used response tool in surveys, and the scale levels are commonly described with words [verbal scale‐point labels (VSPL)]. In this study, Chinese VSPL were identified which employ five‐point scales that are psychometrically equivalent to English VSPL. In several bilingual studies, a total of 61 Chinese and 44 English items addressing intensity, frequency, and agreement rating modalities were tested. For each VSPL, three aspects were measured: position between minimum and maximum, familiarity, and appeal. The correspondence between pertinent Chinese and English words was also assessed. Based on these findings, we recommend specific VSPL that are best‐suited for achieving equivalence between Chinese and English in rating scales.     

Development and evaluation of the positive psychology intervention for older adults

Although research suggests that positive psychology intervention can enhance subjective well-being and reduce depression, its effectiveness on older adults remains largely unknown. Therefore the present study aimed to develop and evaluate a custom-tailored positive psychology intervention program for older adults. The program offered nine-week group sessions to 74 older people recruited from district community centers and nursing homes in Hong Kong. The intervention program covers eight themes, including optimism, gratitude, savoring, happiness, curiosity, courage, altruism, and meaning of life. The participants consisted mostly of females aged between 63 and 105?years. One-group pre-test/post-test design was adopted to evaluate the effectiveness of the intervention on depression, life satisfaction, gratitude, and happiness. Results revealed that the intervention reduced the number of depressive symptoms and increased the levels of life satisfaction, gratitude, and happiness. Effectiveness of the intervention is discussed in relation to self-awareness, education, self-reinforcement, and sensitivity to age and culture.     

Constructing sacred space under the forces of the market: A study of an ‘upper-floor’ Protestant church in Hong Kong

In Hong Kong, over half of the Protestant churches are located in the upper-floor units in commercial and residential buildings. Because of their physical locations, these churches are sometimes dubbed ‘upper-floor churches’. Unlike those that occupy stand-alone religious buildings or dwell in church-run schools and social service centres, these are often invisible in the landscapes of the city. Through analysis of a case study, this paper aims to explore the spatial practices that a Protestant community has adopted in acquiring, representing, and ritualising a business unit in a residential high-rise for building up their church. Our analysis of the case study shows that in a metropolis like contemporary Hong Kong, the construction of sacred space is full of tensions between utilitarian calculations and concerns of human relations and religious values. While the congregation had been very creative in transforming a commercial unit into a religious site, it did not show much awareness of the oppressive powers of the capitalist market and had a strong tendency to represent its spatial practices as commodities for consumption.     

The neural basis of error detection: conflict monitoring and the error-related negativity

According to a recent theory, anterior cingulate cortex is sensitive to response conflict, the coactivation of mutually incompatible responses. The present research develops this theory to provide a new account of the error-related negativity (ERN), a scalp potential observed following errors. Connectionist simulations of response conflict in an attentional task demonstrated that the ERN--its timing and sensitivity to task parameters--can be explained in terms of the conflict theory. A new experiment confirmed predictions of this theory regarding the ERN and a second scalp potential, the N2, that is proposed to reflect conflict monitoring on correct response trials. Further analysis of the simulation data indicated that errors can be detected reliably on the basis of post-error conflict. It is concluded that the ERN can be explained in terms of response conflict and that monitoring for conflict may provide a simple mechanism for detecting errors.     

A mechanism for error detection in speeded response time tasks

The concept of error detection plays a central role in theories of executive control. In this article, the authors present a mechanism that can rapidly detect errors in speeded response time tasks. This error monitor assigns values to the output of cognitive processes involved in stimulus categorization and response generation and detects errors by identifying states of the system associated with negative value. The mechanism is formalized in a computational model based on a recent theoretical framework for understanding error processing in humans (C. B. Holroyd & M. G. H. Coles, 2002). The model is used to simulate behavioral and event-related brain potential data in a speeded response time task, and the results of the simulation are compared with empirical data.     

Multinational data show that conspiracy beliefs are associated with the perception (and reality) of poor national economic performance

While a great deal is known about the individual difference factors associated with conspiracy beliefs, much less is known about the country-level factors that shape people's willingness to believe conspiracy theories. In the current article we discuss the possibility that willingness to believe conspiracy theories might be shaped by the perception (and reality) of poor economic performance at the national level. To test this notion, we surveyed 6723 participants from 36 countries. In line with predictions, propensity to believe conspiracy theories was negatively associated with perceptions of current and future national economic vitality. Furthermore, countries with higher GDP per capita tended to have lower belief in conspiracy theories. The data suggest that conspiracy beliefs are not just caused by intrapsychic factors but are also shaped by difficult economic circumstances for which distrust might have a rational basis.     

Psychometric comparison of Chinese and English versions of the Emotion Regulation Questionnaire with bilingual Hong Kong Chinese students

The Emotion Regulation Questionnaire (ERQ; Gross & John, 2003) assesses two emotion regulation (ER) strategies: cognitive reappraisal and expressive suppression. Researchers have used the ERQ in cross-national studies, such as with participants in Hong Kong. There is inconsistency in psychometric equivalence data for the ERQ in Chinese among adults, and prior research in Hong Kong contradicted the ERQ's original factor structure (Matsumoto et al., 2008). The present study examined the factor structure, reliability and validity of a translated Traditional Chinese-ERQ and the English-ERQ with Hong Kong college students. Results revealed that both versions replicated the original two-factor structure of the ERQ (Gross & John, 2003). Evidence of the measure's convergent, discriminant and predictive validity was obtained as well. Implications for cross-cultural scale validation particularly with Hong Kong Chinese students are discussed.     

When self-help materials help: Examining the effects of self-discrepancy and modes of delivery of positive self-statements

Self-help materials inculcating individuals with positive self-statements are popular in recent years, although the effectiveness of such self-statements on improving individuals’ psychological well-being has not yet been confirmed. Using a control-group pre-test/post-test design, we examined how positive self-statements may or may not benefit individuals’ mood. Individual characteristics and modes of delivery were found to moderate mood changes resulting from positive self-statements. Specifically, we found that participants experienced negative mood change after reading positive self-statements, if they have low level of need satisfaction. However, we also found that participants experienced a mood boost after listening to positive self-statements, and this effect was unrelated to self-esteem or need satisfaction. These findings suggest that self-help materials with a focus on positive self-statements should be used with caution.     

Reduced specificity of autobiographical memory and depression: the role of executive control

It has been widely established that depressed mood states and clinical depression, as well as a range of other psychiatric disorders, are associated with a relative difficulty in accessing specific autobiographical information in response to emotion-related cue words on an Autobiographical Memory Test (AMT; J. M. G. Williams & K. Broadbent, 1986). In 8 studies the authors examined the extent to which this relationship is a function of impaired executive control associated with these mood states and clinical disorders. Studies 1-4 demonstrated that performance on the AMT is associated with performance on measures of executive control, independent of depressed mood. Furthermore, Study 1 showed that executive control (as measured by verbal fluency) mediated the relationship between both depressed mood and a clinical diagnosis of eating disorder and AMT performance. Using a stratified sample in Study 5, the authors confirmed the positive association between depressed mood and impaired performance on the AMT. Studies 6-8 involved experimental manipulations of the parameters of the AMT designed to further indicate that reduced executive control is to a significant extent driving the relationship between depressed mood and AMT performance. The potential role of executive control in accounting for other aspects of the AMT literature is discussed.