The lure of counterfactual curiosity: people incur a cost to experience regret

After making a decision, it is sometimes possible to seek information about how things would be if one had acted otherwise. We investigated the lure of this counterfactual information, namely counterfactual curiosity. In a set of five experiments (total N = 150) we used an adapted Balloon Analogue Risk Task with varying costs of information. People were willing to seek information about how much they could have won, at a cost, and even though it had little utility and a negative emotional impact (i.e. it led to regret). We explore the downstream effects of seeking information on emotion, behavior adjustment, and ongoing performance, showing that it has little or even negative performance benefit. We also replicated the findings with a large-sample (N = 361) preregistered experiment that excluded possible alternative explanations. This suggests that information about counterfactual alternatives has a strong motivational lure – people simply cannot help seeking it

Shared striatal activity in decisions to satisfy curiosity and hunger at the risk of electric shocks

Curiosity is often portrayed as a desirable feature of human faculty. However, curiosity may come at a cost that sometimes puts people in a harmful situation. Here, with a set of behavioural and neuroimaging experiments using stimuli that strongly trigger curiosity (e.g., magic tricks), we examined the psychological and neural mechanisms underlying the motivational effect of curiosity. We consistently demonstrated that across different samples, people were indeed willing to gamble, subjecting themselves to physical risks (i.e. electric shocks) in order to satisfy their curiosity for trivial knowledge that carries no apparent instrumental value. Also, this influence of curiosity shares common neural mechanisms with that of extrinsic incentives (i.e. hunger for food). In particular, we showed that acceptance (compared to rejection) of curiosity/incentive-driven gambles was accompanied by enhanced activity in the ventral striatum (when curiosity was elicited), which extended into the dorsal striatum (when participants made a decision)

Happiness around the world: A combined etic-emic approach across 63 countries.

What does it mean to be happy? The vast majority of cross-cultural studies on happiness have employed a Western-origin, or "WEIRD" measure of happiness that conceptualizes it as a self-centered (or "independent"), high-arousal emotion. However, research from Eastern cultures, particularly Japan, conceptualizes happiness as including an interpersonal aspect emphasizing harmony and connectedness to others. Following a combined emic-etic approach (Cheung, van de Vijver & Leong, 2011), we assessed the cross-cultural applicability of a measure of independent happiness developed in the US (Subjective Happiness Scale; Lyubomirsky & Lepper, 1999) and a measure of interdependent happiness developed in Japan (Interdependent Happiness Scale; Hitokoto & Uchida, 2015), with data from 63 countries representing 7 sociocultural regions. Results indicate that the schema of independent happiness was more coherent in more WEIRD countries. In contrast, the coherence of interdependent happiness was unrelated to a country's "WEIRD-ness." Reliabilities of both happiness measures were lowest in African and Middle Eastern countries, suggesting these two conceptualizations of happiness may not be globally comprehensive. Overall, while the two measures had many similar correlates and properties, the self-focused concept of independent happiness is "WEIRD-er" than interdependent happiness, suggesting cross-cultural researchers should attend to both conceptualizations

Cultural adaptation of visual attention: calibration of the oculomotor control system in accordance with cultural scenes.

Previous studies have found that Westerners are more likely than East Asians to attend to central objects (i.e., analytic attention), whereas East Asians are more likely than Westerners to focus on background objects or context (i.e., holistic attention). Recently, it has been proposed that the physical environment of a given culture influences the cultural form of scene cognition, although the underlying mechanism is yet unclear. This study examined whether the physical environment influences oculomotor control. Participants saw culturally neutral stimuli (e.g., a dog in a park) as a baseline, followed by Japanese or United States scenes, and finally culturally neutral stimuli again. The results showed that participants primed with Japanese scenes were more likely to move their eyes within a broader area and they were less likely to fixate on central objects compared with the baseline, whereas there were no significant differences in the eye movements of participants primed with American scenes. These results suggest that culturally specific patterns in eye movements are partly caused by the physical environment

後悔の社会文化的基盤とその機能 : 日米の後悔を比較して

京都大学0048新制・課程博士博士(教育学)甲第15795号教博第99号新制||教||121(附属図書館)28374京都大学大学院教育学研究科教育科学専攻(主査)教授 楠見 孝, 教授 吉川 左紀子, 教授 子安 增生学位規則第4条第1項該当Doctor of Philosophy (Education)Kyoto UniversityDA

Cultural grounding of regret: regret in self and interpersonal contexts.

The purpose of this study was to explore cultural similarities and differences in regret, focusing on distinctions between interpersonal and self-situations, and between action and inaction regrets. Japanese and American undergraduates were asked to describe regrets experienced in interpersonal and self-situations. We found that both situational and cultural contexts influenced the likelihood of regretting inactions over actions. Participants were more likely to recall inaction regrets in self-situations than in interpersonal situations, and that the likelihood of recalling inaction regrets was more pronounced for Americans than for Japanese. Furthermore, we examined the intensity of the regret. Whereas American students experienced regret as intense as that of Japanese students in self-situations, Japanese students experienced regret more strongly than American students in interpersonal situations. Detailed content analysis also showed that individuals experienced regret in ways consistent with cultural values. The situational and cultural grounding of regret is discussed

Materials used in this study.

<p>(A) Examples of photographs used in this study. Single-object (upper left) and multiple-objects photographs (upper right) were presented in the before- and after-adaptation blocks. Photographs of Japanese scenes (bottom left) and American scenes (bottom right) were presented in the adaptation and after-adaptation blocks. All photographs were presented in color. (B) The order of photograph presentation is shown.</p

Mean variances in fixation during presentation of neutral scenes in the before- and after-adaptation blocks.

<p>Black bars indicate variances in the before-adaptation blocks, and white bars indicate variances in the after-adaptation blocks. Error bars show standard errors.</p