Exploring condition in which people accept AI over human judgements on justified defection.

As artificial intelligence (AI) technology is introduced into different areas of society, understanding people's willingness to accept AI decisions emerges as a critical scientific and societal issue. It is an open question whether people can accept the judgement of humans or AI in situations where they are unsure of their judgement, as in the trolley problem. Here, we focus on justified defection (non-cooperation with a bad person) in indirect reciprocity because it has been shown that people avoid judging justified defection as good or bad.

Association between oral health-related quality of life and physical frailty among community-dwelling older adults: A 2-year longitudinal study.

Background: Frailty is a major health concern among older adults, and its association with oral health-related quality of life (OHRQoL) remains underexplored in longitudinal studies.

Objective: To investigate the association between baseline OHRQoL and physical frailty incidence at a 2-year follow-up in community-dwelling older adults.

Design: Prospective longitudinal study.

Bilingualism Alters the Neural Correlates of Sustained Attention.

The present study examined whether monolingual and bilingual language experience -- including first and second language proficiency, exposure, and age of acquisition -- modify the neural mechanisms of attention during nonverbal sound discrimination. English monolinguals and Korean-English bilinguals performed an auditory two-stimulus oddball task while their EEG was recorded. Participants heard a series of two different tones (high pitch tone versus low pitch tone), one of which occurred less frequently (deviant trials) than the other (standard trials), and were asked to mentally count the number of infrequent tones.

Intensive care unit mortality and cost-effectiveness associated with intensivist staffing: a Japanese nationwide observational study.

Background: Japan has four types of intensive care units (ICUs) that are divided into two categories according to the management fee charged per day: ICU management fees 1 and 2 (ICU1/2) (equivalent to high-intensity staffing) and 3 and 4 (ICU3/4) (equivalent to low-intensity staffing). Although ICU1/2 charges a higher rate than ICU3/4, no cost-effectiveness analysis has been performed for ICU1/2. This study evaluated the clinical outcomes and cost-effectiveness of ICU1/2 compared with those of ICU3/4.

Lessons from the "Humanization of Childbirth" Projects: Qualitative analysis of seven projects funded by the Japan International Cooperation Agency.

The "Humanization of Childbirth" Project is one of the various maternity care models that respect women and their newborn children. For more than a quarter of a century, the Japan International Cooperation Agency (JICA) has been implementing technical cooperation projects worldwide that place the humanization of childbirth at the center of the concept. By reviewing the project reports, the following 11 key processes were found for the formulation and implementation of future projects for the humanized maternity care: ) project-finding/exploration of unmet needs, ) identification of local key persons, ) organization of a project team and a back-up committee, ) development of an action plan, ) sharing of concepts, ) development of local leadership, ) organization of infrastructure, ) final evaluation and wrap-up seminar, ) ensuring sustainability, ) development of younger generation experts, and ) sustainable and autonomous action.

Sentential inference bridging between lexical/grammatical knowledge and text comprehension among native Chinese speakers learning Japanese.

The current study explored the role of sentential inference in connecting lexical/grammatical knowledge and overall text comprehension in foreign language learning. Using structural equation modeling (SEM), causal relationships were examined between four latent variables: lexical knowledge, grammatical knowledge, sentential inference, and text comprehension. The study analyzed 281 Chinese university students learning Japanese as a second language and compared two causal models: (1) the partially-mediated model, which suggests that lexical knowledge, grammatical knowledge, and sentential inference concurrently influence text comprehension, and (2) the wholly-mediated model, which posits that both lexical and grammatical knowledge impact sentential inference, which then further affects text comprehension.

Effects of Health Literacy in the Fight Against the COVID-19 Infodemic: The Case of Japan.

This study quantitatively examines whether health literacy can reduce belief in COVID-19 misinformation and conspiracy theories. Conducting path and cluster analyses on survey data collected from 1,488 adults in Japan in 2021, we found that while health literacy reduces people's belief about COVID-19 and vaccination misinformation, it has no direct effect on their belief in COVID-19 conspiracy theories. That said, the results also highlighted the importance of health literacy.

Reported Incidents Involving Non-medical Care Workers and Nursery Teachers in Hospitals in Japan: An Analysis of the Japan Council for Quality Health Care Nationwide Database.

Objective With the shortage of medical staff, the birth rate decline, and aging populations in some countries, task shifting from specific medical staff to non-medical care workers in hospitals has been implemented as a short-term solution. Incident reporting reduces preventable patient errors, improves the quality of healthcare services, and contributes to patient safety. However, research focused on the expanding roles of non-medical staff who provide direct care for patients is lacking.

Japanese preference weights of the Adult Social Care Outcomes Toolkit for Carers (ASCOT-Carer).

Purpose: We developed preference weights of the Adult Social Care Outcomes Toolkit for Carers (ASCOT-Carer) in Japan.

Methods: We used best-worst scaling (BWS) and composite time trade-off (cTTO) to determine the preference weights for ASCOT-Carer states in the general population. TTO values were applied to convert the BWS scores to utilities.

Can "Googling" correct misbelief? Cognitive and affective consequences of online search.

With increasing concern over online misinformation in perspective, this study experimentally examined the cognitive as well as the affective consequences of online search. Results of the two experiments using widely shared, prejudiced misinformation about an ethnic minority in Japan indicated that (a) online search reduces on average the likelihood of believing the misinformation, (b) the magnitude of the effect is larger among those who are predisposed to believe the misinformation, (c) cognitive correction is observed whether searchers are motivated to achieve a directional goal or an accuracy goal, and (d) online search deteriorates affective feeling toward the target groups of the misinformation. Theoretical implications are discussed in relation to the robustness of confirmation bias in online search and the "belief echo" in which exposure to negative misinformation continues to shape attitudes even after the misinformation has been effectively discredited.

Do Cross-Language Script Differences Enable Bilinguals to Function Selectively When Speaking in One Language Alone?

The present study examined the role of script in bilingual speech planning by comparing the performance of same and different-script bilinguals. Spanish-English bilinguals (Experiment 1) and Japanese-English bilinguals (Experiment 2) performed a picture-word interference task in which they were asked to name a picture of an object in English, their second language, while ignoring a visual distractor word in Spanish or Japanese, their first language. Results replicated the general pattern seen in previous bilingual picture-word interference studies for the same-script, Spanish-English bilinguals but not for the different-script, Japanese-English bilinguals.

Switchmate! An Electrophysiological Attempt to Adjudicate Between Competing Accounts of Adjective-Noun Code-Switching.

Here, we used event-related potentials to test the predictions of two prominent accounts of code-switching in bilinguals: The Matrix Language Framework (MLF; Myers-Scotton, 1993) and an application of the Minimalist Programme (MP; Cantone and MacSwan, 2009). We focused on the relative order of the noun with respect to the adjective in mixed Welsh-English nominal constructions given the clear contrast between pre- and post-nominal adjective position between Welsh and English. MP would predict that the language of the adjective should determine felicitous word order (i.

Health-related quality of life in parous women with pelvic organ prolapse and/or urinary incontinence in Bangladesh.

Introduction And Hypothesis: We assessed the association of pelvic organ prolapse (POP) and urinary incontinence (UI), alone and in combination (POP-UI), and related factors with health-related quality of life (HRQOL) in parous women in Bangladesh.

Methods: The study included 357 parous women: 107 with POP alone, 124 with POP-UI, and 126 with UI alone. Data were collected on sociodemographic characteristics, comorbidities, symptom duration, UI severity and type, POP stage, and the 12-item Short-Form Health Survey (SF-12).

Justified defection is neither justified nor unjustified in indirect reciprocity.

Indirect reciprocity is one of the major mechanisms in the evolution of human cooperation. In indirect reciprocity, social norms with which individuals distinguish good people from bad people play essential roles. Despite extensive studies on the evolution of cooperation in indirect reciprocity, little is known about which social norms people actually adopt.

[The analysis of newspaper articles' reporting of legislation relating to Cancer Registries].

Objectives　The first population-based cancer registry (PBCR) was established in Japan in the 1950s; however, the legality of the registry was unclear, and scarcity of government funding resulted in data of poor quality. Although the collection of personal information is indispensable to checking for duplicated records and for patient follow-up, privacy protection was a main obstacle and was directly related to public opinion. The purpose of this study is to figure out the changing perspectives of newspaper reports about PBCR and to discuss qualitative changes in them.

Experiences of romantic relationships and desires to marry and have children among youth in a low-fertility society.

This study aims to explore experiences of romantic relationships and to examine determinants of desires to marry and have children in the future among Japanese university students. A cross-sectional study was conducted among undergraduate students of A University, located in the capital city of a Japanese prefecture, using an anonymous self-administered and structured questionnaire developed by an online survey software. A total of 815 respondents with complete data were analyzed by logistic regression analysis.

Development of Japanese utility weights for the Adult Social Care Outcomes Toolkit (ASCOT) SCT4.

Purpose: In developed countries, progressive rapid aging is increasing the need for social care. This study aimed to determine Japanese utility weights for the Adult Social Care Outcomes Toolkit (ASCOT) four-level self-completion questionnaire (SCT4).

Methods: We recruited 1050 Japanese respondents from the general population, stratified by sex and age, from five major cities.

Japanese translation and cross-cultural validation of the Adult Social Care Outcomes Toolkit (ASCOT) in Japanese social service users.

Background: The aim of this study was to develop and perform cross-cultural validation of a Japanese version of the Adult Social Care Outcomes Toolkit (ASCOT) four-level Self-Completion questionnaire (SCT4) instrument to measure Social-Care Related Quality of Life. It was important to develop a Japanese version of the ASCOT-SCT4 and validate it in the Japanese context, given the interest in measuring outcomes of social care services in Japan.

Methods: The original version of ASCOT-SCT4 was translated into Japanese following good practice guidelines.

Reliability of personality and values tests: The effects of "high stakes" selection conditions, and of four years in medical school.

This study investigated if scores on tests of personal qualities are affected by whether they will determine selection decisions ("high stakes") or not; and whether they are stable for individuals and groups across a four-year medical course. Two tests, one assessing values and one assessing components of personality, were administered either at the same time as a medical university entrance exam (first cohort;  = 216), or after entry was confirmed (second cohort;  = 142). Both cohorts took the tests again after four years of medical school.