Evaluation of an educational programme for people who have difficulty decluttering and organising: A randomised controlled trial in Japan.

Home clutter can adversely affect work performance, health and well-being. Clinical-level hoarding disorders usually manifest during early adolescence, so early detection and prevention of subclinical hoarding tendencies are essential. This study aimed to evaluate a community-based programme for individuals with poor organising and decluttering skills who volunteered to receive education on how to organise their homes. We conducted an open-label randomised controlled trial beginning in January 2016 in Tokyo. We enrolled 61 volunteers aged 12-55 years with problems with organising and decluttering. A workshop and home visit group (n = 30) attended four workshop sessions on organising skills and received a visit from a home organiser. The home visit only group (n = 31) only received the home organiser visit. The primary outcome was Saving Inventory-Revised (SI-R; Japanese version) scores. The secondary outcomes were Clutter Image Rating Scale and Rosenberg Self-Esteem Scale (Japanese version) scores. Between-group changes from baseline to 7 months were analysed using a general linear model. At follow-up, the SI-R scores of both groups had improved. The mean change from baseline in SI-R scores was -20.8 (standard deviation = 9.8) and -13.1 (standard deviation = 14.3) in the workshop and home visit and home visit only groups, respectively. The estimated between-group difference in SI-R score changes from baseline (adjusted for baseline SI-R score) was non-significant at -5.7 (95% confidence interval, -12.4 to 0.9; p = .089). However, the difference was significant in the univariate model: -7.2 (95% confidence interval, -13.7 to -0.8; p = .029). Although both groups improved, after adjusting for baseline values and participant characteristics, there was no significant difference between the groups. Our results suggest that a workshop-style educational intervention and assistance and advice from professional organisers may help to improve the living conditions of people with hoarding tendencies.

The relationship between the development of social competence and sleep in infants: a longitudinal study.

BACKGROUND: Many reports argue that sleep is important for children's health, learning, and academic performance. The purpose of this longitudinal study was to examine the association between sleep and the development of social competence in infants. METHODS: This study was conducted as part of a Japan Science and Technology Agency (JST) project. Caregivers responded to the Japan Children's Study Sleep Questionnaire when children were 18 months old. The interactions of caregivers and children were observed when children were 18, 30, and 42 months old, and rated with the Interaction Rating Scale, which is a measure of social competence. RESULTS: Nocturnal sleep duration of more than 10 h and an earlier bed time than 22:00 were significantly correlated with two trajectory groups (low point and high point transition groups) of children's social competence at 18, 30, and 42 months. Further, total sleep duration of more than 12.25 h and an earlier bed time than 22:00 were significantly correlated with the trajectory of children's social competence at 18, 30, and 42 months. CONCLUSIONS: Sleep duration and sleep onset time are important factors in children's development of social competence.Trial registration The ethics committee of the JST approved this study on March 19, 2001. The registration number is 356-1.

Changes in social interaction over 20 years and the effects of community resources use among community-dwelling elderly persons.

Objectives　Recently, social isolation has been reported to be a critical problem among Japanese elderly persons. However, few studies have compared social interaction in the past and the present or investigated its predictive factors. This study aimed to clarify the transitional changes in social interaction over 20 years and explore the factors related to social interaction focusing on the use of community resources.Methods　The participants were community-dwelling elderly persons aged 65 years and over. A survey was conducted 8 times from 1994 to 2014 in the suburban area of Tobishima, Japan. The Index of Social Interaction Scale was used and each subscale and the total score were calculated. Subsequently, the 2014 scores were compared with the 1994 scores using the Wilcoxon rank sum test. Logistic regression analysis was conducted to clarify the factors related to social interaction, focusing on the association between the use of community resources (local elderly management center, health care center, health promotion facility, library) in 2011 and social interaction 3 years later. Age, gender, disease, and mobility were also entered into the model as control variables.Results　Comparing social interaction in 1994 and 2014, total scores were found to have significantly increased in all age groups. Independence scores significantly increased in the overall group and in females aged 75-84. Curiosity scores also increased in both males and females. These results show that social interaction has increased over 2 decades. In addition, the use of local elderly management and health care centers, and health promotion facilities was associated with total social interaction scores 3 years later.Conclusion　The current study clarified changes in social interaction, both comprehensively and for each of its aspects, among community-dwelling elderly adults. Increasing social isolation has been reported in recent years; however, the current study showed that social interaction, including social curiosity and independence, has increased over 20 years. The effect of preventive intervention in local elderly management centers, health care centers, and health promotion facilities may be one of the causes for this increase.

Perceiving active listening activates the reward system and improves the impression of relevant experiences.

Although active listening is an influential behavior, which can affect the social responses of others, the neural correlates underlying its perception have remained unclear. Sensing active listening in social interactions is accompanied by an improvement in the recollected impressions of relevant experiences and is thought to arouse positive feelings. We therefore hypothesized that the recognition of active listening activates the reward system, and that the emotional appraisal of experiences that had been subject to active listening would be improved. To test these hypotheses, we conducted functional magnetic resonance imaging (fMRI) on participants viewing assessments of their own personal experiences made by evaluators with or without active listening attitude. Subjects rated evaluators who showed active listening more positively. Furthermore, they rated episodes more positively when they were evaluated by individuals showing active listening. Neural activation in the ventral striatum was enhanced by perceiving active listening, suggesting that this was processed as rewarding. It also activated the right anterior insula, representing positive emotional reappraisal processes. Furthermore, the mentalizing network was activated when participants were being evaluated, irrespective of active listening behavior. Therefore, perceiving active listening appeared to result in positive emotional appraisal and to invoke mental state attribution to the active listener.

[The influence of caregivers' anxiety and the home environment on child abuse. A study of children attending child-care centers].

OBJECTIVES: The prevalence of child abuse is increasing in Japan. Therefore, we need appropriate and practical approaches for implementing feasible prevention, early detection, and support services for abused children. The purpose of this study was to examine child-rearing anxieties and the home environment as factors affecting caregivers of suspected abused children who attend child-care centers . METHODS: First, we applied the millennium edition of the Japan Child and Family Research Institute (JCFRI) Child Rearing Support Questionnaire, and the Index of Child Care Environment (ICCE), for 1,801 caregivers whose children were enrolled in child-care centers based in City A. The millennium edition of the JCFRI Child Rearing Support Questionnaire measures difficulties in childcare for caregivers in terms of feelings, anxiety, and tendencies toward depression. The ICCE measures the quality and frequency of involvement of caregivers with their children and the child-care environment. Next, we interviewed the directors and child-care professionals in the centers to collect information on child abuse. The children were divided into two groups: abused and non-abused. The "abused group" consisted of the children whom the directors and professionals of the child-care centers suspected of being "possibly abused" and so had been placed under the protection of the center; furthermore, the center exchanged information with the City A Municipality "City A municipal government" about these children. We conducted Fisher's exact test to examine the relationship between the "abused group" and the "non-abused group," in relation to child-rearing anxiety and the children's home environments. Questionnaire scores from the two groups were assessed. We calculated odds ratios to examine the significant factors related to child abuse. Our dependent variable was child abuse, our main independent variables were items related to child-care difficulties and the child-care environment, and the moderating variables were age and gender. We used multiple logistic regression to assess the actual child abuse predictors. RESULTS: The odds ratios obtained by comparing the "abused group" with the "non-abused group" showed that the caregivers of children in the "abused group" had a 5.5-fold greater odds of saying, "I am riddled with uneasiness and awful feelings," and a 4.6-fold greater odds of saying, "I do not have anyone to look after my child except a child-care center." The moderating variables (age and gender) were not significant. CONCLUSION: Child-care professionals have a policy for ensuring there is concrete and usable support for caregivers, depending on the relationship between the abused child and the difficulties present in the child's environment. We suggest that awareness of these relationships can be promoted as an aid for early child abuse detection, support, and prevention.

Factors associated with health service utilization in Ulaanbaatar, Mongolia: a population-based survey.

BACKGROUND: Understanding patterns of health service utilization can improve health care and increase use of health services. We examined patterns of health service utilization among residents of Ulaanbaatar, Mongolia. METHODS: A total of 500 adults were surveyed using paper-based questionnaires. The χ(2) test and multiple logistic regression were used to identify associations between factors. RESULTS: 44.1% of respondents had visited a physician during the previous 12 months. After controlling for determinants, the significant predictors of utilization of health service were attention to health examinations (OR = 3.6, CI: 1.93-6.76), being married (OR = 2.7, CI: 1.50-4.72), being satisfied with the overall cleanliness of the hospital (OR = 2.4, CI: 1.12-5.19), being a nonsmoker (OR = 2.2, CI: 1.21-3.98), having periodic physical examinations (OR = 2.2, CI: 1.25-3.71), not being a hospital patient during the previous 3 years (OR = 2.1, CI: 1.22-3.73), having proper documentation (OR = 1.9, CI: 1.10-3.43), having medical insurance (OR = 1.9, CI: 1.96-3.28), not wanting to receive information on food and nutrition (OR = 0.6, CI: 0.36-0.96), having more than 5 household members (OR = 0.5, CI: 0.50-0.85), low income (OR = 0.5, CI: 0.30-0.85), lack of concern for food and nutrition (OR = 0.5, CI: 0.28-0.84), self-medication during the past 12 months (OR = 0.4, CI: 0.24-0.69), and desire for treatment abroad (OR = 0.4, CI: 0.20-0.60). CONCLUSIONS: A number of health-related behaviors and sociodemographic factors were important predictors of health service utilization.

Implications of social competence among thirty-month-old toddlers: a theory of mind perspective.

BACKGROUND: The purpose of this study was to examine the relations between children's social competence and initial index of theory of mind at 30 months of age. METHODS: The participants of the study were 322 toddlers and parents/caregivers who were registered with the Japan Science and Technology Agency (JST) project. They completed a five-minute interaction session, which was coded using the Interaction Rating Scale (IRS) as an evidence-based practical index of children's social competence. In addition, the children were asked to complete a diverse-desire task as a ToM (theory of mind) index. RESULTS: The results showed that the ToM index was related to the total score and subscales of the IRS, such as Empathy and Emotional regulation. CONCLUSIONS: These findings show that the IRS score was related to ToM task performance at 30 months of age.

The trajectory patterns of parenting and the social competence of toddlers: a longitudinal perspective.

BACKGROUND: Many studies have suggested that the daily emotional interactions between a child and his/her caregiver play a significant role in his/her development. The purpose of this study was to determine whether the trajectory patterns of parenting patterns of caregivers raising toddlers affect the social competence of the toddlers. METHODS: The study participants were 246 dyads of 18-month-old children (baseline) and their caregivers, which was conducted as part of a Japan Science and Technology Agency (JST) project. We used the Interaction Rating Scale (IRS) to evaluate the children's social competence. We assessed the child rearing environments by analyzing the caregivers' responses to the Index of Child Care Environment (ICCE). RESULTS: Multiple logistic regression analysis showed that the children's total score on the IRS was significantly related to how frequently they sang songs together with their caregivers. Their score was also significantly related to how closely their caregiver worked with his/her partner in raising the child. These relationships did not change according to demographic information. CONCLUSIONS: The results confirm previous findings on the relationship between parenting patterns and children's social competence. In particular, the study shows that varied and continual parenting significantly affects a child's social competence.

Interaction Rating Scale (IRS) as an evidence-based practical index of children's social skills and parenting.

BACKGROUND: The purpose of this paper is to describe the features of the Interaction Rating Scale (IRS) as an evidence-based practical index of children's social skills and parenting. METHODS: The participants in our study, which was conducted as part of a Japan Science and Technology Agency (JST) project, were 370 dyads of children (aged 18, 30, and 42 month) and 81 dyads of 7-year-old children with their caregivers. The participants completed the five minute interaction session and were observed using the IRS. RESULTS: The results indicated that the IRS can measure children's social skill development and parenting with high validity. Along with the discriminate validity for pervasive development disorder (PDD), attention-deficit/hyperactivity disorder (ADHD), abuse and maltreatment, a high correlation with the SDQ (Strength and Difficulties Questionnaire), and high reliability, the IRS is effective in describing features of social skill development. CONCLUSIONS: The IRS provides further evidence of the fact that in order to study children's social skill development, it is important to evaluate various features of the caregiver-child interaction as a predictor of social skills.

The trajectory of children's social competence from 18 months to 30 months of age and their mother's attitude towards the praise.

BACKGROUND: Praise from caregivers has been shown as an important influence on the development of social competence in early adolescence. However, the effects of praise in younger children have not been investigated. We examined how the trajectory of children's social competence from 18 months to 30 months of age was related to their caregiver's attitude towards the importance of praise at times when their child was 4 months and 9 months old. METHODS: We studied 155 mother-child dyads, whose interactions during play were observed both when the child was 18 months and 30 months old, which was conducted as part of a Japan Science and Technology Agency (JST) project. The child's social competence was assessed using the Interaction Rating Scale (IRS). Demographic data was obtained when the child was 4 months old, and the caregiver's attitude towards the importance of praise when the child was both 4 months and 9 months old. A logistic regression analysis controlling for the effects of demographic variables was performed. RESULTS: We found that children who had received continuous praise from their mother when they were 4-9 months of age had a decreased risk of low social competence at 18-30 months of age. CONCLUSIONS: A mother's attitude towards the importance of praise at early stages of her child's development has an important influence on the later trajectory of social competence.

A longitudinal study on social competence development and sleeping habits.

BACKGROUND: It is known that sleep problems impact children's health, learning, and school performance. The purpose of this paper is to examine the association between sleeping habits and social competence development. METHODS: Three hundred and nine caregiver-child dyads participated in this study, which was conducted as part of a Japan Science and Technology Agency (JST) project. The caregivers answered some questionnaires about sleeping habits when the child was 9 months and 18 months old. Caregiver-child interaction was observed when the child was 30 months old, and the features of the interaction were examined using the Interaction Rating Scale (IRS) as a measure of social competence. RESULTS: The caregivers' attitude toward sleeping in the 9-month period was found to be significantly correlated with the children's social competence at 30 months. Moreover the caregivers' attitude toward sleeping in the 9-month period significantly correlated with the children's sleeping habits at 9 and 18 months. CONCLUSIONS: These findings show that the caregivers' attitude toward sleeping is an important factor influencing the development of children's social competence.