Psychological Preparations Affecting the Emotions of Children with Developmental Disorders Toward Hospitals

[Background] The psychological preparation factors associated with positive or negative emotions in pediatric patients with developmental disorders are not well known. We aimed to clarify which psychological preparation factors affect positive (favorable) or negative (fear) emotions toward hospitals in pediatric patients with autism spectrum disorder (ASD) or attention deficit hypertensive disorder (ADHD), using the questionnaires for the patients and guardians. [Methods] The questionnaires were sent by mail via prefectural patient-family groups to pediatric patients (6 to 15 years old; diagnosed with ASD or ADHD) and their guardians living in seven prefectures in Japan. Thereafter, we statistically analyzed the associations between the background factors or psychological preparations and the patients’ positive or negative emotions toward the hospital. [Results] The questionnaire results of 68 patients (age: 6–15 years; 15 = females; 53 = males) and their guardians indicated the main diagnoses for patients were ASD (n = 54) and ADHD (n = 14). Intellectual disability and hypersensitivity were positively associated with fear experiences in the hospital. In contrast, the staff’s explanations during interventions negatively associated with patients’ fear experiences. The psychological preparations performed by doctors during the medical checks were positively associated with the patient’s positive emotions toward the hospital. [Conclusion] Regarding the psychological preparations for patients with ASD or ADHD, interpersonal communication with doctors and staff promotes positive emotions and reduces anxiety in the hospital

A taxonomic review of the genus Asterostegus (Echinodermata: Ophiuroidea) : with the description of a new species

A revision of the genus Asterostegus Mortensen, 1933 (Echinodermata: Ophiuroidea: Euryalidae) is based on seven specimens, including the holotype of Asterostegus maini McKnight, 2003. A new species, Asterostegus sabineae sp. nov., is described from off Reunion Island and two other species, A. tuberculatus Mortensen, 1933 and A. maini, are redescribed. A tabular key to the three species of the genus Asterostegus is provided. Some terminology of the taxonomy of euryalid ophiuroids is revised

Development of two new sets of PCR primers for eDNA metabarcoding of brittle stars (Echinodermata, Ophiuroidea)

汲んだ水から深海生物の種類を判別 --世界初「クモヒトデメタバーコーティング」技術を開発--. 京都大学プレスリリース.Brittle stars (class Ophiuroidea) are marine invertebrates comprising approximately 2, 100 extant species, and are considered to constitute the most diverse taxon of the phylum Echinodermata. As a non-invasive method for monitoring biodiversity, we developed two new sets of PCR primers for metabarcoding environmental DNA (eDNA) from brittle stars. The new primer sets were designed to amplify 2 short regions of the mitochondrial 16S rRNA gene, comprising a conserved region (111–115 bp, 112 bp on average; named “16SOph1”) and a hyper-variable region (180–195 bp, 185 bp on average; named “16SOph2”) displaying interspecific variation. The performance of the primers was tested using eDNA obtained from two sources: a) rearing water of an 2.5 or 170 L aquarium tanks containing 15 brittle star species and b) from natural seawater collected around Misaki, the Pacific coast of central Japan, at depths ranging from shallow (2 m) to deep (> 200 m) sea. To build a reference library, we obtained 16S rRNA sequences of brittle star specimens collected from around Misaki and from similar depths in Japan, and sequences registered in International Nucleotide Sequence Database Collaboration. As a result of comparison of the obtained eDNA sequences with the reference library 37 (including cryptic species) and 26 brittle star species were detected with certain identities by 16SOph1 and 16SOph2 analyses, respectively. In shallow water, the number of species and reads other than the brittle stars detected with 16SOph1 was less than 10% of the total number. On the other hand, the number of brittle star species and reads detected with 16SOph2 was less than half of the total number, and the number of detected non-brittle star metazoan species ranged from 20 to 46 species across 6 to 8 phyla (only the reads at the “Tank” were less than 0.001%). The number of non-brittle star species and reads at 80 m was less than 10% with both of the primer sets. These findings suggest that 16SOph1 is specific to the brittle star and 16SOph2 is suitable for a variety of marine metazoans. It appears, however, that further optimization of primer sequences would still be necessary to avoid possible PCR dropouts from eDNA extracts. Moreover, a detailed elucidation of the brittle star fauna in the examined area, and the accurate identification of brittle star species in the current DNA databank is required

Decision support for extracting and dissolving consumers’ uneasiness over foods using stochastic DEMATEL, Journal of Telecommunications and Information Technology, 2006, nr 4

In this paper we try to extract consumers’ uneasy factors on foods such as carcinogenic substance, bovine spongiform encephalopathy (BSE) problem, genetic recombination, etc., and try to construct structural models among these uneasy factors using stochastic DEMATEL. Stochastic DEMATEL is developed as a revised DEMATEL (Decision Making Trial and Evaluation Laboratory) to extract structural models of a complex problematique composed of many factors under uncertainty. For structural modeling of uneasy factors on foods we look at the binary relation such that “How much would it help to dissolve uneasy factor j by dissolving uneasy factor i?” Finally, we try to find the priority of dissolving each factor among all the uneasy factors based on the information of stochastic composite importance. This would contribute for decision support to dissolve uneasy feeling and to get sense of security on foods

Phase Lag Analyses on Ictal Scalp Electroencephalography May Predict Outcomes of Corpus Callosotomy for Epileptic Spasms

Objective: We aimed to clarify the patterns of ictal power and phase lag among bilateral hemispheres on scalp electroencephalography (EEG) recorded pre-operatively during epileptic spasms (ESs) and the correlation with the outcomes following corpus callosotomy.Methods: We enrolled 17 patients who underwent corpus callosotomy for ESs before 20 years of age. After corpus callosotomy, seven patients did not experience further ESs (favorable outcome group), and the remaining 10 patients had ongoing ESs (unfavorable outcome group). We used pre-operative scalp EEG data from monopolar montages using the average reference. The relative power spectrum (PS), ictal power laterality (IPL) among the hemispheres, and phase lag, calculated by the cross-power spectrum (CPS) among symmetrical electrodes (i.e., F3 and F4), were analyzed in the EEG data of ESs from 143 pre-operative scalp video-EEG records. Analyses were conducted separately in each frequency band from the delta, theta, alpha, beta, and gamma range. We compared the means of those data in each patient between favorable and unfavorable outcome groups.Results: Among all frequency bands, no significant differences were seen in the individual mean relative PSs in the favorable and unfavorable outcome group. Although the mean IPLs in each patient tended to be high in the unfavorable outcome group, no significant differences were found. The mean CPSs in the delta, theta, and gamma frequency bands were significantly higher in the unfavorable than in the favorable outcome group. Using the Youden index, the optimal cutoff points of those mean CPS values for unfavorable outcomes were 64.00 in the delta band (sensitivity: 100%, specificity: 80%), 74.20 in the theta band (100, 80%), and 82.05 in the gamma band (100, 80%). Subanalyses indicated that those CPS differences originated from pairs of symmetrical electrodes in the bilateral frontal and temporal areas.Significance: Ictal power and laterality of the ictal power in each frequency band were not associated with the outcomes of CC; however, the phase lags seen in the delta, theta, and gamma frequency bands were larger in the unfavorable than in the favorable outcome group. The phase lags may predict outcomes of CC for ESs on pre-surgical scalp-ictal EEGs

Establishment of induced pluripotent stem cells from schizophrenia discordant fraternal twins

Schizophrenia (SCZ) is one of the major psychiatric disorders. The genetic factor is certainly influential in the onset of the disease but is not decisive. There is no identified molecular/cellular marker of the disease, and the pathomechanism is still unknown. In this study, we generated human induced pluripotent stem cells (iPSCs) derived from SCZ-discordant fraternal twins, and they could contribute to elucidation of the pathomechanism of SCZ

The Moment of Establishing Transpersonal Caring in a Grieving Adolescent Daughter beside Her Mother’s Deathbed and Hansen’s Disease Survivors Sharing Their Life Review

Evidence-based nursing (EBN) ensures the science of nursing practice, while the philosophical and ethical aspects of nursing practice are based on caring. Caring not only leads to the patient and their family’s healing but also to the nurse’s professional and personal growth since caring includes mutual approval and reciprocity. In the latter half of the chapter, we explain how to establish Dr. Jean Watson’s transpersonal caring using the following two events: ① case study: An expert nurse unintentionally says, “Your mother continues to be near and protect you,” to a crying daughter beside her mother’s deathbed; and ② our project: sanatorium’s nurses listen to Hansen’s disease survivors’ life review