The effect for Japanese workers of a self-help computerized cognitive behaviour therapy program with a supplement soft drink

Background

Computerized cognitive behaviour therapy (CCBT) programs can provide a useful self-help approach to the treatment of psychological problems. Previous studies have shown that CCBT has moderate effects on depression, insomnia, and anxiety. The present study investigated whether a supplement drink that includes L-carnosine enhances the effect of CCBT on psychological well-being.

Methods

Eighty-seven participants were randomly allocated to a control group, CCBT, or CCBT with supplement drink. The CCBT and CCBT with supplement drink groups received six weekly self-help CCBT program instalments, which consisted of psycho-education about stress management and coping, behaviour activation, and cognitive restructuring. The CCBT group consumed a bottle of the supplement soft drink every morning through the 6 weeks. This program was delivered by an e-learning system on demand and also included a self-help guidebook. Seventy-two participants completed the program or were assess at the end of the study.

Results

ANOVA revealed that there were significant interactions (times × groups) for POMS tension-anxiety and fatigue. The CCBT group showed significantly improved tension-anxiety scores, whereas the CCBT with drink group showed significant improvements on fatigue.

Conclusion

The self-help CCBT program reduced the subjective experience of tension-anxiety in this group of workers. The addition of a supplement drink enhanced the effect of CCBT on fatigue, providing one possible approach to enhancement of such programs.

Trial registration

This study was registered on September 2, 2016 at UMIN. The registration number is UMIN000023903.

     

The Politics and Regulation of Anger in Urban China

Negative emotions such as anger, and community responses to their expression are culturally and politically conditioned, including by dominant medical discourse on anger’s somatic and psychic effects. In this article I examine local genres of anger expression in Beijing, China, particularly among marginalized workers, and address culturally specific responses to them. Through majie (rant), xiangpi ren (silenced rage), and nande hutu (muddledness as a more difficult kind of smartness), workers strategically employ anger to seek redress for injustices and legitimate their moral indignation while challenging official psychotherapeutic interventions. Those who seek to regulate anger, mostly psychosocial workers acting as arm’s-length agents of the state, use mixed methods that draw on Western psychotherapy and indigenous psychological resources to frame, medicalize or appease workers’ anger in the name of health and social stability. I demonstrate how the two processes—anger expression and responses to it—create tensions and result in an ambiguous and multivalent social terrain which Chinese subjects must negotiate and which the state attempts to govern. I argue that the ambivalence and multi-valence of anger expressions and state-sponsored reactions to them render this emotion both subversive vis-à-vis power and subject to manipulations that maintain social order.     

<Emphasis Type="Italic">Lasius neglectus</Emphasis> Van Loon et al. (Hymenoptera,Formicidae), an Invasive Ant Species in Crimea

Data on distribution of Lasius neglectus Van Loon et al. in Crimea are reported. The structure of foraging areas of 111 monocalic and polycalic colonies, the daily activity rhythm, and the visiting of 26 species of trees by L. neglectus workers were studied; over a third of the visited tree species were conifers. Most colonies of L. neglectus in Crimea are monocalic. No replacement of the 12 native ant species present in the territories of the monocalic and polycalic colonies of L. neglectus was observed. Invasion of L. neglectus to Crimea probably started in the early 1970s.     

Pistil abortion in Japanese apricot (<Emphasis Type="Italic">Prunus mume</Emphasis> Sieb. et Zucc.): isolation and functional analysis of <Emphasis Type="Italic">PmCCoAOMT</Emphasis> gene

The abnormal pistils widely occur in Japanese apricot (Prunus mume Sieb. et Zucc) and seriously affect the fruit production. In this study, a CCoAOMT homologue, PmCCoAOMT, was cloned in Japanese apricot and the bioinformatics software analyzed the structural characteristics. The PmCCoAOMT protein was detected to be located in the cell cytoplasm by onion transient expression experiment. Analysis of the real-time PCR data showed that PmCCoAOMT gene expressed in the prophase development of pistil and the expression level in ‘Daqiandi’ was higher than ‘Longyan.’ The expression level in ‘Longyan’ was higher than ‘Daqiandi’ in the late period development of pistil, and the expression level of perfect flower (perfect pistil) was higher than imperfect flower (pistil deformity and no pistil). Compared with the control, the over-expression of PmCCoAOMT transgenic tobacco lines showed bigger flowers, darker petals. The lignin monomer composition in transgenic tobacco lines was also measured, and the results showed that transgenic tobacco lines had a higher S (Syringyl)/G (Guaiacyl) ratio (22.3 %) than control lines (11.8 %). Also, the perfect flower buds contained more S/G ratio (92.62 %) than imperfect flower buds (83.55 %) in ‘Daqiandi.’ Our results indicated that the PmCCoAOMT gene might have function in lignin accumulation, which contributed to pistil development in Japanese apricot.     

The case for multiple realization in biology

Polger and Shapiro argue that their official recipe, a criterion for judging when the phenomenon of multiple realization (MR) exists, renders MR less widespread than its proponents have assumed. I argue that, although Polger and Shapiro’s criterion is a useful contribution, they arrive at their conclusion too hastily. Contrary to Polger and Shapiro, I claim that the phenomenon of multiple realization in the biological world, judged by their criterion, is not as scarce as they suggest. To show this, an updated official recipe, namely a multiple mechanistic realization thesis, integrating Polger and Shapiro’s criterion with a compositional conception of realization, is developed. Then, three examples of varied kinds are examined, showing that cases of MR are not so hard to find in the biological world.     

Is skipjack tuna the fastest-growing teleost fish on earth?

Using a genetic marker mitochondrial DNA control region, Nikolic et al. (Environ Biol Fish 99:171-178, 2016) recently reported the identification of two juveniles of tuna as skipjack (Katsuwonus pelamis) recovered from the mouth of dolphinfish in the vicinity of Reunion Island, western Indian Ocean. Based on the age estimates of the two specimens from opercular bones at about 16–20 days and the increased occurrence of skipjack in the catch of Japanese longliners during October–January, the authors indicate that their results suggest a specific seasonal spawning area of skipjack around Reunion Island. We challenge the validity of age estimates and the interpretation of the results published by Nikolic et al. (Environ Biol Fish 99:171-178, 2016). Current knowledge of skipjack tuna biology indicates that the paper of Nikolic et al. (Environ Biol Fish 99:171-178, 2016) contains misinterpretation of field observations that led the authors to misunderstandings on skipjack tuna ecology.     

The theoretical status of <Emphasis Type="Italic">ren’yoo</Emphasis> (stem) in Japanese verbal morphology

This paper contributes to the debate over the necessity of autonomous morphology in the sense of Aronoff (1994) by discussing Japanese verbs. The issue centers on the theoretical status of the so-called ren’yoo form, which the traditional approach says is selected morphologically by particular suffixes. I claim that there is no need to resort to morphological selection to obtain the correct form of Japanese verbs. Instead, the presence of [i], which appears in the ren’yoo form, is predicted either phonologically (as an epenthesis) or syntactically (as the infinitive marker). The evidence comes form modern Japanese as well as from premodern Japanese, and I argue that in diachrony as well, there is no evidence that autonomous morphology is playing active roles.     

The management of “quality”: class decomposition and racial formation in a Chicago factory

Workplace training offers a distinctly explicit and uniquely articulate site for the ethnography of the capital–labor relation as an ideological phenomenon, where the everyday work of hegemony is shown to be deeply grounded in the everyday hegemony of work. In this ethnographic account of a factory classroom devoted to introducing production workers to the precepts of Total Quality Management and training them in Statistical Process Control, the neoliberal reform of the labor process—which sought to accomplish a class decomposition of the company’s workforce in favor of an individualizing regime of workers’ personal responsibility and accountability for various quality control operations—repeatedly provoked the company’s Latino workers into angry and vociferous expressions of antagonism to management. Indeed, insofar as the management’s efforts to reform labor by decomposing the workforce as a class formation merely intensified the prevailing preconditions of their racial formation, they thereby only exacerbated anew the Latino workers’ antagonism as workers to the terms of their subordination. Thus, the generic (ostensibly race-neutral) reform of the labor process initiated under the aegis of “Total Quality Management” implicated the presumed management of “quality” in a concomitant reconfiguration of what was, effectively, a contemporary regime of racial management.     

Psychometric properties of the Japanese version of the Weiss Functional Impairment Rating Scale: Self-Report

The Weiss Functional Impairment Rating Scale Self-Report has been translated into nine languages and has been widely used in assessing functional impairment of adults with ADHD. This study is a psychometric validation of the WFIRS-S in Japanese. The WFIRS-S-J and other questionnaires were administered to 46 adults with attention-deficit–hyperactivity disorder (ADHD), 104 control adults, and 889 university students. ADHD diagnoses were made using the Japanese semi-structured diagnostic interview for adult ADHD, which is compatible with the DSM-5. All subscales of the WFIRS-S-J had Cronbach’s α values of around 0.80. Total scores on the WFIRS-S-J had high test–retest reliability after a 2-week interval. The total score, subscale scores, and 59 of the individual item scores of the 70 items in the WFIRS-S-J were significantly higher in the ADHD group than in the other two groups, although more than half of the items in subdomain G (risk) showed floor effects and did not reach significance. Generally WFIRS-S-J subdomain scores were moderately correlated with scores on the Japanese version of Conners’ Adult ADHD Rating Scales Self-Report subscales. WFIRS-S-J scores were also correlated (albeit more weakly; 0.31 ≤ r ≤ 0.55) with Beck Depression Inventory II total scores. The WFIRS-S-J showed acceptable psychometric properties, although further study is necessary.     

A Model of Relationships between Different Systems of Characters and the Adaptation Potential of the Body in Early Adulthood

Relationships of the adaptation potential with sets of somatic, functional, and dermatoglyphic parameters; personality traits; and polymorphisms of certain genes (FTO, DAT1, and VDR) were studied using data from anthropological examination and psychological testing of 655 healthy students aged 17–25 years from various higher education schools. The study employed two methods that allow premorbid diagnosis of the functional (physical) condition and adaptation and are recommended for large-scale preventive examinations in adults. The methods address the functional status according to Pirogova et al. and the adaptation potential according to Bayevsky et al. An original model of relationships between different sets of traits (somatic, functional, dermatoglyphic, and personality traits) and the adaptive potential in early adulthood was proposed on the basis of significant canonical correlations and Pearson’s contingency coefficients with due regards to the effects that the gene polymorphisms exert on the formation of trait sets.     

Chemical shift assignments of Ribosomal protein S1 from <Emphasis Type="Italic">Mycobacterium tuberculosis</Emphasis>

RpsA, also known as ribosomal protein S1, is an essential protein required for translation initiation of mRNAs when their Shine-Dalgarno sequence is degenerated (Sorensen et al. 1998). In addition, RpsA of Mycobacterium tuberculosis (M. tb) is involved in trans-translation, which is an effective system mediated by tmRNA-SmpB to release stalled ribosomes from mRNA in the presence of rare codons (Keiler 2008). Shi et al. found that POA binds to RpsA of Mtb and disrupts the formation of RpsA–tmRNA complex (Shi et al. 2011) and mutations at the C-terminus of RpsA confer PZA resistance. The previous work reported the pyrazinoic acid-binding domain of RpsA (Yang et al. Mol Microbiol 95:791–803, 2015). However, the HSQC spectra of the isolated S1 domain does not overlap with that of MtRpsA280-438, suggesting that substantial interactions occur between the flexible C-terminus and the S1 domain in MtRpsA .To further study the PZA resistance and how substantial interactions influence/affect protein structure, using heteronuclear NMR spectroscopy, we have completed backbone and side-chain ¹H, ¹⁵N, ¹³C chemical shift assignments of MtRpsA280-438 which contains S1 domain and the flexible C-terminus. These NMR resonance assignments provide the framework for detailed characterization of the solution-state protein structure determination, dynamic studies of this domain, as well as NMR-based drug discovery efforts.     

Reclassification of <Emphasis Type="Italic">Halomonas caseinilytica</Emphasis> Wu et al. 2008 as a later synonym of <Emphasis Type="Italic">Halomonas sinaiensis</Emphasis>—Comments on the proposal by Hwang et al., Antonie van Leeuwenhoek 109:1345–1352, 2016

Hwang et al. (Antonie van Leeuwenhoek 109:1345–1352, 2016) proposed the reclassification of Halomonas caseinilytica (Wu et al. 2008) as a later synonym of Halomonas sinaiensis, based on the publication of the latter name in 2007 by Romano et al. However, the name H. sinaiensis was validly published only in 2011. Therefore the proposal by Hwang et al. is not appropriate; instead, the name H. sinaiensis can be proposed as a later synonym of H. casinilytica.     

<Emphasis Type="Italic">Pseudoscopelus sagamianus</Emphasis> Tanaka, 1908 (Chiasmodontidae): Designation of the neotype,morphological characteristics of the North Pacific population,and species variation within its whole area

North Pacific Pseudoscopelus sagamianus (from the Kuroshio zone) are characterized morphologically in detail. The neotype is established. The North Pacific population and the group of populations from the Atlantic and Indian oceans are compared in detail, significant differences are found between them in coloration of the orobranchial cavity and in the pattern of photophores of series trf and prcf. In the author’s opinion, these differences are of the subspecies level. Potential areas of subspecies are discussed, and the area of the whole species is verified. A possibility of validity of the name P. pierbartus Spitz et al., 2007, for the group of populations from the Atlantic and Indian oceans is considered. Additions and changes to methods of investigations of Pseudoscopelus suggested by Melo et al. (2007) are critically discussed.     

Maintaining morphological specificity and genetic introgression in populations of the great tit <Emphasis Type="Italic">Parus major</Emphasis> and the Japanese tit <Emphasis Type="Italic">P. minor</Emphasis> in the middle Amur region

The ranges of the great tit Parus major and the Japanese tit P. minor overlap in the middle Amur region, where hybridization of these two species occur. These species have contacted for nearly a century on the western slope of the Malyi Khingan Ridge (the central part of the sympatry zone), but the great tit has colonized territories to the east of the ridge only in the last two decades. The percentage of the P. minor’s allele of intron 2 of the mioglobin gene has significantly increased from 8.9% in the west to 27.8% in the east in phenotypically major’s populations. Thus, the percentage of foreign mtDNA in P. major populations did not change significantly from west (6.2%, n = 120) to east (3.2%, n = 61). Simultaneous use of two genetic markers (one nuclear and the other mitochondrial) supports our conclusion on strong introgression in the populations of both species, which nevertheless maintain their morphological specificity in the contact zone.     

Darting Primates: Steps Toward Procedural and Reporting Standards

Darting, a common method of capturing wild primates, poses risks to the individuals that must be appropriately minimized. A recent article in the International Journal of Primatology by Cunningham et al. (International Journal of Primatology, 36(5), 894–915, 2015) presented a literature review of the reporting of darting procedures in primatology and anonymously surveyed primatologists on darting methods and their effects, to report general trends in the field. We quantitatively reexamined 29 articles described by the authors as having information on fatalities and/or injuries. We think that the various body masses of primates (1 kg–150 kg), along with their locations and habitat types, and the degree of experience of the darting team, should be considered when estimating mortality and injury rates, and thus preclude the computation of an average mortality value across taxa. Nevertheless, we computed an average (mean) for comparison with the previous analyses. Our mean estimated mortality rate was 2.5% and the mean estimated injury risk was 1.5% (N = 21 articles). Thus, our estimated mortality rate is smaller than the combined mortality and injury rate of 5% reported by Cunningham et al. (International Journal of Primatology, 36(5), 894–915, 2015) and smaller than the mortality rates of medium-sized terrestrial mammals they used for comparison. Our study strongly suggests the critical need for more data to be analyzed in a standardized fashion.     

A QTL detected in an interspecific pear population confers stable fire blight resistance across different environments and genetic backgrounds

Fire blight, caused by the bacterium Erwinia amylovora (Burrill) Winslow et al., is one of the most serious diseases of pear. The development of pear cultivars with a durable resistance is extremely important for effective control of fire blight and is a key objective of most pear breeding programs throughout the world. We phenotyped seedlings from the interspecific pear population PEAR3 (PremP003, P. × bretschneideri × P. communis) × ‘Moonglow’ (P. communis) for fire blight resistance at two different geographic locations, in France and New Zealand, respectively, employing two local E. amylovora isolates. Using a genetic map constructed with single nucleotide polymorphism (SNP) and microsatellite (SSR) markers previously developed for this segregating population, we detected a major quantitative trait locus (QTL) on linkage group (LG)2 of ‘Moonglow’ (R ² = 12.9–34.4 %), which was stable in both environments. We demonstrated that this QTL co-localizes with another major QTL for fire blight resistance previously detected in ‘Harrow Sweet’ and that the two favorable (i.e., resistant) alleles were not identical by descent. We also identified some smaller effect (R ² = 8.1–14.8 %) QTLs derived from the susceptible parent PEAR3. We propose SNP and SSR markers linked to the large effect QTL on LG2 as candidates for marker-assisted breeding for fire blight resistance in pear.     

Why Gupta <Emphasis Type="BoldItalic">et al.</Emphasis>’s critique of niche construction theory is off target

Gupta et al., in their article in this issue (‘Niche construction in evolutionary theory: the construction of an academic niche?’. doi: 10.1007/s12041-017-0787-6), lament ‘serious problems with the way science is being done’ and suggest that ‘niche construction theory exemplifies this state of affairs.’ However, their aggressively confrontational but superficial critique of niche construction theory (NCT) only contributes to these problems by attacking claims that NCT does not make. This is unfortunate, as their poor scholarship has done a disservice to the evolutionary biology community through propagating misinformation. We correct Gupta et al.’s misunderstandings, stressing that NCT does not suggest that the fact that organisms engage in niche construction is neglected, nor does it make strong claims on the basis of its formal theory. Moreover, the treatment of niche construction as an evolutionary process has been highly productive, and is both theoretically and empirically well-validated. We end by reflecting on the potentially deleterious implications of their publication for evolutionary science.     

A case for resurrecting lost species—review essay of Beth Shapiro’s, “How to Clone a Mammoth: The Science of De-extinction”

The title of Beth Shapiro’s ‘How to Clone a Mammoth’ contains an implicature: it suggests that it is indeed possible to clone a mammoth, to bring extinct species back from the dead. But in fact Shapiro both denies this is possible, and denies there would be good reason to do it even if it were possible. The de-extinct ‘mammoths’ she speaks of are merely ecological proxies for mammoths—elephants re-engineered for cold-tolerance by the addition to their genomes of a few mammoth genes. Shapiro’s denial that genuine species de-extinction is possible is based on her assumption that resurrected organisms would need to be perfectly indistinguishable from the creatures that died out. In this article I use the example of an extinct New Zealand wattlebird, the huia, to argue—contra Shapiro—that there are compelling reasons to resurrect certain species if it can be done. I then argue—again, contra Shapiro—that synthetically created organisms needn’t be perfectly indistinguishable from their genetic forebears in order for species de-extinction to be successful.     

Hardwood floodplain forests in Slovakia: syntaxonomical revision

Hardwood floodplain forests in Slovakia have been traditionally classified within the class Querco-Fagetea, order Fagetalia, alliance Alnion incanae, suballiance Ulmenion. Five main syntaxonomical studies on this topic come from the years 1958–1972 and were published by several authors from different regions. Each author described several new geographically delimited subassociations which were considered to be confined to single lowland region. This resulted in unclear classification scheme of hardwood floodplain forests in Slovakia with numerous floristically poorly differentiated units, especially at the subassociation level. We used 404 relevés ordered to the suballiance Ulmenion in the Slovak national database (http://ibot.sav.sk/cdf/) and analysed the dataset by cluster analysis and detrended correspondence analysis. We distinguished four groups of relevés which represents four subassociations within one association Fraxino pannonicae-Ulmetum: Fraxino pannonicae-Ulmetum caricetosum acutiformis Soó in Aszód 1936 corr. Soó 1964, Fraxino pannonicae-Ulmetum populetosum Jurko 1958 (D?atko 1972), Fraxino pannonicae-Ulmetum carpinetosum (Simon 1957) D?atko 1972 and Fraxino pannonicae-Ulmetum convallarietosum Jurko 1958. Associations Querco pedunculiflorae-Populetum tremuli ?om?ák et Háberová 1979, Arunco-Salicetum capreae Hada? et al. 1969 and Filipendulo-Salicetum capreae Hada? et al. 1969 we propose to exclude from the suballiance Ulmenion.     

On new Jurassic Rissooidea and Zygopleuroidea convergently similar to them (Gastropoda: Pectinibranchia)

A new genus, Boreomica gen. nov., is established; it comprises small-sized gastropods widespread in the Jurassic of the Russian Plate, the taxonomic position of which was ambiguously treated by previous authors. The new genus is assigned to the family Rissoidae. The species composition and stratigraphical and geographical distribution of the genus and its species are discussed. From the Jurassic of the Russian Plate, Callovian Boreomica exigua (Gerasimov, 1992), the type species of the genus, and Kimmeridgian–Volgian Boreomica undulata (Tullberg, 1881), and members of the genus without species status from the Bathonian and Upper Oxfordian are described. Conchological polymorphism of species connected with their eurybiontic characteristics is discussed. Based on the study of samples of the species B. exigua from different types of facies, two subspecies are recognized, B. exigua exigua and B. exigua arenosa subsp. nov. Finds of gastropods morphologically similar to Boreomica are discussed: Katosira? sp. from Mitta et al., 2004, “Procerithium?” volgense Gerasimov, 1955, “Eulima” pusilla Tullberg, 1881, and “Hudlestonella” caleptra sensu Gerasimov, 1992 are considered. It is concluded that E. pusilla and H. caleptra are unknown zygopleurids, Katosira? sp. is likely a poorly preserved Katosira, and “Procerithium?” volgense is represented by a mixture of several species belonging to different genera: several zygopleurid species, the rissoids Boreomica undulata and Bralitzia. Shells of P. volgense in the P.A. Gerasimov’s collection from the Craspedites nodiger Zone are described as Laevipleura sp.