bluuebunny/crossref_metadata_2025_split huggingface dataset:
Recovery and self-identity development following a first episode of psychosis
Authors: Cogan Nicola Ann , Schwannauer Matthias , Harper Sean 
Published: June 2019

Purpose
The onset of psychosis typically develops during adolescence, a crucial period for beginning the transition from family to independence and developing a stable sense of self. Recovery amongst adolescents experiencing early onset psychosis has not yet been investigated with reference to its influence on self-identity. The purpose of this paper is to explore the impact living with early onset psychosis has on self-identity for adolescents in recovery.

Design/methodology/approach
A purposive sample of ten adolescents aged between 16 and 18 years from an Early Intervention Service in the Scottish National Health Service were recruited. All had experienced at least one episode of psychosis and were within three years of first contact with the service. Semi-structured interviews were adopted to capture adolescents’ perspectives concerning their experiences of recovery from psychosis and the impact on self-identity. All interviews were audio-recorded, transcribed and thematically analysed.

Findings
Qualitative analysis of adolescents’ accounts revealed how recovery from psychosis involves working with individual explanatory frameworks concerning uncertain identities and status ambiguity, a decrease in referent points and unfavourable social comparisons (emphasising loss, grief and self-criticism).

Research limitations/implications
Supporting adolescents experiencing early psychosis involves education, rebuilding relationships with self and others and providing access to psychotherapeutic interventions to aid self-identity development when needed.

Originality/value
The originality of this paper lies in the importance of identity, recovery, human reconnection, advocacy and community reintegration for adolescents experiencing psychosis. Public mental health campaigns to tackle the stigma surrounding psychosis are essential to assisting adolescents in developing their sense of self through their recovery journeys.
Capturing the value of peer support: measuring recovery-oriented services
Authors: Barrenger Stacey L. , Stanhope Victoria , Miller Emma 
Published: June 2019

Purpose
The purpose of this paper is to examine the gap between recovery-oriented processes and clinical outcomes in peer support, an exemplar of recovery-oriented services, and offer suggestions for bridging this gap.

Design/methodology/approach
This viewpoint is a brief review of literature on peer support services and gaps in outcome measurement towards building an evidence base for recovery-oriented services.

Findings
Clinical outcomes like hospitalizations or symptoms remain a focus of research, practice and policy in recovery-oriented services and contribute to a mixed evidence base for peer support services, in which recovery-oriented outcomes like empowerment, self-efficacy and hopefulness have more evidentiary support. One approach is to identify the theoretical underpinnings of peer support services and the corresponding change mechanisms in models that would make these recovery-oriented outcomes mediators or process outcomes. A better starting point is to consider which outcomes are valued by the people who use services and develop an evaluation approach according to those stated goals. User driven measurement approaches and more participatory types of research can improve both the quality and impact of health and mental health services.

Originality/value
This viewpoint provides a brief review of peer support services and the challenges of outcome measurement in establishing an evidence base and recommends user driven measurement as a starting point in evaluation of recovery-oriented services.
Who drives successful online conversations? Unveiling the role of first user response
Authors: Won Ye-Eun , Kang Jiwon , Choi Daejin , Park Eunil , Han Jinyoung 
Published: June 2019

Purpose
With the rapidly improving communication technologies, a growing number of people communicate with each other in online environments. In particular, social networking services (SNSs) are one of the widely used and common places that enable active communication among users. To understand what drives successful online conversations in SNSs, this study aims to explore the roles of posts and first comments in successful online conversations.

Design/methodology/approach
To address the purpose, the data of news-related channels in Reddit were collected and analyzed.

Findings
The study found that successful conversations tend to have the post and first comment with high scores. Also, the first comments in successful online conversations tend to be easier than those in other conversations.

Originality/value
The results reveal that successful online conversations can be generated not only with empathic posts but also with touching or attractive first comments. In other words, users are likely to participate in an online conversation that starts with an empathic post and first comment. Moreover, both practical and theoretical implications are presented.
How motivational orientations are related to ambidexterity
Authors: Caniëls Marjolein C.J. , Assen Marcel F. van 
Published: June 2019

PurposeWhereas many studies address ambidexterity at the organizational level, much less is known about individual level ambidexterity. Moreover, there is a lack of thorough understanding of how motivational orientations are related to individual level ambidexterity. Yet, it is crucial to have an understanding of what motivates employees who perform explorative and exploitative activities. This study aims to empirically test the link between the constellation of motivational orientations of employees and their ambidexterity.Design/methodology/approachThe authors use polynomial regression analysis and surface response analysis to analyze data from 103 employees employed in one Dutch organization. Polynomial regressions allow for analyzing linear and nonlinear direct and interactive effects between different motivational orientations in relation to individual level ambidexterity.FindingsFor individual ambidexterity, it is important to have an assessment orientation that is balanced with a locomotion orientation. Alternatively, people high on only locomotion orientation or only assessment orientation are also ambidextrous.Originality/valueInsights into the motivational orientation of employees in relation to ambidexterity help to advance the theoretical understanding of how employees may enhance their individual ambidexterity.
Absorptive capacity and technology: influences on innovative firms
Authors: Martinez-Sanchez Angel , Perez-Perez Manuela , Vicente-Oliva Silvia 
Published: June 2019

Purpose
The purpose of this paper is to analyze the relationship between agile production (flexible production technology) and absorptive capacity.

Design/methodology/approach
We use a database of 1,864 Spanish industrial firms from the Survey of Business Strategies (the largest Spanish database of its kind). Our theoretical approach is based on the resource-based view and the dynamic capabilities perspective. The methodology includes descriptive statistics analysis and lineal regression with moderator effect.

Findings
High-agile firms with greater absorptive capacity are more innovative and better performers than low-agile firms. Absorptive capacity moderates the relationship between flexible production technology and innovation performance.

Research limitations/implications
This is a cross-sectional study, which may limit the establishment of causal relationships. We give evidence to the importance of studying absorptive capacity in the agile production implementation process.

Practical implications
There are several managerial implications. First, agile production systems should be integrated into the firm’s innovation system because the continuous improvement of agile production has to be reinforced by the outputs of external knowledge and in-house innovation activities. Second firms that use external sources of knowledge to improve production processes could leverage that benefit better, not only in Operations but also in innovation performance. The adoption of flexible production technology cannot be kept apart from the firm´s organizational learning processes based on external knowledge. Our results also support the contribution of clusters of collaborative firms to improve their production processes throughout absorptive capacity and thus the implementation of agile production systems.

Originality/value
This is the first study, to the best of our knowledge, has involved the role of absorptive capacity, as an internal capability/competence, to influence the relationship between agility/flexible technology and innovation performance.
Team psychological formulation to create a shared understanding of distress: a qualitative study in an older people’s mental health inpatient setting
Authors: Tarran-Jones Abi , Summers S.J. , Dexter-Smith Sarah , Craven-Staines Sarah 
Published: June 2019

Purpose
Team psychological formulation is an organisational intervention aimed at developing a shared understanding of a person’s mental health difficulties. There is a lack of evidence regarding the therapeutic value of this approach for older people. The purpose of this paper is to explore how older people and their carers experience a cognitive-behavioural approach to team psychological formulation, within a mental health inpatient service in the UK.

Design/methodology/approach
A qualitative study using interpretative phenomenological analysis was undertaken. In total, 13 participants were interviewed: five older people/carer dyads, two lone older people and one lone carer.

Findings
Three overarching themes emerged: “Emotional impact of formulation” captured the mixed emotions that the process evoked in participants. “Making sense?” reflected the therapeutic value that participants experienced and what held them back from making gains in their recovery. “Disempowered people trapped in a biomedical world” illustrated the negative aspects of ward care, which hindered recovery.

Research limitations/implications
The findings provide insights into the therapeutic value of team psychological formulation and the difficulties in facilitating the process effectively. More consistency is required to ensure that team formulation is standardised. Further research into the outcomes of the approach for older people is recommended.

Practical implications
Recommendations are proposed for how team psychological formulation can be conducted effectively, using the mnemonic “SETUP”.

Originality/value
This study focussed on older people’s and their carers’ own perspectives regarding the team psychological formulation approach.
Predictable patterns following large price changes and volume
Authors: Parthasarathy Srikanth 
Published: June 2019

Purpose
The purpose of this paper is to examine the short horizon stock behavior following large price shocks in the Indian stock market.

Design/methodology/approach
The author followed the methodology developed by Pritamani and Singhal (2001) to the short horizon stock behavior following large price shocks. Multivariate regression has also been used to test the robustness of the evidenced results.

Findings
The abnormal return following large one-day price changes were not found to be important. However, large price one-day changes, conditioned with volume, evidenced significant reversals and momentum over the following 20-day period. Large price changes accompanied by low volume exhibited significant reversals and suggests significant economic profits. The large price changes accompanied by high volume exhibited continuations.

Research limitations/implications
Large price changes accompanied by low volume exhibited significant reversals and suggested significant economic profits. The large price changes with high volume exhibited continuations. The contrarian strategy of buying low-volume one-day losers and selling one-day winners produced significant short horizon economic profits in the Indian stock market directly contradicting the efficient market hypothesis and has behavioral implications.

Practical implications
In this paper, the author has unearthed significant simple profitable trading strategies based on reversals and continuation following large one-day price changes with potential for significant economic profits.

Originality/value
This paper provides a practical framework for profitable trading strategies based on reversals and continuation following large one-day price changes with a potential for significant economic profits. The analysis of short horizon stock behavior following large price shocks conditional on volume based on the chosen methodology has not been attempted so far in the Indian stock market.
Recent Advances in Food Thawing Technologies
Authors: Cai Luyun , Cao Minjie , Regenstein Joe , Cao Ailing 
Published: June 2019

AbstractSerious quality deterioration can occur with suboptimal thawing, and thus innovative thawing technologies may have an important role in improving the final quality of frozen foods. In recent years, although several new thawing technologies have been extensively studied, such as ultra‐high pressure assisted thawing, ultrasound‐assisted thawing, high‐voltage electrostatic field thawing, ohmic thawing, and radio frequency thawing, more research is needed to make them more applicable to thawing of food industrially. A better evaluation of the impact of thawing is needed to help move new thawing technologies forward. This review discusses the principles involved, the applications to different types of foods, modeling of the various processes, new evaluation techniques, and patents obtained for the different systems. The benefits and weaknesses of these systems are also discussed to provide a more complete review of these new thawing techniques. This review will, hopefully, encourage additional work that may help reach the goal of having better food thawing systems.
Selective and stable elimination of endosymbionts from multiple‐infected whitefly Bemisia tabaci by feeding on a cotton plant cultured in antibiotic solutions
Authors: Zhao Dong‐Xiao , Zhang Zhi‐Chun , Niu Hong‐Tao , Guo Hui‐Fang 
Published: June 2019

AbstractThe maternally heritable endosymbiont provides many ecosystem functions. Antibiotic elimination of a specific symbiont and establishment of experimental host lines lacking certain symbionts enable the roles of a given symbiont to be explored. The whitefly Bemisia tabaci (Gennadius) in China harbors obligate symbiont Portiera infecting each individual, as well as facultative symbionts, such as Hamiltonella, Rickettsia and Cardinium, with co‐infections occurring relatively frequently. So far no studies have evaluated the selectivity and efficacy of a specific symbiont elimination using antibiotics in whiteflies co‐infected with different symbionts. Furthermore, no success has been achieved in establishing certain symbiont‐free B. tabaci lines. In this study, we treated Hamiltonella‐infected B. tabaci line, Hamiltonella‐Rickettsia‐co‐infected line and Hamiltonella‐Cardinium co‐infected line by feeding B. tabaci adults with cotton plants cultured in water containing rifampicin, ampicillin or a mixture of them, aiming to selectively curing symbiont infections and establishing stable symbiont‐free lines. We found ampicillin selectively eliminated Cardinium without affecting Portiera, Hamiltonella and Rickettsia, although they coexisted in the same host body. Meanwhile, all of the symbionts considered in our study can be removed by rifampicin. The reduction of facultative symbionts occurred at a much quicker pace than obligate symbiont Portiera during rifampicin treatment. Also, we measured the stability of symbiont elimination in whitefly successive generations and established Rickettsia‐infected and Cardinium‐infected lines which are absent in natural populations. Our results provide new protocols for selective elimination of symbionts co‐existing in a host and establishment of different symbiont‐infected host lines.
Molecular cloning and characterization of SOCS2 from the mealworm beetle Tenebrio molitor
Authors: Kim Bo Bae , Patnaik Bharat Bhusan , Jo Yong Hun , Bang In Seok 
Published: June 2019

AbstractThe suppressor of cytokine signaling (SOCS) family of proteins negatively regulate cytokine receptor signaling via the Janus kinase/signal transducer and activator of transcription (STAT) pathway. In this study, we discovered the SOCS2 homolog in the mealworm beetle Tenebrio molitor (TmSOCS2). The full‐length ORF sequence of TmSOCS2 was cloned, and expression pattern in the insect's developmental stages and tissues were investigated. TmSOCS2 encodes 254 amino acid polypeptide consisting of the conserved Src homology 2 (SH2) and SOCS box domains. The amino acid sequence of TmSOCS2 showed maximum 77% identity and minimum evolutionary distance of 0.228 with SOCS2 protein of another related beetle, Tribolium castaneum (TcSOCS2). In the phylogenetic tree, TmSOCS2 and TcSOCS2 formed a separate cluster showing evolutionary relatedness with the hemipteran bug Lygus hesperus SOCS2 (LhSOCS2). TmSOCS2 mRNA was maximally expressed in the egg stage of the insect. High relative expression of TmSOCS2 was observed in the Malpighian tubules during the insect's larval and adult stages. TmSOCS2 mRNA expression was significantly (P < 0.05) upregulated by E. coli challenge in the fat body tissue of T. molitor larvae. In hemocytes, early expression (at 3–6 h) of TmSOCS2 mRNA was observed after S. aureus and C. albicans challenge. Discovery and expression analysis of the SOCS2 homolog from the mealworm beetle T. molitor support transcript's putative involvement in the insect innate immune responses.
Late‐onset malalignment of the great toenails
Authors: Wang Charlie Yue , Kern Johannes , Howard Anne 
Published: June 2019

AbstractGreat toenail malalignment is characterised by lateral deviation of the longitudinal axis of the nail plate with respect to the hallux, and is usually post‐traumatic, iatrogenic or due to congenital malalignment of the great toenails. We present cases of great toenail malalignment with onset in adolescence or young adulthood without preceding nail surgery or acute trauma. We postulate that this may represent a late‐onset presentation of congenital malalignment of the great toenails.
Expression of miR‐100 and miR‐138 as prognostic biomarkers in non‐muscle‐invasive bladder cancer
Authors: Blanca Ana , Sanchez‐Gonzalez Alvaro , Requena Maria J. , Carrasco‐Valiente Julia , Gomez‐Gomez Enrique , Cheng Liang , Cimadamore Alessia , Montironi Rodolfo , Lopez‐Beltran Antonio 
Published: June 2019

microRNA alterations are involved in bladder cancer tumorigenesis. The aim of the current study was to evaluate the potential role of miR‐100 and miR‐138 as prognostic biomarkers in Ta/T1 non‐muscle‐invasive bladder cancer (NMIBC). We assessed a quantitative RT‐PCR analysis of miR‐100 and miR‐138 in 50 bladder tumor samples (stage Ta/T1) and four healthy adjacent tissues. Western blot analysis was used to measure protein expression of FGFR3 and cyclin D3 in order to know whether these targets can be regulated by miR‐100 and miR‐138, respectively. The statistical analysis included non‐parametric tests (Mann–Whitney U and Kruskal–Wallis) and univariate survival analysis by Kaplan–Meier method and the log‐rank test. Low expression of miR‐138 characterized recurrent tumors (p = 0.043), and higher expression levels were associated with longer recurrence‐free survival (p = 0.012). However, low miR‐100 expression correlated with longer progression‐free survival (marginal significance; p = 0.053) and cancer‐specific overall survival (p = 0.006). Additionally, higher levels of miR‐100 were associated with negative FGFR3 protein expression (p = 0.032) and higher levels of miR‐138 were associated with positive cyclin D3 protein expression (p = 0.037). Our results support miR‐138 and miR‐100 as prognostic biomarkers in patients with NMIBC.
The impact of caseload midwifery, compared with standard care, on women's perceptions of antenatal care quality: Survey results from the M@NGO randomized controlled trial for women of any risk
Authors: Allen Jyai , Kildea Sue , Tracy Mark B. , Hartz Donna L. , Welsh Alec W. , Tracy Sally K. 
Published: June 2019

AbstractBackgroundThe measurement and interpretation of patient experience is a distinct dimension of health care quality. The Midwives @ New Group practice Options (M@NGO) randomized control trial of caseload midwifery compared with standard care among women regardless of risk reported both clinical and cost benefits. This study reports participants’ perceptions of the quality of antenatal care within caseload midwifery, compared with standard care for women of any risk within that trial.MethodsA trial conducted at two Australian tertiary hospitals randomly assigned participants (1:1) to caseload midwifery or standard care regardless of risk. Women were sent an 89‐question survey at 6 weeks postpartum that included 12 questions relating to pregnancy care. Ten survey questions (including 7‐point Likert scales) were analyzed by intention to treat and illustrated by participant quotes from two free‐text open‐response items.ResultsFrom the 1748 women recruited to the trial, 58% (n = 1017) completed the 6‐week survey. Of those allocated to caseload midwifery, 66% (n = 573) responded, compared with 51% (n = 444) of those allocated to standard care. The survey found women allocated to caseload midwifery perceived a higher level of quality care across every antenatal measure. Notably, those women with identified risk factors reported higher levels of emotional support (aOR 2.52 [95% CI 1.87‐3.39]), quality care (2.94 [2.28‐3.79]), and feeling actively involved in decision‐making (3.21 [2.35‐4.37]).ConclusionsResults from the study show that in addition to the benefits to clinical care and cost demonstrated in the M@NGO trial, caseload midwifery outperforms standard care in perceived quality of pregnancy care regardless of risk.