Psychiatric Quarterly最新文献

A study of the mealybug genus Planococcus Ferris, 1950 (Hemiptera, Coccomorpha, Pseudococcidae) known from China is presented and 12 species are recognised. Of these, Planococcuscamelliae Zhang, sp. nov. is described as new to science based on the morphology of the adult female, and P.bambusifolii (Takahashi, 1951) is recorded from China for the first time. Molecular analyses based on the mitochondrial gene cytochrome c oxidase subunit I (COI) of the new species and a key to species of the genus Planococcus in China are also given.

The study was designed to examine the mental health impact of COVID-19 infection in postpartum women and its effects on mother-infant bonding during the first eight weeks postpartum. Fifty-seven consenting eligible postpartum women were recruited for the study. They were assessed at two time points using standardized rating scales to measure distress and uniquely designed scales assessing COVID-19-specific outcome fears and bonding. Almost half [42%] of postpartum women with COVID-19 suffered from a probable anxiety disorder, and one-third [33.3%] suffered from probable depression. The overwhelming majority [91.2%] experienced COVID-19-specific fear. There was an inverse relationship between one dimension of maternal caregiving and self-report depression and anxiety scores, respectively. Additionally, despite discharge, 25% of the mothers had not breastfed the infants till the 8th-week postpartum period, which is in discordance with the World Health Organization (WHO) recommendation of exclusive breastfeeding up to 6 months of age that is widely practiced in India. The novel COVID-19 pandemic was associated with anxiety and depression, impacting mother-infant bonding. Therefore, there is a need for specialized mental health services and individualized breastfeeding interventions for this vulnerable population to ensure positive outcomes.

Purpose: This study used data from a national birth cohort study to investigate the duration of internet use at the age of 12 years among children diagnosed with attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), intellectual disabilities (IDs) and learning disabilities (LDs) at the age of five and a half years (66 months) to understand whether an ADHD, ASD, ID and LD diagnosis in childhood increases the risk of problematic internet use (PIU) in adolescence. Furthermore, the pathway relationship of dissociative absorptive trait with PIU and these diagnoses was also investigated.

Methods: The 5.5- and 12-year-old Taiwan Birth Cohort Study dataset was used (N = 17,694).

Results: More boys were diagnosed with LDs, IDs, ADHD and ASD; however, girls were at increased likelihood of PIU. ID and ASD diagnoses were not associated with increasing PIU likelihood. However, children who had been diagnosed with LDs and ADHD, along with higher dissociative absorptive trait, had an indirectly increased likelihood of PIU in adolescence.

Conclusions: Dissociative absorption was found to be a mediating factor between childhood diagnosis and PIU and can be used as a screening indicator in prevention programs to reduce the duration and severity of PIU in children diagnosed with ADHD and LDs. Furthermore, with the increased prevalence of smartphone usage in adolescents, education policy-makers should pay greater attention to the issue of PIU in female adolescents.

Trichotillomania is a prevalent mental health condition characterized by repetitive hair-pulling. Its relationship to alcohol use problems has received virtually no research scrutiny. Adults with trichotillomania (n = 121) were recruited from the general community, along with 66 healthy controls for reference purposes (in terms of overall levels of hazardous drinking). Participants undertook structured clinical interview and completion of self-report instruments to characterize clinical profiles and associated characteristics. In the trichotillomania sample, we compared variables of interest between those with past-year hazardous alcohol use and those without. Of the 121 adults with trichotillomania, 16 (13.2%) scored ≥ 8 on the AUDIT indicating hazardous alcohol use as compared to 5 (7.5%) of the healthy controls - this difference was not statistically significant. In trichotillomania cases, past year hazardous drinking was associated with significantly higher trait impulsivity, but not with differences in the other variables that were examined. This study highlights the importance of screening for alcohol use problems in people with trichotillomania. More research is needed into this comorbid presentation, including work to explore the impact of hazardous alcohol use on clinical treatment outcomes, as well as how treatments might best be adapted to treat individuals affected by both disorders.

This study aimed to investigate the prevalence of anxiety and its associated factors among inpatients with type 2 diabetes mellitus (T2DM) in China. This study was a cross-sectional study. Inpatients with T2DM admitted to the Endocrinology Department of Xiangya Hospital, Central South University in Hunan Province of China from March 2021 to December 2021 were consecutively included in this study. Participants were interviewed to obtain the data on socio-demographic characteristics, lifestyle characteristics, T2DM-related information, and social support. Anxiety was measured using the Hospital Anxiety and Depression Scale-anxiety subscale by experienced physicians. Multivariable logistic regression analysis was used to estimate the independent contribution of each independent variable to anxiety. A total of 496 inpatients with T2DM were included in this study. The prevalence of anxiety was 21.8% (95% confidence interval [CI]: 18.1%-25.4%). The results of multivariable logistic regression analysis indicated that age of at least 60 (adjusted odd ratio [aOR] = 1.79, 95% CI: 1.04-3.08), and having diabetes specific complications (aOR = 4.78, 95% CI: 1.02-22.44) were risk factors for anxiety, and an educational level of high school or above (aOR = 0.55, 95% CI: 0.31-0.99), regular physical activity (aOR = 0.36, 95% CI: 0.22-0.58), and high social support (aOR = 0.30, 95% CI: 0.17-0.53) were protective factors for anxiety. A predictive model based on these five variables showed good performance (area under the curve = 0.80). Almost one in five inpatients with T2DM suffered from anxiety in China. Age, educational level, regular physical activity, diabetes specific complications, and social support were independently associated with anxiety.

Following exposure to traumatic life events, most individuals are psychologically resilient, and experience minimal-to-no symptoms of posttraumatic stress, major depressive, or generalized anxiety disorders. To date, however, most research has focused on factors associated with adverse post-trauma mental health outcomes rather than understanding those associated with psychological resilience. In particular, little is known about factors associated with psychological resilience in veterans, despite their high rates of trauma exposure, such as combat and military sexual trauma. To address this gap, we used a discrepancy-based psychiatric resilience (DBPR) analytic approach to operationalize psychological resilience, and to identify modifiable health and psychosocial factors associated with resilience in a nationally representative sample of U.S. veterans (N = 4,069). DBPR scores were computed by regressing a composite measure of distress (posttraumatic stress, major depressive, and generalized anxiety disorder symptoms) onto measures of adverse childhood experiences, combat exposure, military sexual trauma, and cumulative potentially traumatic events (e.g., natural disaster, life-threatening illness/injury). Psychological resilience was operationalized as lower actual, relative to predicted, composite distress scores. Results revealed that greater emotional stability (22.9% relative variance explained [RVE]) and mindfulness (13.4% RVE), lower likelihood of lifetime histories of MDD or PTSD (12.8% RVE), greater purpose in life (11.9% RVE), and lower severity of somatic symptoms (10.8% RVE) explained the majority of the variance in resilience scores (total R² = 0.40). Taken together, results of this study illustrate the utility of a DBPR score approach to operationalizing psychological resilience to traumatic stress in U.S. veterans, and identify several modifiable health and psychosocial factors that can be targeted in prevention and treatment efforts designed to bolster resilience in this population.

Schizophrenia is a serious mental illness that imposes huge burden of illness on the society. We aimed to conduct a meta-analytic and systematic review of literature on the effectiveness of community-based rehabilitation interventions on symptoms and functioning for people with schizophrenia. The PubMed, Embase, the Cochrane Library, Web of Science, and CINAHL databases were searched through April 16 and 17, 2021, including clinical trial registries and previous Cochrane reviews. We included 24 randomized controlled trials in this review. The content of interventions varied from single-faceted rehabilitation intervention or cognitive retraining, to multi-component rehabilitation interventions or case management. Among 20 studies that reported effects of community-based rehabilitation interventions on symptoms, the pooled SMDs across all interventions was 0.94 (95% CI = 0.11, 1.76; P < 0.001; I² = 99.1%; n = 3694), representing a strong effect. 21 included studies showed that community-based rehabilitation interventions also had beneficial impacts on functioning (SMD = 1.65; 95% CI = 0.88, 2.43; P < 0.001; I² = 98.9%; n = 3734). Overall quality of evidence was moderate with a high level of heterogeneity. Community-based rehabilitation interventions have positive effectiveness in improving patients' symptoms and functioning. Community-based rehabilitation interventions should therefore be provided as an adjuvant service in addition to facility-based care for people with schizophrenia.

Dysfunctional beliefs are central in the development and maintenance of obsessive-compulsive disorder (OCD) as well as its treatment. Yet, research suggests that not all dysfunctional beliefs are equally important for each of the symptom dimensions of OCD. However, results are inconsistent in that studies contradict each other regarding the associations between specific symptom dimensions and belief domains. The aim of the present study was to clarify which belief domain is specifically associated with which OCD symptom dimension. Results could help to tailor treatments more specifically to the patient's OCD symptom dimension. In- and outpatients with OCD (N = 328; 43.6% male and 56.4% female) filled out questionnaires on symptom dimensions of OCD (Obsessive-Compulsive Inventory Revised) and dysfunctional beliefs (Obsessive Beliefs Questionnaire). A structural equation model analysis was conducted to identify the associations between dysfunctional beliefs and symptom dimensions. Our results showed that perfectionism/intolerance of uncertainty was associated with hoarding and symmetry/ordering, (2) overestimation of threat/inflated responsibility was associated with checking compulsions, and (3) importance of thoughts/control of thoughts was associated with obsessing. These results were largely supported by a backward selection. Our results demonstrated associations of specific dysfunctional beliefs and specific OCD symptom dimensions. However, future studies are necessary to replicate these findings with other measures (e.g., clinician ratings).

Although not widely known, public works employees in the United States were designated as emergency providers during critical incidents in 2003 and have provided these public works services, when activated. These public works employees may be either employees of a specific government entity or, more recently, privately contracted employees who provide similar services for a government entity. First responders working critical incidents are at risk for psychological trauma and posttraumatic stress disorder (PTSD). It is less clear, however, whether government/contracted public works employees working the same critical incidents are subject to the same risk of onset. This paper reviewed 24 empirical studies assessing this possible association from 1980 to 2020. These studies included 94,302 government/contracted employees. Psychological trauma/PTSD was reported in all 24 manuscripts assessing PTSD. Three of these studies additionally reporting serious somatic health problems. Public works employees are at risk for onset and this is a worldwide issue. Study findings and treatment implications are presented.

Various coercive measures can be used to legally compel a person suffering from psychiatric disorder to undergo treatment. However, evidence suggests that patients' feeling of being coerced is not determined solely by their being submitted to formal coercion. This study aimed to explore voluntary and involuntary patients' experience of coercion during psychiatric hospitalisation and to identify which factors, from their perspective, most affected it. We chose a qualitative design inspired by a hermeneutic-phenomenological approach. Participants were purposively selected from six psychiatric hospitals in Switzerland. Maximum variation sampling was used to ensure the inclusion of patients with different levels of perceived coercion and different admission statuses. In-depth, semi-structured interviews were co-conducted by a research psychologist and a service-user researcher. The transcribed data underwent thematic analysis. All twelve interviewed patients described the hospitalisation as an experience of loss of control over their life due to either external or internal pressures. During the process, perceptions of these pressures varied and sometimes overlapped, leading some patients to describe their admission as a form of simultaneous protection and violation. The balance between these two contradictory feelings was affected by a variety of contextual and relational factors, as well as by the meaningfulness of the experience and the patient's subsequent satisfaction with it. Increasing policy-makers' and clinicians' awareness about the main factors influencing patients' experience of loss of control is of paramount importance in order to develop skills and strategies able to address them, reinforcing patients' empowerment, reducing their feeling of coercion and improving their well-being.