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Little is still known about the long-term impact of childhood and adolescent persistent depression and anxiety in adulthood.
Aims
To investigate the impact of persistent anxiety, depression, and comorbid anxiety and depression across childhood and adolescence on the development of multiple adverse outcomes in young adulthood.
Method
This study used data from 8122 participants in the Avon Longitudinal Study of Parents and Children cohort. The Development and Well-Being Assessment (DAWBA) examined child anxiety and depression symptomatology. The DAWBA generalised anxiety and mood subscales at 8, 10 and 13 years were selected, and a measure of comorbid anxiety and depression symptoms was created at each time point. Further, several mental and physical health, substance misuse and education/employment problems were assessed at 24 years. Latent class growth analyses were used to detect trajectories of anxiety, depression and comorbid anxiety and depression; and logistic regression to examine how persistent anxiety, depression or both were associated with adverse outcomes at 24 years.
Results
All three classes with persistent anxiety, depression or both were significantly associated with presenting with any mental health problems and any education/employment problem. Persistent high levels of depression and high levels of comorbid anxiety and depression, but not persistent high anxiety, were significantly associated with any physical health problem. High levels of comorbid anxiety and depression was the only DAWBA domain significantly associated with substance misuse; and overall, this was the domain that exerted the greatest negative impact, as it presented the highest odd ratio values.
Conclusions
Children and adolescents with comorbid anxiety and depression are at the highest risk for having more adverse outcomes at 24 years.
Postpartum depression (PPD) affects up to one in five mothers and birthing parents, yet as few as 10% access evidence-based treatment. One-day cognitive behavioral therapy (CBT)-based workshops for PPD have the potential to reach large numbers of sufferers and be integrated into stepped models of care.
Methods
This randomized controlled trial of 461 mothers and birthing parents in Ontario, Canada with Edinburgh Postnatal Depression Scale (EPDS) scores ⩾10, age ⩾18 years, and an infant <12 months of age compared the effects of a 1-day CBT-based workshop plus treatment as usual (TAU; i.e. care from any provider(s) they wished) to TAU alone at 12-weeks post-intervention on PPD, anxiety, the mother–infant relationship, offspring behavior, health-related quality of life, and cost-effectiveness. Data were collected via REDCap.
Results
Workshops led to meaningful reductions in EPDS scores (m = 15.77 to 11.22; b = −4.6, p < 0.01) and were associated with three times higher odds of a clinically significant decrease in PPD [odds ratio (OR) 3.00, 95% confidence interval (CI) 1.93–4.67]. Anxiety also decreased and participants had three times the odds of clinically significant improvement (OR 3.20, 95% CI 2.03–5.04). Participants reported improvements in mother–infant bonding, infant-focused rejection and anger, and effortful control in their toddlers. The workshop plus TAU achieved similar quality-adjusted life-years at lower costs than TAU alone.
Conclusions
One-day CBT-based workshops for PPD can lead to improvements in depression, anxiety, and the mother–infant relationship and are cost-saving. This intervention could represent a perinatal-specific option that can treat larger numbers of individuals and be integrated into stepped care approaches at reasonable cost.
Psychological consequences of grief among relatives are insufficiently known. We reported incidence of prolonged grief among relatives of deceased patients with cancer.
Methods
Prospective cohort study of 611 relatives of 531 patients with cancer hospitalized for more than 72 hours and who died in 26 palliative care units was conducted. The primary outcome was prolonged grief in relatives 6 months after patient death, measured with the Inventory Complicated Grief (ICG > 25, range 0–76, a higher score indicates more severe symptoms) score. Secondary outcomes in relatives 6 months after patient death were anxiety and depression symptoms based on Hospital Anxiety and Depression Scale (HADS) score (range 0 [best]–42 [worst]), higher scores indicate more severe symptoms, minimally important difference 2.5. Post-traumatic stress disorder symptoms were defined by an Impact Event Scale-Revised score >22 (range 0–88, a higher score indicates more severe symptoms).
Results
Among 611 included relatives, 608 (99.5%) completed the trial. At 6 months, significant ICG scores were reported by 32.7% relatives (199/608, 95% CI, 29.0–36.4). The median (interquartile range ICG score) was 20.0 (11.5–29.0). The incidence of HADS symptoms was 87.5% (95% CI, 84.8–90.2%) at Days 3–5 and 68.7% (95% CI, 65.0–72.4) 6 months after patient’s death, with a median (interquartile range) difference of −4 (–10 to 0) between these 2 time points. Improvement in HADS anxiety and depression scores were reported by 62.5% (362/579) relatives.
Significance of results
These findings support the importance of screening relatives having risk factors of developing prolonged grief in the palliative unit and 6 months after patient’s death.
Mental health and functional difficulties are highly comorbid across neurological disorders, but supportive care options are limited. This randomised controlled trial assessed the efficacy of a novel transdiagnostic internet-delivered psychological intervention for adults with neurological disorders.
Methods
221 participants with a confirmed diagnosis of epilepsy, multiple sclerosis, Parkinson's disease, or an acquired brain injury were allocated to either an immediate treatment group (n = 115) or treatment-as-usual waitlist control (n = 106). The intervention, the Wellbeing Neuro Course, was delivered online via the eCentreClinic website. The Course includes six lessons, based on cognitive behavioural therapy, delivered over 10 weeks with support from a psychologist via email and telephone. Primary outcomes were symptoms of depression (PHQ-9), anxiety (GAD-7) and disability (WHODAS 2.0).
Results
215 participants commenced the trial (treatment n = 111; control n = 104) and were included in intention-to-treat analysis. At post-treatment, we observed significant between-group differences in depression (PHQ-9; difference = 3.07 [95% CI 2.04–4.11], g = 0.62), anxiety (GAD-7; difference = 1.87 [0.92–2.81], g = 0.41) and disability (WHODAS 2.0 difference = 3.08 [1.09–5.06], g = 0.31), that favoured treatment (all ps < 0.001). Treatment-related effects were maintained at 3-month follow-up. Findings were achieved with minimal clinician time (average of 95.7 min [s.d. = 59.3] per participant), highlighting the public health potential of this approach to care. No adverse treatment events were reported.
Conclusions
Internet-delivered psychological interventions could be a suitable model of accessible supportive care for patients with neurological disorders.
Maternal antenatal anxiety is an emerging risk factor for child emotional development. Both sex and epigenetic mechanisms, such as DNA methylation, may contribute to the embedding of maternal distress into emotional outcomes. Here, we investigated sex-dependent patterns in the association between antenatal maternal trait anxiety, methylation of the brain-derived neurotrophic factor gene (BDNF DNAm), and infant negative emotionality (NE). Mother–infant dyads (N = 276) were recruited at delivery. Maternal trait anxiety, as a marker of antenatal chronic stress exposure, was assessed soon after delivery using the Stait-Trait Anxiety Inventory (STAI-Y). Infants’ BDNF DNAm at birth was assessed in 11 CpG sites in buccal cells whereas infants’ NE was assessed at 3 (N = 225) and 6 months (N = 189) using the Infant Behavior Questionnaire-Revised (IBQ-R). Hierarchical linear analyses showed that higher maternal antenatal anxiety was associated with greater 6-month-olds’ NE. Furthermore, maternal antenatal anxiety predicted greater infants’ BDNF DNAm in five CpG sites in males but not in females. Higher methylation at these sites was associated with greater 3-to-6-month NE increase, independently of infants’ sex. Maternal antenatal anxiety emerged as a risk factor for infant’s NE. BDNF DNAm might mediate this effect in males. These results may inform the development of strategies to promote mothers and infants’ emotional well-being.
At the heart of creativity is the unknown and the new, the breaking from conventions and conformity, and the challenging of existing norms and ideas. Those essential parts of creativity come with the threat of failure, rejection, embarrassment, exclusion, and non-conformity. However, the experience and intensity of this threat and the resulting anxiety and fear is likely different for each of us. So, where does fear of failure, and the anxiety it may produce, fit into the creative process? Are fear and anxiety barriers we should try to remove to become more creative? Are they catalysts for creative risk-taking and the enhanced alertness that help us recognize an opportunity for innovation, invention, and growth? This chapter explores features of creativity and the creative process that relate to the affective states of anxiety and fear of failure with the goal to illustrate the research on how these states can be managed, and even leveraged, to enhance creativity.
Despite evidence for its efficacy, exposure therapy for anxiety is rarely used in routine care settings. Efforts to address one major barrier to its use – therapists’ negative beliefs about exposure – have included therapist-level implementation strategies, such as training and consultation. Experiential training, in which therapists themselves undergo exposures, has recently demonstrated feasibility, acceptability and preliminary effectiveness for increasing exposure use.
Aims:
This study aimed to assess: (1) therapists’ perceptions of experiential training and (2) barriers and facilitators to implementing exposure following training.
Method:
Therapists who underwent experiential training (n=12) completed qualitative interviews and quantitative questionnaires. Interviews were coded using an integrated approach, combining both inductive and deductive approaches. Mixed methods analyses examined how themes varied by practice setting (community mental health versus private practice) and exposure use.
Results:
Results highlight how therapist-level factors, such as clinician self-efficacy, interact with inner- and outer-setting factors. Participants reported positive perceptions of exposure after training; they noted that directly addressing myths about exposure and experiencing exposures themselves improved their attitudes toward exposure. Consistent with prior literature, issues such as insufficient supervisory support, organizational constraints, and client characteristics made it challenging to implement exposures.
Discussion:
Results highlight the benefits of experiential training, while also highlighting the need to consider contextual determinants. Differences in responses across practice settings highlight areas for intervention and the importance of tailoring implementation strategies. Barriers that were specific to therapists who did not use exposure (e.g. hesitancy about its appropriateness for most clients) point to directions for future implementation efforts.
In view of the neuroprotective characteristic of cannabidiol (CBD) and its beneficial action on aversive memory in non-diabetic animals, we aimed to investigate in animals with experimentally induced type-1 diabetes mellitus (T1DM) whether CBD treatment would be able to impair the contextual fear memory consolidation, its generalisation and whether the effect would be lasting. We also investigated the CBD effect on anxiety-like responses.
Methods:
After T1DM induction, animals received single or more prolonged treatment with CBD and were submitted to the contextual fear conditioning test. As expression of activity-regulated cytoskeletal-associated (Arc) protein is necessary for memory consolidation, we evaluated its expression in the dorsal hippocampus (DH). For evaluating anxiety-related responses, animals were submitted to the elevated plus maze test (EPMT), in which the time and number of entries in the open arms were used as anxiety index.
Results:
A single injection of CBD impaired the contextual fear memory consolidation and its generalisation, which was evaluated by exposing the animal in a neutral context. This single injection was able to reduce the elevated expression of Arc in the DH from these animals. Interestingly, more prolonged treatment with CBD also impaired the persistence of context-conditioned fear memory and induced an anxiolytic-like effect, as the treated group spent more time in the open arms of the EPMT.
Conclusion:
CBD interferes with contextual fear memory and the dosage regimen of treatment seems to be important. Moreover, we cannot rule out the involvement of emotional aspects in these processes related to fear memory.
To outline characteristics of patients with anxiety diagnoses attending a Specialist Perinatal Mental Health Service (SPMHS) in Ireland, the mental health care received by those patients, mental health and obstetric outcomes for those patients, and immediate neonatal outcomes for their babies.
Methods:
A retrospective chart review was conducted of patients with antenatal anxiety diagnoses who attended the SPMHS in University Maternity Hospital Limerick, from initiation of the service to the end of its first year.
Results:
Data were collected on 100 patients, 81 with a mental health diagnosis prior to attending the SPMHS, 32 with prior engagement with psychiatry, and 23 with a previous perinatal diagnosis. The mean age of patients was 32.4 (19–47, std 6.158). Beyond initial assessment, the Mental Health Midwife was involved in the care of 61% of patients, more than any other specialty including psychiatry. Twenty-seven patients had psychiatric medication either started or altered by the SPMHS. The most common reason for eventual discharge was that patients were well. Two patients presented in mental-health-related crisis to emergency services and one patient was admitted to an acute psychiatric ward.
Conclusions:
Patients attending the SPMHS for anxiety spanned a broad spectrum of demographics and diagnoses and received varied set of interventions. A significant proportion of patients had a primary diagnosis of Pregnancy-related anxiety. The Mental Health Midwife played a key role in management of these patients. Though rates of mental health crises and admissions were low, the absence of a Mother and Baby Unit in Ireland was highlighted.
Global healthcare systems have been particularly impacted by the COVID-19 pandemic. Healthcare workers (HCWs) are widely reported to have experienced increased levels of baseline psychological distress relative to the general population, and the COVID-19 pandemic may have had an additive effect. However, previous studies are typically restricted to physicians and nurses with limited data available on hospital HCWs. We aimed to conduct a cross-sectional, psychological evaluation of Irish HCWs during COVID-19.
Methods:
HCWs across five adult acute level-4 Dublin-based hospitals completed an online survey of wellbeing and COVID-19 experience.
Results:
There were 1898 HCWs who commenced the survey representing 10% of the total employee base. The sample comprised nurses (33%), doctors (21%), Health and Social Care Professionals (HSCPs) (24%) and ‘Other’ disciplines (22%), and 81% identified as female. Clinical levels of depression, anxiety and PTSD symptoms were endorsed by 31%, 34% and 28% of respondents, respectively. Professional grouping effects included: nurses reporting significantly greater levels of COVID-19 exposure, infection, COVID-fear, moral injury, and post-traumatic distress; HSCPs were significantly less likely to report mood dysfunction. In terms of gender, males were significantly less likely to report negative pandemic experiences, low resilience, and significantly more likely to endorse ‘minimal’ depression, anxiety, and traumatic distress. Logistic regression modelling revealed mental health outcomes (depression, anxiety and PTSD symptoms) were associated with increased frontline exposure, fewer career years’ experience, elevated pre-pandemic stress, and female gender.
Discussion:
To our knowledge, this is the largest evaluation of psychological wellbeing amongst HCWs in acute hospitals in the Dublin region. Our findings have implications for healthcare workforce wellbeing and future service delivery.
Epilepsy care often intersects with mental health care. The chapter begins with nonepileptic events. This commonly encountered diagnosis is frequently on the differential for people with new onset seizures. Prompt recognition of a nonepileptic diagnosis can lead to early evidence-based treatment with cognitive behavioral therapy. Moreover, a nonepileptic event diagnosis can avoid inappropriate treatments such as antiseizure medicines (ASMs). It is critical to understand a nonepileptic event diagnosis does not mean that the events are not real or the patient is faking. Specific diagnostic clues for nonepileptic events are thoroughly discussed. The other section of the chapter explores the management of comorbid psychiatric diagnoses in patients with epilepsy and nonepileptic events. The use of most psychiatric medications, including stimulants, can be considered without affecting an epilepsy patient’s treatment plan. An understanding of psychiatric medication and ASM interaction can guide drug selection. As psychiatric diagnoses negatively affect epilepsy patients’ quality of life, prompt recognition and compassionate care can improve your patient’s overall health care.
This chapter concerns neuroprotective diets, and the use of particular diets and dietary components as an intervention. The first section examines the Mediterranean diet, with its beneficial effects – as prevention and intervention – on cognitive performance, mental health and neurodegeneration. The second section explores the DASH (dietary approaches to stop hypertension) diet, which has shown promise across the same set of conditions as the Mediterranean diet, and with probably a similar set of common mechanisms (e.g., reductions in inflammation and oxidative stress, plus benefits to the cardiovascular system). The third section looks at the ketogenic diet and its variants, with its high fat to carbohydrate ratio, originally and successfully developed for paediatric epilepsy, and its more recent use in other conditions (e.g., multiple sclerosis, brain tumours). The final part of the chapter reviews single nutrients, these being either examples of polyphenols or omega-3 fatty acids, with research focussing on mental health, aging and neurodegeneration.
The topic of mental health in female serial killers (FSKs) has been largely unexamined. It is plausible that many FSKs committed their crime before the introduction of standard diagnostic systems. The author’s team found that nearly 40% of FSKs in their study sample had a history of mental illness, including anxiety, depression, personality disorders, dissociative disorders, and factitious disorder imposed on another (FDIA), formerly called Munchausen syndrome by proxy (MSBP). This evidences that mental illness is overrepresented in FSKs compared to the population. Also in this chapter, the author reviews data on infrequent FSK mental health treatment, as well as on demeanor, sexual adjustment, and substance use. The author urges increased efforts for diagnosing and treating mental health issues to prevent murder. Case studies of FSKs Martha Woods and Marybeth Tinning illustrate mental health phenomena. The case of FSK Margie Barfield and a revisitation of the case of FSK Amy Archer-Gilligan illustrate substance abuse.
Guided parent-delivered cognitive behavioural therapy (GPD-CBT) is an effective low-intensity treatment for childhood anxiety disorder in Western countries and can increase access to evidence-based psychological therapies.
Aim:
This study aimed to examine its feasibility in a Japanese sample.
Method:
Twelve children with anxiety disorders and their parents participated in the study, and ten children and parents completed the program. Participants were assessed at pre-, post- and one-month follow-up using a diagnostic interview for anxiety disorders, self- and parent-report measures for anxiety, depression, parental behaviour, and parental anxiety.
Results:
Four children (40% of completers) were free from their primary diagnoses immediately following the brief treatment, and seven children (70%) at the one-month follow-up. Changes in disorder severity, child and parent reported anxiety symptoms, and child reported depression symptoms were consistent with those found in Western trials of GPD-CBT and of Japanese trials of more intensive CBT for child anxiety disorders that involves both the child and the parent. Moderate increases were also found in child reported parental autonomy behaviours; however, there were only small changes in parent self-reported anxiety.
Conclusion:
These results support the potential of GPD-CBT to increase access to evidence-based treatments for anxiety disorders in Japanese children.
We examined the neural underpinnings of the effects of mindfulness on anxiety in anorexia nervosa using functional magnetic resonance imaging in 21 anorexia patients. We used a functional magnetic resonance imaging task designed to induce weight-related anxiety and asked participants to regulate their anxiety either using or not using an acceptance strategy. Our results showed reduced activity in the amygdala, anterior cingulate cortex, putamen, caudate, orbital gyrus, middle frontal gyrus, posterior cingulate cortex and precuneus following a mindfulness-based intervention. The present study provides new insight regarding the neural mechanisms underlying the effect of mindfulness-based intervention in ameliorating anorexia nervosa.
Prenatal selective serotonin reuptake inhibitor (SSRI) antidepressant exposure is associated with increased internalising and anxious behaviours in young children; whether this continues into early adolescence is unknown. Also, it is not well established whether it is the in utero exposure to SSRIs or the underlying maternal mood that contributes more to these associations.
Aims
To examine associations between maternal depressive symptoms, prenatal SSRI antidepressant treatment and internalising and anxiety behaviours from childhood into pre-adolescence.
Method
From a prospective longitudinal cohort, measures of maternal depressive symptoms and SSRI use and child outcomes (n = 191 births) were obtained from the second trimester to 12 years. Maternal reports of internalising and anxiety behaviours in children were obtained at 3, 6 and 12 years.
Results
Multilevel mixed-effects models revealed that maternal depressed mood at the third trimester assessment, not prenatal SSRI exposure, was associated with longitudinal patterns of higher levels of internalising and anxiety behaviours across childhood from 3 to 12 years of age. At each age, hierarchical regressions showed that maternal mood at the third trimester, compared with current maternal depression or prenatal SSRI exposure, explained a greater proportion of the variance in internalising and anxiety behaviours.
Conclusions
Even with prenatal SSRI treatment, maternal depressed mood during the third trimester still had an enduring effect as it was associated with increased levels of internalising and anxiety behaviours across childhood and into early adolescence. Importantly, we found no evidence of a ‘main effect’ association between prenatal SSRI exposure and internalising and anxiety behaviours in children.
In this two-part study, we conducted both cross-sectional and longitudinal investigations on the relative weights of experiential, cognitive, and sociopsychological factors in adult L2 speech learning. In the cross-sectional phase (Study 1), speech was elicited from 73 Japanese speakers of English via a picture description task, and rated for accentedness and comprehensibility. These scores were linked to scores on a range of tests designed to measure aptitude, motivation, and anxiety. The results showed that comprehensibility was exclusively linked to experiential variables (e.g., the amount of L2 use outside classrooms), while accentedness was linked to phonemic coding ability and anxiety. In the longitudinal phase (Study 2), we tracked the same participants' L2 comprehensibility and accentedness development when they received four weeks of explicit pronunciation instruction. According to the results of pre- and post-tests, participants significantly improved the comprehensibility and accentedness of their speech regardless of cognitive and sociopsychological differences.
To investigate food insecurity and related coping strategies among South African households and their associations with anxiety and depression.
Design:
Cross-sectional study. Food insecurity and coping strategies were assessed using a modified Community Childhood Hunger Identification Project and the Coping Strategies Index questionnaires. The Generalized Anxiety Disorder-7 and Patient Health Questionnaire-9 were used to assess anxiety and depression risk. Ordered logistic regressions were used to test associations of food insecurity and related coping strategies with anxiety and depression.
Setting:
South Africa during COVID-19, October 2021.
Participants:
Nationally representative sample of 3402 adults, weighted to 39,640,674 South African households.
Results:
About 20·4 % of South African households were food insecure, with the most affected being from the lowest socio-economic groups. Shifting from ‘food secure’ to ‘at risk’ or from ‘at risk’ to ‘food insecure’ group was associated with 1·7 times greater odds of being in a higher category of anxiety or depression (P < 0·001). All coping strategies were used to some extent in South African households, with 46·0 % relying on less preferred and less expensive foods and 20·9 % sending a household member to beg for food. These coping strategies were mostly used by food-insecure households. Although the odds of moving to a higher category of anxiety and depression were observed among all coping strategies (all P < 0·001), begging for food was associated with the highest odds (OR = 2·3).
Conclusions:
Food insecurity remains a major health threat in South Africa. Public measures to address mental health should consider reductions in food insecurity as part of their strategy.
Individuals with gender dysphoria display an incongruence between birth-assigned gender and gender expression. However, there is no existing Chinese measure for gender dysphoria.
Aims
This study aims to validate the Utrecht Gender Dysphoria Scale – Gender Spectrum (UGDS-GS) in a Chinese population, and compare the psychometric properties of the UGDS-GS with one frequently used scale for gender dysphoria measurement, the Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults (GIDYQ-AA).
Method
A total of 2646 Chinese participants were recruited. The following information was collected: sociodemographic variables, gender identity, sexual orientation, gender dysphoria measured by the UGDS-GS and the GIDYQ-AA, anxiety, depression and suicide assessment. Principal component analyses and confirmatory factor analysis (CFA) were conducted to test the fitness of the model. Discriminant validity was tested with one-way analysis of variance.
Results
The UGDS-GS showed good psychometric properties, with the GIDYQ-AA demonstrating slightly better psychometric properties than the UGDS-GS. UGDS-GS also showed strong internal consistency (Cronbach's α = 0.89), and good convergent validity and criterion validity. Exploratory factor analysis showed a one-factor structure (Kaiser-Meyer-Olkin test, 0.93; χ2 = 13 342.50; d.f. = 153; P < 0.001). The UGDS-GS was positively associated with anxiety symptoms, depressive symptoms, suicidal ideation, attempted suicide and self-harm. We also found the results were robust in different samples.
Conclusions
The validated UGDS-GS can significantly stimulate and promote gender dysphoria assessment in Chinese populations, allowing for assessment in a more diverse subset of gender minorities.
We introduce two concepts—social certainty and social doubt—that help to articulate a variety of experiences of the social world, such as shyness, self-consciousness, culture shock, and anxiety. Following Carel's (2013) analysis of bodily doubt, which explores how a person's tacit confidence in the workings of their body can be disrupted and undermined in illness, we consider how an individual's faith in themselves as a social agent, too, can be compromised or lost, thus altering their experience of what is afforded by the social environment. We highlight how a loss of bodily or social certainty can be shaped and sustained by the environments in which one finds oneself. As such, we show how certain individuals might be more vulnerable to experiences of bodily and social doubt than others.