Clinical and psychodynamic aspects of the therapeutic work with the anorexic personality

Anorexie mentale et trouble du comportement alimentaire selon une perspective phénoménologique : version francophone du questionnaire IDentity and EAting disorders (IDEA)

This survey investigated UK clinical psychology trainees’ reports of teaching provision in sex and sexuality. Teaching provision tended to be inconsistent across courses, with few placement opportunities to develop skills.

BackgroundWorkplace social isolation and loneliness have been found to result in a decline in job satisfaction and an increase in burnout among working individuals. The COVID-19 pandemic exacerbated feelings of loneliness and social isolation among healthcare workers. The majority of research on healthcare worker experiences is conducted in siloes which does not reflect the shared experiences of interprofessional teams. The purpose of this study is to understand stress from social isolation or loneliness across the entire clinical and non-clinical healthcare team over the course of the pandemic.MethodsData was acquired using a cross-sectional survey distributed to healthcare workers once a year at a large academic medical center in the Southeastern United States during the COVID-19 pandemic (2020–2022). Information pertaining to job role, work location, and demographic factors was collected. Participants were also asked to assess individual well-being and resilience, in addition to reporting stress derived from various sources including job demands and social isolation or loneliness. Descriptive statistics and bivariate analyses were conducted to assess the association between stress from social isolation or loneliness and individual characteristics.ResultsStress from social isolation or loneliness was found to decrease over the survey period across all measured variables. Trainees and physician-scientists were found to report the highest rates of this stressor compared to other job roles, while Hospital-Based ICU and Non-ICU work locations reported the highest rates of loneliness and social isolation stress. Younger workers and individuals from marginalized gender and racial groups were at greater risk for stress from social isolation or loneliness.ConclusionsGiven the importance of social connections for well-being and job performance, organizations have a responsibility to create conditions and mechanisms to foster social connections. This includes establishing and reinforcing norms of behavior, and developing connection mechanisms, particularly for groups at high risk of loneliness and social isolation.

There is an urgent need to identify therapeutic targets for anorexia nervosa (AN) because current medications do not impact eating behaviors that drive AN's high mortality rate. A major obstacle to developing new treatments is the lack of animal models that recapitulate the pattern of disease onset typically observed in human populations. Here we describe a translational mouse model to study interactions between genetic, psychological and biological risk factors that promote anorexic behavior. We combined several factors that are consistently associated with increased risk of AN—adolescent females, genetic predisposition to anxiety imposed by the BDNF-Val66Met gene variant, social isolation stress and caloric restriction (CR). Approximately 40% of the mice with all of these risk factors will exhibit severe self-imposed dietary restriction, sometimes to the point of death. We systematically varied the risk factors outlined above to explore how they interact to influence anorexic behavior. We found that the Val66Met genotype markedly increases the likelihood and severity of abnormal feeding behavior triggered by CR, but only when CR is imposed in the peri-pubertal period. Incidence of anorexic behavior in our model is dependent on juvenile exposure to social stress and can be extinguished by adolescent handling, but is discordant from anxiety-like behavior. Thus, this study characterized gene × environment interactions during adolescence that could be the underlying driver of abnormal eating behavior in certain AN patients, and represents a promising system to identify possible targets for therapeutic intervention.

Brief Reports: Unequal Treatment: Mental Health Care for Sexual and Gender Minority Groups in a Rural State

Loneliness and social isolation are significant public health problems that are being exacerbated during the coronavirus disease 2019 pandemic. Little is known about the associations between loneliness and symptom burden in oncology patients before and during the pandemic. Study purposes include determining the prevalence of loneliness in a sample of oncology patients; evaluating for differences in demographic, clinical, and symptom characteristics between lonely and nonlonely patients; and determining which demographic, clinical, and symptom characteristics were associated with membership in the lonely group. A convenience sample (n = 606) completed online surveys that evaluated the severity of loneliness, social isolation, and common symptoms (ie, anxiety, depression, fatigue, sleep disturbance, cognitive dysfunction, and pain) in oncology patients. Parametric and nonparametric tests were used to evaluate for differences in scores between the lonely and nonlonely groups. Logistic regression analysis was used to determine risk factors for membership in the loneliness group. Of the 606 patients, 53.0% were categorized in the lonely group. The lonely group reported higher levels of social isolation, as well as higher symptom severity scores for all of the symptoms evaluated. In the multivariate model, being unmarried, having higher levels of social isolation, as well as higher levels of anxiety and depressive symptoms were associated with membership in the lonely group. Study findings suggest that a significant number of oncology patients are experiencing loneliness, most likely as a result of mandate social distancing and isolation procedures. The symptom burden of these patients is extremely high and warrants clinical evaluation and interventions.

A psychiatric monitoring procedure was designed to better manage and treat suicidal behavior and threats in a person with moderate mental retardation, and psychiatric disorders. During the baseline suicidal threats and behavior were managed by assigning the person a counselor available to discuss his problems, keeping him in eyesight at all time, admission to the state school infirmary, counseling from his physician, and admission to a Multiple Disabilities Unit (MDU) located in a state hospital located 2 hr drive away from the state school in which he lived. A functional assessment indicated that these behaviors were not related to depressed mood or a depressive disorder. Rather, they were socially mediated operant behaviors in a person with poor impulse control, in which the attempts to manage the behaviors by the interdisciplinary team might have been counter‐habilitative. A psychiatric surveillance procedure was based upon this functional assessment. The procedure consisted of increasing the number of apparently pleasurable activities available on the living area, asking for a no harm agreement following suicide threats or attempts, social isolation for 12–36 hr immediately contingent upon failure to give a no harm agreement, and release from social isolation contingent upon a no harm agreement. Data showed that this procedure was completely successful in reducing admissions to the MDU over a 7 month period. The social isolation was typically used once a week for approximately 25 hours over the 7‐month period. It was noted that considerable savings were made by not using admissions to the state hospital over a 7‐month period. Functional assessment can form the basis of developing and evaluating a variety of procedures relating to challenging behavior in persons with dual diagnosis including management of suicidal threats and behavior.

We examined the relationship between social isolation and health among parents and their adolescent children. Data came from the 2014 Family Life, Activity, Sun, Health, and Eating Study (FLASHE), a cross-sectional internet study from the National Cancer Institute. Parents and their adolescent children (ages 12–17) completed surveys about demographics, physical activity, and diet; analyses include all dyads in which at least one member provided information for any of the analyzed variables (N = 1851). Actor Partner Interdependence Models in Mplus with demographic covariates tested whether parent and adolescent perceived social isolation (2 items from the UCLA Loneliness Scale) were associated with each person’s self-reported health. Most dyads included a mother (38% mother–daughter, 36% mother–son). Most parents were non-Hispanic White (69%), married/partnered (77%), and reported household income below $100,000 (79%). Both social isolation and self-reported health were significantly correlated between parents and their adolescent children (Pearson correlation = .38 for isolation, .32 for health). There were negative associations between parent isolation and parent health, adolescent isolation and adolescent health, and parent isolation and adolescent health (all ps < .05), but no association between adolescent isolation and parent health. The finding that parents’ social isolation was linked to lower self-reported health not only for themselves but also for their adolescent children highlights the importance of addressing social isolation in clinical social work practice. Family interventions, or interventions to reduce adults’ negative social cognitions or promote social connections, may improve health for both adults and their adolescent children.

This article is part of the series, The Body and Psychoanalysis: The Work and Influence of A. B. Ferrari, which include the following articles:I. The Body in PsychoanalysisPaolo CarignaniVol.28, Issue 3, 288‐318, Article first published online: 21 AUG 2012AndII. A Brief Introduction to the thought of Armando B. FerrariRichard CarvalhoArticle first published online: 7 SEP 2012 | DOI: 10.1111/j.1752-0118.2012.01300.x

The purpose of this study was to provide in-depth insight into men's experiences of prostate cancer, specifically: perceived stigma and self-blame, social isolation, unmet need and help-seeking. A qualitative descriptive approach was used. Semi-structured interviews were undertaken with 20 men diagnosed with prostate cancer, and thematic analysis was undertaken. Some participants perceived a stigma associated with prostate cancer and cancer in general, which sometimes acted as a barrier to disclosure. Self-blame and internalisation of cause was not a prominent issue. Participants' descriptions of emotional distress, social isolation and anxiety demonstrated the impact of prostate cancer. Social isolation was most commonly reported as a physical consequence of treatment and/or side effects. Participants felt both support and ongoing care were limited at post-treatment. Most did not seek or receive help for emotional or psychosocial problems from a formal source due to anticipated awkwardness, autonomous coping, not burdening others, unwanted sympathy and retaining privacy. Prostate cancer can cause considerable emotional and social burden for some men, and many are unlikely to seek or receive help. Men, and their support networks, require active encouragement throughout diagnosis, treatment and follow-up to overcome barriers and access additional support, particularly for sexual, emotional and psychosocial issues.

Alexithymia and temperament and character model of personality in patients with major depressive disorder

Although evidence suggests that antidepressants are effective at treating depression, the mechanisms behind antidepressant action remain unclear, especially at the cognitive/computational level. In recent years, reinforcement learning (RL) models have increasingly been used to characterise the roles of neurotransmitters and to probe the computations that might be altered in psychiatric disorders like depression. Hence, RL models might present an opportunity for us to better understand the computational mechanisms underlying antidepressant effects. Moreover, RL models may also help us shed light on how these computations may be implemented in the brain (e.g., in midbrain, striatal, and prefrontal regions) and how these neural mechanisms may be altered in depression and remediated by antidepressant treatments. In this paper, we evaluate the ability of RL models to help us understand the processes underlying antidepressant action. To do this, we review the preclinical literature on the roles of dopamine and serotonin in RL, draw links between these findings and clinical work investigating computations altered in depression, and appraise the evidence linking modification of RL processes to antidepressant function. Overall, while there is no shortage of promising ideas about the computational mechanisms underlying antidepressant effects, there is insufficient evidence directly implicating these mechanisms in the response of depressed patients to antidepressant treatment. Consequently, future studies should investigate these mechanisms in samples of depressed patients and assess whether modifications in RL processes mediate the clinical effect of antidepressant treatments.

Cytochrome P450 genes are involved in the metabolism of antidepressants and could influence treatment response. The aim of this study was to investigate the role of allelic variations of the cytochrome P450 CYP1A2, CYP2C9, CYP2C19 and CYP2D6 genes in antidepressant treatment response and remission rates. Two hundred and seventy-eight patients affected by major depression, responders (N = 81) and nonresponders (N=197) to at least one adequate antidepressant treatment, were recruited with a multicentre design for resistant depression and genotyped for all relevant variations. None of the considered metabolic profiles (e.g. poor, intermediate, extensive and ultrarapid metabolizers) was found to be associated with either response or remission rates. In conclusion, the investigated cytochrome genes do not seem to play a major role in antidepressant response in the present sample of depressive patients. Nevertheless, methodological and sample size limitations of this study do not allow definitive conclusions.

BackgroundIt was recently reported that an interaction of the dopamine D2 receptor (DRD2) and catechol-O-methyltransferase (COMT) influences the behavioural approach system – as measured using Carver and White's Behavioural Inhibition and Behavioural Approach System (BIS/BAS) scales – in a sample of healthy German subjects. The Temperament and Character Inventory (TCI), in particular the novelty seeking (NS) and harm avoidance (HA) scales, correlates moderately with the BIS/BAS measure. This study aimed to examine support for an association of DRD2 and COMT with behavioural activation, using the TCI within two independent samples of depressed outpatients (for both samples n = 146).MethodsTwo clinical samples of depressed patients were ascertained to assess the efficacy of two different pharmacotherapy and psychotherapy treatments. Analysis of variance (ANOVA) was used to analyse NS and HA scale and subscale scores with respect to gene loci within each clinical sample. Analysis of covariance were undertaken to examine the association of age and gender with NS and HA scores. An association of age group or gender with gene loci were explored using chi-squared tests, in each sample.ResultsNo significant effect of DRD2 or COMT, either independently or as an interaction, on NS or HA scores was observed, within either sample. Whilst age was significantly negatively associated with NS scores, including age in the two- and three-way interactions did not affect the significance of the association of personality with gene loci.ConclusionThis study suggests that the COMT-DRD2 Equilibrium Model of Positive Emotionality recently proposed by Reuter and his colleagues is not applicable amongst currently depressed individuals, whose behavioural approach and inhibition tendencies have been assessed using the TCI.

Classic theories posit that depression is driven by a negative learning bias. Most studies supporting this proposition used small and selected samples, excluding patients with comorbidities. However, comorbidity between psychiatric disorders occurs in up to 70% of the population. Therefore, the generalizability of the negative bias hypothesis to a naturalistic psychiatric sample as well as the specificity of the bias to depression, remain unclear. In the present study, we tested the negative learning bias hypothesis in a large naturalistic sample of psychiatric patients, including depression, anxiety, addiction, attention-deficit/hyperactivity disorder, and/or autism. First, we assessed whether the negative bias hypothesis of depression generalized to a heterogeneous (and hence more naturalistic) depression sample compared with controls. Second, we assessed whether negative bias extends to other psychiatric disorders. Third, we adopted a dimensional approach, by using symptom severity as a way to assess associations across the sample. We administered a probabilistic reversal learning task to 217 patients and 81 healthy controls. According to the negative bias hypothesis, participants with depression should exhibit enhanced learning and flexibility based on punishment v. reward. We combined analyses of traditional measures with more sensitive computational modeling. In contrast to previous findings, this sample of depressed patients with psychiatric comorbidities did not show a negative learning bias. These results speak against the generalizability of the negative learning bias hypothesis to depressed patients with comorbidities. This study highlights the importance of investigating unselected samples of psychiatric patients, which represent the vast majority of the psychiatric population.