Dyadic discord at baseline is associated with lack of remission in the acute treatment of chronic depression

A cross-sectional study of the relationship between depression status, health care coverage, and sexual orientation

Health care coverage is an important factor in receipt of behavioral healthcare. This study uses data from the New York City Community Health Survey to examine how sexual minority status impacts the relationship between depression status and having health care coverage. Approximately 10% of the sample (n = 9571; 47% 45+ years old; 35% White Non-Hispanic; 7% sexual minority) reported probable depression and low health care coverage. Compared to heterosexual participants, a greater proportion of sexual minority participants had low health care coverage (17% vs. 9%) and probable depression (19% vs. 9%). Logistic regression examining the association between probable depression status and health care coverage showed that those with probable depression have odds of low health care coverage that are were 3.08 times those who did not have probable depression; this relationship was not modified by sexual orientation. Continued research to understand the interplay of health care coverage, mental health, and sexual orientation is needed.

Depressive Symptoms and Conflict Behaviors: A Test of the Stress Generation Hypothesis in Romantic Couples During the COVID-19 Pandemic

Introduction: In early 2020, North American jurisdictions required households (e.g., romantic couples) to isolate together to help mitigate the spread of COVID-19. This study provides a first look at the interplay of depressive symptoms and conflict behaviors among isolating couples, including tests of predictions of the stress generation hypothesis. Methods: Mixed-gender couples residing in Canada (N = 711) completed online measures across two waves. We used the actor-partner interdependence mediation model, with Wave 1 depressive symptoms as the predictor, Wave 1 conflict enactment as the mediator, and Wave 2 depressive symptoms as the outcome. Results: Depressive symptoms showed stability across Wave 1 and 2. Wave 1 depressive symptoms showed associations with Wave 1 conflict enactment. For men (but not women), Wave 1 conflict enactment was associated with their own and their partner's Wave 2 depressive symptoms. For both partners, Wave 1 conflict enacted by men mediated the association between Wave 1 depressive symptoms and Wave 2 depressive symptoms. Discussion: Our study confirms and extends the stress generation hypothesis to the pandemic context, showing that depressive symptoms may partially contribute to conflict for isolating couples and that conflict behaviors enacted by men toward their partner can exacerbate depressive symptoms in both partners.

A new way to measure partner burden in depression: Construction, validation, and sensitivity to change of the partner burden in depression questionnaire

Depression occurs in an interpersonal dynamic and living with a depressed person can lead to a significant burden on the partner. Instruments measuring burden do not address couples and often measure caregiving for individuals with schizophrenic disorders. The partner burden in depression (PBD) questionnaire is a new instrument measuring PBD by asking individuals, (1) which symptoms they can observe in their depressed partners and (2) to which degree this burdens them. Hence, PBD combines measuring the awareness of observed depressive symptoms and the resulting burden. Additionally, it addresses aspects unique to couple relationships. Our German validation confirmed a one-factor model with 12 items. The PBD had good psychometric properties and was sensitive to change. Partner burden predicted self-reported depressive symptoms (PHQ-9) over time. PBD is short, easily applicable in research and practice and can add to the understanding of partner effects in depression.

Couple and family interventions for depressive and bipolar disorders: Evidence base update (2010-2019)

This article systematically reviews the evidence base for couple and family interventions for depressive and bipolar disorders published from 2010 to 2019. Included in the review were intervention studies on depression for couples (n = 6), depression for families (n = 13), and bipolar for families (n = 5); zero studies on couple interventions for bipolar were located. Well-established interventions include cognitive and/or behavioral couple and family interventions for depression and psychoeducational family interventions for bipolar. Attachment-based couple and family interventions for depression are probably efficacious. Finally, family psychoeducation for depression is possibly efficacious, and integrative couple interventions and family play-based interventions for depression are experimental. Couple and family interventions also improved relationship dynamics, which is noteworthy since poor relationships are associated with non-remission, relapse, and recurrence of depressive and bipolar symptoms. Future research is needed on couple interventions for bipolar disorders and interventions for minoritized populations.

Experimental Therapeutics in Treatment-Resistant Major Depressive Disorder

Treatment-Resistant Depression (TRD) patients remain a challenging sub-division of patients with Major Depressive Disorder (MDD) in day to day clinical practice. As with any diagnostic condition, comprehensive evaluation, exclusion of other psychiatric conditions, assessment of co-morbid medical and psychiatric illnesses and psychosocial stressors are the keys to appropriate diagnosis and subsequent management. There are various management options available for the treatment of MDD, however, about 30% of the patients fail to achieve full remission of symptoms despite multiple trials and belong to this sub-category of MDD. This article brings forth discussion of other non-conventional medication and non-medication treatment alternatives that merit exploration of their efficacy in TRD. Many of the proposed novel medications and other treatment modalities such as Deep Brain Stimulation, exercise, yoga are already used for other medical and psychiatric disorders and have some evidence suggesting their potential benefits in TRD in conjunction with conventional medications or even as monotherapy. Nevertheless, more research is needed in this direction to establish effectiveness.

Pathology in Relationships

Committed, long-term romantic relationships are ubiquitous among modern society. They are one of the most important contexts for the development, maintenance, and treatment of psychopathology. In this review, I first place psychopathology within the most commonly cited theoretical model of marital satisfaction and stability and then discuss how relationship satisfaction is conceptualized and assessed in this literature. In the second half of the review, I describe the theories regarding how romantic relationships may be connected to psychopathology. Relationship distress is easily incorporated into a diathesis-stress model as an important trigger for psychopathology. Next, I review cross-sectional research, longitudinal research, and treatment efficacy research linking relationship quality and psychopathology. I provide evidence for the robustness of these effects and areas where research must expand. I finish with a summary section that synthesizes what is known about the mechanisms linking relationship distress and psychopathology.

Psychometric properties of the Marital Adjustment Scale during cognitive therapy for depression: New research opportunities

Poor dyadic adjustment in marital or similar relationships is common among patients seeking individual cognitive therapy (CT) for major depressive disorder (MDD). Here we examined the psychometric properties of the marital adjustment subscale (MAS) of the Social Adjustment Scale-Self-report (SAS-SR; Weissman & Bothwell, 1976). Among married or cohabiting patients receiving individual CT for recurrent MDD (N = 306) in the context of two randomized controlled trials, the MAS demonstrated moderate internal consistency and test-retest reliability, strong convergence with the Dyadic Adjustment Scale (Spanier, 1976), and moderate relations with interpersonal problems and depressive symptoms. Controlling baseline depressive symptom severity, greater pre-CT relationship discord on the MAS predicted less reduction in depressive symptom severity and lower odds of depression remission during CT. These results support the reliability, validity, and potential utility of the MAS. Using the MAS may help investigators "mine" existing data sets including the SAS-SR to further understanding of dyadic functioning and its potential impact on depression treatment and other health outcomes. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

The Psychopharmacology Algorithm Project at the Harvard South Shore Program: An Update on Unipolar Nonpsychotic Depression

BACKGROUND

The Psychopharmacology Algorithm Project at the Harvard South Shore Program presents evidence-based recommendations considering efficacy, tolerability, safety, and cost. Two previous algorithms for unipolar nonpsychotic depression were published in 1993 and 1998. New studies over the last 20 years suggest that another update is needed.

METHODS

The references reviewed for the previous algorithms were reevaluated, and a new literature search was conducted to identify studies that would either support or alter the previous recommendations. Other guidelines and algorithms were consulted. We considered exceptions to the main algorithm, as for pregnant women and patients with anxious distress, mixed features, or common medical and psychiatric comorbidities.

SUMMARY

For inpatients with severe melancholic depression and acute safety concerns, electroconvulsive therapy (or ketamine if ECT refused or ineffective) may be the first-line treatment. In the absence of an urgent indication, we recommend trialing venlafaxine, mirtazapine, or a tricyclic antidepressant. These may be augmented if necessary with lithium or T3 (triiodothyronine). For inpatients with non-melancholic depression and most depressed outpatients, sertraline, escitalopram, and bupropion are reasonable first choices. If no response, the prescriber (in collaboration with the patient) has many choices for the second trial in this algorithm because there is no clear preference based on evidence, and there are many individual patient considerations to take into account. If no response to the second medication trial, the patient is considered to have a medication treatment-resistant depression. If the patient meets criteria for the atypical features specifier, a monoamine oxidase inhibitor could be considered. If not, reconsider (for the third trial) some of the same options suggested for the second trial. Some other choices can also considered at this stage. If the patient has comorbidities such as chronic pain, obsessive-compulsive disorder, attention-deficit/hyperactivity disorder, or posttraumatic stress disorder, the depression could be secondary; evidence-based treatments for those disorders would then be recommended.

Patient Extratherapeutic Interpersonal Problems and Response to Psychotherapy for Depression

OBJECTIVES

This paper aimed to synthesize empirical findings of patient extratherapeutic interpersonal variables associated with individual psychotherapy treatment outcomes in adult outpatients with depression.

METHODS

A systematic search strategy was used to identify relevant studies. Thematic analysis was used to identify recurring themes in the findings.

RESULTS

Forty studies met search criteria. Three themes of patient extratherapeutic interpersonal variables were identified: capacity to engage with others, capacity to navigate relationships, and capacity to achieve intimacy, progressing from basic to advanced levels of interpersonal interaction. Interpersonal variables such as interpersonal distress and style, attachment orientation, and quality of object relations were particularly useful in predicting treatment outcomes, whereas access to social support and marital status provided mixed results, likely because they do not account for relationship quality.

CONCLUSIONS

Recognizing variables associated with treatment response can help clinicians identify patients at risk for nonresponse and guide efforts for adapting existing therapies and developing new ones.

The Role of Depression in the Relationship Between Psychological and Physical Intimate Partner Violence

Physical and psychological intimate partner violence (IPV) are significant public health concerns often associated with negative consequences for individuals, families, and society. Because IPV occurs within an interpersonal relationship, it is important to better understand how each partner's depressive symptoms, marital satisfaction, and psychological and physical IPV are interlinked. The purpose of this study was to identify actor and partner effects in a dyadic data analysis association between marital satisfaction and depressive symptoms, its links to psychological IPV, and then to physical IPV. Guided by the social information processing model, this study has implications for understanding the processes leading to various types of IPV in people seeking couples therapy. Using cross-sectional data from 126 heterosexual couples, we conducted an actor-partner interdependence model (APIM) to test actor and partner effects. Indirect actor and partner effects were also assessed. More depressive symptoms were associated with lower marital satisfaction. More depressive symptoms were generally linked with increased perpetration of psychological and physical IPV. Psychological IPV was associated with an individual's use of physical IPV. Effect sizes were moderate to large in magnitude. Four specific indirect effects were identified from depressive symptoms to psychological IPV to physical IPV. Depressive symptoms may be an important factor related to psychological and physical IPV for males and females. Implications include assessing for and treating depression in both partners, and discussing preferred ways of supporting each other that do not include psychological or physical IPV.

The Role of Dyadic Discord in Outcomes in Acute Phase Cognitive Therapy for Adults With Recurrent Major Depressive Disorder

Major depressive disorder (MDD) and relationship discord between cohabiting partners frequently co-occur, with bidirectional effects established. As relationship quality influences understanding and treatment of MDD, the current analyses clarified the relations of pretreatment dyadic discord with outcomes during and at the end of acute phase cognitive therapy (CT) for adults with recurrent MDD. Married or cohabiting patients (n = 219) completed the Dyadic Adjustment Scale (DYS) before and after a 16-20 session, 12-14 week CT protocol. Lower levels of dyadic adjustment indicated higher levels of dyadic discord. Response to CT was defined as the absence of a major depressive episode and ≤ 12 on the 17-item Hamilton Rating Scale for Depression. Pretreatment dyadic discord, whether defined as a continuous or categorical variable (using DYS cutoff score of 97), was not associated with treatment completion or response but was positively associated with levels of depressive symptoms at the end of acute phase CT. Furthermore, CT was associated with declines in dyadic discord, with 23.3% of initially discordant couples moving to nondiscordant status at the end of CT. Depressive symptoms did not significantly mediate changes in dyadic discord. Finally, pre- (but not mid-) treatment dyadic discord was associated with subsequent changes in depressive symptoms, suggesting limited mediation. These findings replicate prior research indicating that individual CT is associated with reductions in depressive symptoms and dyadic discord while clarifying that lower pre-treatment dyadic discord may predict initial improvement in depressive symptoms.

What Every Therapist Needs to Know About Couple Therapy

This invited paper is a review of the significance of couple relationships to the practice of all therapists. The article begins with a summary of the evidence on the centrality of committed couple relationships to the lives and wellbeing of adults, and the association of the quality of the parents’ couple relationship on the wellbeing of children. We argue that the well-established reciprocal association between individual problems and couple relationship problems means that all therapists need to pay attention to how a couple relationship might be influencing a client's functioning, even if the relationship is not the presenting problem. There is an outline the evolution of current approaches to behavioural couple therapy, and the current state of the art and science of couple therapy. We present an analysis of the evidence for couple therapy as a treatment for relationship distress, as well as couple-based treatments for individual problems. This is followed by a description of the distinctive challenges in working with couples and how to address those challenges, and recommendations about how to address the needs of diverse couple relationships. Finally, we propose some core therapist competencies needed to work effectively with couples.

Using patient self-reports to study heterogeneity of treatment effects in major depressive disorder

BACKGROUNDS

Clinicians need guidance to address the heterogeneity of treatment responses of patients with major depressive disorder (MDD). While prediction schemes based on symptom clustering and biomarkers have so far not yielded results of sufficient strength to inform clinical decision-making, prediction schemes based on big data predictive analytic models might be more practically useful.

METHOD

We review evidence suggesting that prediction equations based on symptoms and other easily-assessed clinical features found in previous research to predict MDD treatment outcomes might provide a foundation for developing predictive analytic clinical decision support models that could help clinicians select optimal (personalised) MDD treatments. These methods could also be useful in targeting patient subsamples for more expensive biomarker assessments.

RESULTS

Approximately two dozen baseline variables obtained from medical records or patient reports have been found repeatedly in MDD treatment trials to predict overall treatment outcomes (i.e., intervention v. control) or differential treatment outcomes (i.e., intervention A v. intervention B). Similar evidence has been found in observational studies of MDD persistence-severity. However, no treatment studies have yet attempted to develop treatment outcome equations using the full set of these predictors. Promising preliminary empirical results coupled with recent developments in statistical methodology suggest that models could be developed to provide useful clinical decision support in personalised treatment selection. These tools could also provide a strong foundation to increase statistical power in focused studies of biomarkers and MDD heterogeneity of treatment response in subsequent controlled trials.

CONCLUSIONS

Coordinated efforts are needed to develop a protocol for systematically collecting information about established predictors of heterogeneity of MDD treatment response in large observational treatment studies, applying and refining these models in subsequent pragmatic trials, carrying out pooled secondary analyses to extract the maximum amount of information from these coordinated studies, and using this information to focus future discovery efforts in the segment of the patient population in which continued uncertainty about treatment response exists.

Perfectionistic Concerns, Social Negativity, and Subjective Well-Being: A Test of the Social Disconnection Model

Partner-specific perfectionistic concerns (PC) include concern over mistakes, self-criticism, and socially prescribed perfectionism as it pertains to one's partner. The social disconnection model proposes that PC influences well-being indirectly through interpersonal problems. Thus, we hypothesized that social negativity (expressed anger, hostility, and rejection) would mediate the relationship between dyadic PC and subjective well-being. Data from 203 romantic dyads (92.1% heterosexual) were collected using self-report surveys and a four-wave, 4-week longitudinal design. Participants were predominantly female (53.1%), young (M = 22.69 years), and Caucasian (82.3%). Data were analyzed using an actor-partner interdependence model with multilevel structural equation modeling. There were significant actor effects at the between-subjects and within-subjects levels, and significant partner effects for the relationship between PC and social negativity at the within-subject level. Social negativity mediated the relationships between PC and both negative affect and life satisfaction. However, positive affect was more weakly related to PC and social negativity. The social disconnection model was supported. PC was positively associated with one's own social negativity and evoked hostile behaviors from one's partner. Hostile, rejecting behaviors reduced the well-being of the actor, but not the partner. Results suggest perfectionism may be best understood within an interpersonal context.

Intimate partner relationship distress in the DSM-5

Over the past 40 years, a large body of literature has documented intimate partner relationship distress as a primary reason for seeking mental health services as well as an integral factor in the prognosis and treatment of a range of mental and physical health conditions. In recognition of its relevance to clinical care, the description of intimate partner relationship distress has been expanded in the DSM-5. Nonetheless, this is irrelevant if the DSM-5 code for intimate partner relationship distress is not reliably used in clinical practice and research settings. Thus, with the goal of dissemination in mind, the purpose of this paper was to provide clinicians and researchers with specific guidelines on how to reliably assess intimate partner relationship distress and how this information can be used to inform treatment planning. In addition to the implications for direct clinical care, we discuss the importance of reliable assessment and documentation of intimate partner relationship distress for future progress in epidemiology, etiology, and public health research.

Couple-based interventions for psychopathology: a renewed direction for the field

This article provides a rationale and empirical support for providing couple-based interventions when one partner in a relationship is experiencing individual psychopathology. Several investigations indicate that relationship distress and psychopathology are associated and reciprocally influence each other, such that the existence of relationship distress predicts the development of subsequent psychopathology and vice versa. Furthermore, findings indicate that for several disorders, individual psychotherapy is less effective if the client is in a distressed relationship. Finally, even within happy relationships, partners often inadvertently behave in ways that maintain or exacerbate symptoms for the other individual. Thus, within both satisfied and distressed relationships, including the partner in a couple-based intervention provides an opportunity to use the partner and the relationship as a resource rather than a stressor for an individual experiencing some form of psychological distress. The authors propose that a promising approach to including the partner in treatment involves (a) integrating intervention principles from empirically supported interventions for individual therapy for specific disorders with (b) knowledge of how to employ relationships to promote individual and dyadic change. Based on this logic, the article includes several examples to demonstrate how couple-based interventions can be focused on a specific type of psychopathology, including encouraging empirical findings for these interventions. The article concludes with recommendations for how clinicians and researchers can adapt their knowledge of couple therapy to assist couples in which one partner is experiencing notable psychological distress or diagnosable psychopathology.

The effects of psychotherapy for adult depression on social support: A meta-analysis

Social support is an important extra-therapeutic context of depression treatment, yet no overall estimate is available on how depression treatment affects social support or the size of such an effect. We conducted a meta-analysis of clinical trials of psychotherapy for depression that reported results for social support at post-treatment. A total of 1,579 adults with depression from 11 trials comparing psychotherapy to care-as-usual or waiting list were included. The majority of these studies assessed the participants' perceptions of social support. Specifically, three studies targeted women with postpartum depression, and four studies targeted individuals with chronic disease. In all these studies, psychotherapy had a small to moderate, yet consistent effect on social support compared to care-as-usual or waiting list at post-treatment (g = 0.38; 95% CI: 0.29~0.48) and at 3-6 month follow-up (g= 0.38; 95% CI: 0.14~0.63). Little evidence of heterogeneity was found across studies, and the results were consistent in several sensitivity analyses. No significant publication bias was detected (Egger's test p > 0.1). The result of meta-regression showed that improvement in depression symptoms was associated with improvement in social support, but this was not statistically significant.

Quality of life and marital adjustment in remitted psychiatric illness: an exploratory study in a rural setting

People with mental disorders experience impaired quality of life (QOL). In India, spouses form the most important caregiver for the patient and therefore impact the patients' QOL. However, relatively little is known about marital adjustment, which can definitely influence QOL of patients with mental illness. This study intended to explore marital adjustment and QOL among remitted patients with schizophrenia (SC), depression, and bipolar disorders (BPADs) and to study differences, if any, between the groups. Using a cross-sectional design, consecutive patients (N = 150) with an ICD-10-Diagnostic Criteria for Research diagnosis of SC, depression (recurrent depressive disorder [RDD]), or BPAD, who were currently in remission, were taken up for the study and administered the WHOQOL-BREF for assessing QOL and the Marital Adjustment Inventory for assessing marital adjustment, separately for the husband and the wife. The patients with SC reported poor QOL, whereas a better QOL was seen in those with BPAD and RDD, with significant differences noted between all three groups (p < 0.001). Marital adjustment was perceived to be poor by the patients but not so by the spouses. The greatest marital dissatisfaction was reported by the patients with SC (96%). A positive correlation was observed between the patients' perception of marital adjustment and QOL (p < 0.05). Provision of mental health care should take into consideration patients' possible perception of marital maladjustment and factor these into treatment strategies.

Augmenting antidepressant medication treatment of depressed women with emotionally focused therapy for couples: a randomized pilot study

This is the first study to evaluate adding emotionally focused therapy for couples (EFT) to antidepressant medication in the treatment of women with major depressive disorder and comorbid relationship discord. Twenty-four women and their male partners were randomized to 6 months of medication management alone (MM) or MM augmented with EFT (MM + EFT). MM followed the Texas Medication Algorithm Project guidelines. Fifteen EFT sessions were delivered following the EFT treatment manual. The primary outcome was severity of depressive symptoms (assessed by the 30-item Inventory of Depressive Symptomatology-Clinician Rated version [IDS-C(30) ] administrated by evaluators blinded to cell assignment). Secondary outcome was relationship quality as assessed by the Quality of Marriage Index. Results from assessments at intake, termination, and two posttreatment follow-ups were analyzed using growth analysis techniques. IDS-C(30) scores improved over 6 months of treatment, regardless of the treatment assignment, and women receiving MM + EFT experienced significantly more improvement in relationship quality compared with women in MM. Because relationship discord after depression treatment predicts worse outcome, interventions improving relationship quality may reduce depression relapse and recurrence. Testing this hypothesis in larger samples with longer follow-up could contribute to knowledge on the mechanisms involved in determining the course of depressive illness.

Affective disorders

Depression is a heterogeneous disorder with lifetime prevalence of "major depressive disorder" estimated to be 16.2%. Although the disorder is common and impairs functioning, it often goes untreated, with less than adequate response even when treated. We review research indicating the likely value of utilizing currently available, well-validated, couple- and family-based treatments with depressed individuals, and we provide empirically based treatment decision rules to guide effective application of marital and family interventions for depression in clinical practice. We suggest that traditional forms of couple-based intervention may be most appropriate for discordant, depressed couples, whereas nondiscordant, or mildly distressed, depressed couples may respond well to forms of intervention that have become available more recently and which focus on strengthening the dyad as a source of support. We also discuss parent training as an intervention for depression and describe briefly the directions for future research to enhance couple-based treatment for depression.

Identifying mothers with postpartum depression early: integrating perinatal mental health care into the obstetric setting

With prevalence rates of postnatal depression (PND) as high as at least 7%, there was a need for early detection and intervention of postpartum mental illness amongst Singaporean mothers. This is a report on the first year results of our country's first PND Intervention Programme. The programme consists of two phases: (1) postpartum women were screened with the Edinburgh Postnatal Depression Scale and provided appropriate care plans; (2) individualized clinical intervention using a case management multidisciplinary team model. Screening for PND was generally acceptable, as 64% eligible women participated voluntarily. Nine percent (126) were identified as probable cases from 1369 women. Forty-one women accepted intervention and achieved 78% reduction in the EPDS symptom scores to below the cutoff of 13, 76% had improvement in GAF functioning scores, and 68% had improved health quality scores. Preliminary results are promising, and this intervention model can be replicated.