A visual step-by-step guide for clinicians to use video consultations in mental health services: NHS examples of real-time practice in times of normal and pandemic healthcare delivery.

Despite the increasingly widespread use of video consultations, there are very few documented descriptions of how to set up and implement video consultations in real-time practice. This step-by-step guide will describe the set-up process based on the authors' experience of two real-time National Health Service (NHS) examples: a single health board use (delivered in normal time), and an All-Wales National Video Consultation Service roll-out (delivered during an emergency pandemic as part of the COVID-19 response). This paper provides a simple visual step-by-step guide for using telepsychiatry via the remote use of video consultations in mental health services, and outlines the mandatory steps to achieving a safe, successful and sustainable use of video consultations in the NHS by ensuring that video consultations fit into existing and new NHS workflow systems and adhere to legal and ethical guidelines.

Misremembrance of Things Past: Depression Is Associated With Difficulties in the Recollection of Both Specific and Categoric Autobiographical Memories.

Impaired retrieval of specific, autobiographical memories of personally experienced events is characteristic of major depressive disorder (MDD). However, findings in subclinical samples suggest that the reduced specificity phenomenon may reflect a broader impairment in the deliberate retrieval of all autobiographical memory types. This experiment (N = 68) explored this possibility by requiring individuals with and without MDD to complete a cued-recall task that required retrieval of specific, single-incident memories to a block of cues; retrieval of categoric, general memories to a block of cues; and to alternate between retrieval of specific and general memories for a block of cues. Results demonstrated that relative to never-depressed controls, individuals with MDD experience reduced recall of both specific (d = 0.48) and general memories (d = 1.00) along with reduced flexibility in alternating between specific and general memories (d = 0.90). Findings support further development of autobiographical memory-based interventions that target a range of retrieval deficits rather than specificity alone.

A randomised controlled trial of memory flexibility training (MemFlex) to enhance memory flexibility and reduce depressive symptomatology in individuals with major depressive disorder.

Successful navigation within the autobiographical memory store is integral to daily cognition. Impairment in the flexibility of memory retrieval can thereby have a detrimental impact on mental health. This randomised controlled phase II exploratory trial (N = 60) evaluated the potential of a novel intervention drawn from basic science - an autobiographical Memory Flexibility (MemFlex) training programme - which sought to ameliorate memory difficulties and improve symptoms of Major Depressive Disorder. MemFlex was compared to Psychoeducation (an evidence-based low-intensity intervention) to determine the likely range of effects on a primary cognitive target of memory flexibility at post-intervention, and co-primary clinical targets of self-reported depressive symptoms and diagnostic status at three-month follow-up. These effect sizes could subsequently be used to estimate sample size for a fully-powered trial. Results demonstrated small-moderate, though as expected statistically non-significant, effect sizes in favour of MemFlex for memory flexibility (d = 0.34, p = .20), and loss of diagnosis (OR = 0.65, p = .48), along with the secondary outcome of depression-free days (d = 0.36, p = .18). A smaller effect size was observed for between-group difference in self-reported depressive symptoms (d = 0.24, p = .35). Effect sizes in favour of MemFlex in this early-stage trial suggest that fully-powered evaluation of MemFlex may be warranted as an avenue to improving low-intensity treatment of depression. TRIAL REGISTRATION: ClinicalTrials.gov, Identifier NCT02371291.

A cluster randomized controlled platform trial comparing group MEmory specificity training (MEST) to group psychoeducation and supportive counselling (PSC) in the treatment of recurrent depression.

Impaired ability to recall specific autobiographical memories is characteristic of depression, which when reversed, may have therapeutic benefits. This cluster-randomized controlled pilot trial investigated efficacy and aspects of acceptability, and feasibility of MEmory Specificity Training (MEST) relative to Psychoeducation and Supportive Counselling (PSC) for Major Depressive Disorder (N = 62). A key aim of this study was to determine a range of effect size estimates to inform a later phase trial. Assessments were completed at baseline, post-treatment and 3-month follow-up. The cognitive process outcome was memory specificity. The primary clinical outcome was symptoms on the Beck Depression Inventory-II at 3-month follow-up. The MEST group demonstrated greater improvement in memory specificity relative to PSC at post-intervention (d = 0.88) and follow-up (d = 0.74), relative to PSC. Both groups experienced a reduction in depressive symptoms at 3-month follow-up (d = 0.67). However, there was no support for a greater improvement in depressive symptoms at 3 months following MEST relative to PSC (d = -0.04). Although MEST generated changes on memory specificity and improved depressive symptoms, results provide no indication that MEST is superior to PSC in the resolution of self-reported depressive symptoms. Implications for later-phase definitive trials of MEST are discussed.

The devil's in the detail: Accessibility of specific personal memories supports rose-tinted self-generalizations in mental health and toxic self-generalizations in clinical depression.

Models of memory propose that separate systems underpin the storage and recollection of specific events from our past (e.g., the first day at school), and of the generic structure of our experiences (e.g., how lonely I am), and that interplay between these systems serves to optimize everyday cognition. Specifically, it is proposed that memories of discrete events help define the circumstances (boundary conditions) in which our generalized knowledge applies, thereby enhancing accuracy of memory-dependent cognitive processes. However, in the domain of self-judgment, cognition is systematically biased, with a robust self-enhancement bias characterizing healthy individuals and a negativity bias characterizing the clinically depressed. We hypothesized that self-enhancement effects in the mentally healthy may partly rest on an impaired ability for specific memories to set appropriate boundary conditions on positive self-generalizations, while the opposite may be true for self-referred negative traits in the depressed. To assess this, we asked healthy and depressed individuals to think about the applicability of a trait to themselves, then to recall a specific memory that was inconsistent with that trait which would therefore index a boundary condition for its applicability. Healthy individuals showed faster recall only for specific positive memories following negative trait evaluations, while depressed individuals demonstrated faster recall only of specific negative memories following positive trait evaluations-the pattern expected given the respective self-enhancement and negativity biases. Results suggest that specific memories may serve to delimit self-generalizations in biased ways, and thus support systemic biases in trait judgments characteristic of healthy and depressed individuals. (PsycINFO Database Record

The effects of autobiographical memory flexibility (MemFlex) training: An uncontrolled trial in individuals in remission from depression.

BACKGROUND AND OBJECTIVES: Impaired cognitive processing is a key feature of depression. Biases in autobiographical memory retrieval (in favour of negative and over-general memories) directly impact depression symptoms, but also influence downstream cognitive factors implicated in the onset and maintenance of the disorder. We introduce a novel cognitive intervention, MemFlex, which aims to correct these biases in memory retrieval and thereby modify key downstream cognitive risk and maintenance factors: rumination, impaired problem solving, and cognitive avoidance. METHOD: Thirty eight adults with remitted Major Depressive Disorder completed MemFlex in an uncontrolled clinical trial. This involved an orientation session, followed by self-guided completion of six workbook-based sessions over one-month. Assessments of cognitive performance and depression symptoms were completed at pre- and post-intervention. RESULTS: Results demonstrated medium-sized effects of MemFlex in improving memory specificity and problem solving, and decreasing rumination, and a small effect in reducing cognitive avoidance. No significant change was observed in residual symptoms of depression. LIMITATIONS: This study was an uncontrolled trial, and has provided initial evidence to support a larger-scale, randomized controlled trial. CONCLUSIONS: These findings provide promising evidence for MemFlex as a cost-effective, low-intensity option for reducing cognitive risk associated with depression.

Memory Flexibility training (MemFlex) to reduce depressive symptomatology in individuals with major depressive disorder: study protocol for a randomised controlled trial.

BACKGROUND: Major depressive disorder (MDD) is associated with chronic biases in the allocation of attention and recollection of personal memories. Impaired flexibility in attention and autobiographical memory retrieval is seen to both maintain current symptoms and predict future depression. Development of innovative interventions to reduce maladaptive cognitive patterns and improve cognitive flexibility in the domain of memory may therefore advance current treatment approaches for depression. Memory specificity training and cognitive bias modification techniques have both shown some promise in improving cognitive flexibility. Here we outline plans for a trial of an innovative memory flexibility training programme, MemFlex, which advances current training techniques with the aim of improving flexibility of autobiographical memory retrieval. This trial seeks to estimate the efficacy of MemFlex, provide data on feasibility, and begin to explore mechanisms of change. METHODS/DESIGN: We plan a single-blind, randomised, controlled, patient-level trial in which 50 individuals with MDD will complete either psychoeducation (n = 25) or MemFlex (n = 25). After completing pre-treatment measures and an orientation session, participants complete eight workbook-based sessions at home. Participants will then be assessed at post-treatment and at 3 month follow-up. The co-primary outcomes are depressive symptoms and diagnostic status at 3 month follow-up. The secondary outcomes are memory flexibility at post-treatment and number of depression free days at 3 month follow-up. Other process outcomes and mediators of any treatment effects will also be explored. DISCUSSION: This trial will establish the efficacy of MemFlex in improving memory flexibility, and reducing depressive symptoms. Any effects on process measures related to relapse may also indicate whether MemFlex may be helpful in reducing vulnerability to future depressive episodes. The low-intensity and workbook-based format of the programme may improve access to psychological therapies, and, if encouraging, the results of this study will provide a platform for later-phase trials. TRIAL REGISTRATION: NCT02371291 (ClinicalTrials.gov), registered 9 February 2015.