Open research questions in Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
790 unresolved questions extracted from the limitations and future-work sections of 6,434 Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes papers in our library. Each links back to the study that raised it.
What the literature leaves open
One challenge is the complexity of emotion regulation and its reliance on the interplay between prefrontal and limbic brain regions. Another challenge is the need to characterise connectivity patterns in healthy controls and compare them to those with social anxiety disorder. The study also faces the challenge of predicting diagnostic group, symptom severity and emotion regulation difficulties using connectivity differences.
Altered prefrontal effective connectivity during emotion regulation in social anxiety disorder · 2026 · DOIMost studies have used undirected functional connectivity, leaving a gap in understanding directed connectivity in social anxiety disorder. The study addresses the need to characterise connectivity patterns in healthy controls and compare them to those with social anxiety disorder. The gap in understanding the neural mechanisms of emotion regulation in social anxiety disorder is addressed by this study.
Altered prefrontal effective connectivity during emotion regulation in social anxiety disorder · 2026 · DOIThe development of effective treatments for anxiety disorders. The need for early recognition and prompt intervention to prevent chronicity. The potential damaging effects on mental health of excessive engagement with social media platforms and the widespread loss of confidence in the veracity of information.
understanding why anxiety disorders are becoming more prevalent, particularly in young people - addressing concerns about the potentially damaging effects on mental health of excessive engagement with social media platforms
Further research into refining the distinctive phenotype of separation anxiety disorder - Identification of possible endophenotypes that might delineate it from frequently comorbid conditions - Investigation into the clinical management of separation anxiety disorder in adults
The paper identifies a gap in the research into adult separation anxiety disorder, particularly in terms of evidence-based treatments. It notes that the condition is neglected, with limited research into its diagnosis and treatment. The paper also identifies a gap in the understanding of the condition's clinical features, epidemiology, and possible neuropsychobiology.
The dimensional nature of psychopathology is often misrepresented in case-control designs. The high rates of comorbidity within anxiety disorders and across other psychiatric disorders. The need to recruit samples spanning the full range of functioning.
examining interactions between biobehavioural dysfunctions, environmental factors and developmental trajectories, - incorporating environmental and developmental factors into research questions, - adopting dimensional approaches when investigating mechanisms associated with specific types of anxiety, - using multidimensional approaches to examine mechanisms in relation to multiple clinical spectra
Poverty-related barriers and limited mental health provider availability in rural areas. Geographic and social isolation in rural communities. The need for novel, low-cost, and accessible interventions for rural Latine youth with anxiety.
Additional research is necessary to optimize anxiety improvement, - The study did not identify the mechanisms of change in ABM interventions, - The sample size was limited to 69 Latine youth
Examining the role of attention focusing in the development and maintenance of social anxiety disorder, - Investigating the relationship between parent anxiety and attention bias to threat in youth, - Developing treatments aimed at reducing attention bias to threat in youth with social anxiety disorder
Attention Focusing Moderates the Association Between Parent Anxiety and Attention Bias to Threat in Youth with Social Anxiety Disorder · 2026 · DOIFurther research is needed to replicate these findings in larger and more diverse samples, - Studies should investigate the specific mechanisms by which negative metacognitive beliefs about worry contribute to GAD symptoms, - Research should examine the effectiveness of interventions targeting negative metacognitive beliefs about worry
Generalized Anxiety Disorder Symptoms in Adolescents: The Relative Contribution of Intolerance of Uncertainty and Metacognitive Beliefs · 2026 · DOIEmpirical studies comparing the contributions of intolerance of uncertainty and negative metacognitive beliefs to GAD symptoms in adolescents are limited. There is a need to more precisely identify modifiable maintenance factors that can be targeted in treatment.
Generalized Anxiety Disorder Symptoms in Adolescents: The Relative Contribution of Intolerance of Uncertainty and Metacognitive Beliefs · 2026 · DOIThe study had a very small sample (N = 3), - The sample size limited the statistical power to detect significant effects, - The study was a pilot study and requires further evaluation in larger controlled trials, - The study did not include a control group for comparison
Feasibility, Acceptability, and Preliminary Effectiveness of a Remote Parent Training in Exposure Therapy for Youth Specific Phobia · 2026 · DOIFurther evaluation of this potentially scalable model in larger controlled trials to determine efficacy, - Investigation of the long-term effects of the parent training program, - Comparison of the parent training program to other interventions for youth specific phobia, - Examination of the effectiveness of the program in different populations (e.g. rural vs. urban)
Feasibility, Acceptability, and Preliminary Effectiveness of a Remote Parent Training in Exposure Therapy for Youth Specific Phobia · 2026 · DOILittle work has examined momentary associations in naturalistic settings. The neural mechanisms that may moderate the relationships between peer acceptance and adolescent emotions are not well understood.
Momentary Peer Acceptance: An fMRI-EMA Integration Study of Peer Acceptance and Emotions · 2026 · DOIFuture research should investigate the long-term effects of emotional violence exposure on relationship anxiety. Future research should examine the effectiveness of interventions addressing emotional violence exposure. Future research should explore the relationship between emotional violence exposure and relationship anxiety in different populations
Fueling the Flames of Relationship Anxiety as a Response to Emotional Violence Experience: The Role of Rumination in Emerging Adult Women · 2026 · DOIThere is a lack of understanding of the relationship between emotional violence exposure and relationship anxiety. The role of rumination in this association is not well-studied.
Fueling the Flames of Relationship Anxiety as a Response to Emotional Violence Experience: The Role of Rumination in Emerging Adult Women · 2026 · DOIInvestigating the neural mechanisms underlying the distinct computational pathways to underconfidence. Examining the effects of anxiety and gender on metacognition in different populations. Developing interventions to remediate underconfidence in individuals with anxiety symptoms.
The lack of understanding of the computational origins of metacognitive biases. The need to develop a novel dynamic computational model of metacognition to study underconfidence.
Investigating the neural dynamics of emotional conflict processing in other psychiatric conditions, - Examining the effects of interventions targeting emotional bias and cognitive control on the neural cascade in MDD, - Replicating the findings in a larger, more diverse sample
A stage-specific cascade of neural dysfunction emotional conflict processing in major depressive disorder · 2026 · DOIThe precise neural dynamics of the dysfunctional interaction between emotional bias and cognitive control in major depressive disorder are unknown. The literature reports both hyper- and hypoactivation, indicating a need for a more nuanced understanding of the neural processes involved.
A stage-specific cascade of neural dysfunction emotional conflict processing in major depressive disorder · 2026 · DOIno future research directions are stated in the text, - the study suggests that targeting RNT could be useful for restoring reward processing in depression, - further studies could investigate the effects of RNT on reward processing in different populations
Behavioral and electrophysiological evidence of reward processing deficits in repetitive negative thinking: Implications for depression · 2026 · DOIThere is limited evidence from large, long-term clinical samples on the effect of antidepressants on emotional processing biases. The study aims to address this gap by investigating the effect of antidepressants on facial emotion recognition in a randomized controlled trial.
the study is a secondary analysis, - the sample size is limited to 90 patients, - diagnostic comorbidity was allowed but SAD patients were not permitted to also have a current diagnosis of MDD, and vice versa
Symptom severity, neighborhood crime, and neural correlates of reappraisal in patients with major depression and social anxiety · 2026 · DOI
Most-cited papers in Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- The Hospital Anxiety and Depression Scale · Acta Psychiatrica Scandinavica · 1983 · 37,879 citations
- A Brief Measure for Assessing Generalized Anxiety Disorder · Archives of Internal Medicine · 2006 · 29,530 citations
- Lifetime Prevalence and Age-of-Onset Distributions of DSM-IV Disorders in the National Comorbidity Survey Replication · Archives of General Psychiatry · 2005 · 15,451 citations
- An inventory for measuring clinical anxiety: Psychometric properties. · Journal of Consulting and Clinical Psychology · 1988 · 11,516 citations
- The structure of negative emotional states: Comparison of the Depression Anxiety Stress Scales (DASS) with the Beck Depression and Anxiety Inventories · Behaviour Research and Therapy · 1995 · 11,387 citations
- Prevalence, Severity, and Comorbidity of 12-Month DSM-IV Disorders in the National Comorbidity Survey Replication · Archives of General Psychiatry · 2005 · 8,887 citations
- The validity of the Hospital Anxiety and Depression Scale · Journal of Psychosomatic Research · 2002 · 8,295 citations
- Assessing coping strategies: A theoretically based approach. · Journal of Personality and Social Psychology · 1989 · 7,766 citations
- Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: The BIS/BAS Scales. · Journal of Personality and Social Psychology · 1994 · 5,867 citations
- Emotion-regulation strategies across psychopathology: A meta-analytic review · Clinical Psychology Review · 2009 · 5,390 citations
Most recent work
- Gender and anxiety reveal distinct computational sources of underconfidence · Psychological Medicine · 2026
- Effort-based decision making in psychopathology: A transdiagnostic multilevel meta-analysis and systematic review of behavioral patterns and mechanisms underlying amotivational psychopathology. · Psychological Bulletin · 2026
- Transdiagnostic Approach to Anxiety Disorders: Common Factors and Integrative Interventions · Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry · 2026
- Examining the relationship between pre-treatment anhedonia and treatment outcomes in individuals with anxiety or depression: A systematic review · Journal of Affective Disorders · 2026
- Neural mechanisms of rumination subtypes in adolescent major depressive disorder based on large-scale brain network analysis · Journal of Affective Disorders · 2026
- Predictive Validity of Purging Disorder: A 10‐Year Follow‐Up Study Comparing Prevalence and Psychosocial Outcomes for Alternative Criteria Sets · International Journal of Eating Disorders · 2026
- The ruminative pathway: How leader anger expression triggers employee withdrawal behavior · Applied Psychology · 2026
- Social anxiety in online social interactions: Examining the effects of self and audience images on anxiety, self-awareness and performance evaluations · Journal of Anxiety Disorders · 2026
- Validity and factor structure of the Czech GAD-7 across twenty samples and four independent translations · Journal of Anxiety Disorders · 2026
- A stage-specific cascade of neural dysfunction emotional conflict processing in major depressive disorder · Psychological Medicine · 2026
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