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Zarate-Guerrero S, Duran JM, Naismith I. How a transdiagnostic approach can improve the treatment of emotional disorders: Insights from clinical psychology and neuroimaging. Clin Psychol Psychother 2022; 29:895-905. [PMID: 34984759 DOI: 10.1002/cpp.2704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/28/2021] [Accepted: 12/29/2021] [Indexed: 11/05/2022]
Abstract
Multiple psychological treatments for emotional disorders have been developed and implemented, improving the quality of life of individuals. Nevertheless, relapse and poor response to psychotherapy are common. This article argues that a greater understanding of both the psychological and neurobiological mechanisms of change in psychotherapy is essential to improve treatment for emotional disorders. It aims to demonstrate how an understanding of these mechanisms provides a basis for (i) reconceptualizing some mental disorders, (ii) refining and establishing the evidence for existing therapeutic techniques and (iii) designing new techniques that precisely target the processes that maintain these disorders. Possible future directions for researchers and practitioners working at the intersection of neuropsychology and clinical psychology are discussed.
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Affiliation(s)
- Santiago Zarate-Guerrero
- Facultad de Ciencias Sociales y Humanas, Programa Virtual de Psicología, Grupo: Psynergia, Fundación Universitaria del Área Andina, Bogotá, Colombia
- Programa de Psicología, Grupo de investigación: Mente Cerebro y Comportamiento, Universidad Sergio Arboleda, Bogotá, Colombia
| | - Johanna M Duran
- Facultad de Ciencias Sociales y Humanas, Programa de Psicología, Fundación Universitaria del Área Andina, Bogotá, Colombia
| | - Iona Naismith
- Departamento de Psicología, Universidad de los Andes, Bogota, Colombia
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Investigating racing thoughts in insomnia: A neglected piece of the mood-sleep puzzle? Compr Psychiatry 2021; 111:152271. [PMID: 34555554 DOI: 10.1016/j.comppsych.2021.152271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 08/12/2021] [Accepted: 09/08/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Cognitive arousal is thought to play a key role in insomnia disorder. However, although patients frequently complain about racing thoughts appearing at bedtime, studies have considered 'cognitive arousal' as a synonym of rumination and worry, but not as racing thoughts per se. The latter have been mainly linked to hypomanic/manic episodes of bipolar disorder (BD). Here we aimed at investigating self-reported racing thoughts in insomnia disorder, and their specific contribution to insomnia severity, as compared to worry and rumination. METHODS 72 adults with insomnia disorder, 49 patients with BD in a hypomanic episode and 99 healthy individuals completed the Racing and Crowded Thoughts Questionnaire (RCTQ). Mood symptoms were assessed in patients with insomnia disorder. RESULTS RCTQ scores were overall higher in insomnia disorder, especially in sleep-onset insomnia, compared to the hypomanic and healthy groups. Moreover, racing thoughts showed an increase in the evening and at bedtime in sleep-onset insomnia. Importantly, racing thoughts at bedtime, but not rumination and worry, were associated with insomnia severity. DISCUSSION Our results are the first to show that racing thoughts is a transdiagnostic symptom in mood and sleep disorders. Racing thoughts, not only rumination and worry, might contribute to the maintenance of sleep difficulties in insomnia. Clinical trials' registration number: NCT04752254.
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Who Is Seeking Help for Sleep? A Clinical Profile of Patients in a Sleep Psychology Clinic. Int J Behav Med 2021; 28:207-213. [PMID: 32405918 DOI: 10.1007/s12529-020-09882-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The present study outlines a clinical profile of an ecologically valid population consulting for sleep difficulties at the Sleep Psychology Clinic of the Consultation service of the School of Psychology of Université Laval . METHOD Patients self-report to the sleep clinic. Following a phone screening interview, patients present to the clinic for a semi-structured clinical interview for sleep and psychopathology, which is conducted by psychologists and doctorate psychology students. A chart review of adult patients (56% female, Mage = 43.6 years) was conducted (between 2015 and 2018) to record diagnosed sleep, psychiatric, and medical conditions. RESULTS There was a high level of comorbidity with an average of 2.85 diagnoses (any diagnosis combined) per patient (SD = 1.76), with 27% of the patients having at least four diagnoses. Reviewing specific types of disorders, 58.5% of patients presented with at least one comorbid psychiatric disorder, 27.5% with one medical comorbidity, or 39.5% with another sleep disorder alongside their primary sleep concern. Insomnia was the main sleep disorder (76%). Anxiety (77.8%) and depression (53.8%) were the predominant psychiatric disorders, while fibromyalgia (10.9%), hypertension (10.9%), and head trauma (9.1%) were the main medical conditions. Of patients with five diagnoses and more, 77.8% were taking on average 3.2 different types of medications. The number of diagnoses predicted the use of prescribed hypnotics and the use of any type of medications. CONCLUSION This clinical profile emphasizes the reality of multiple morbidities, which may have implications for clinical decisions. Future research is required to evaluate transdiagnostic approaches for the sleep disorder patient with multiple morbidities.
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Horenstein A, Potter CM, Heimberg RG. How does anxiety sensitivity increase risk of chronic medical conditions? CLINICAL PSYCHOLOGY-SCIENCE AND PRACTICE 2018. [DOI: 10.1111/cpsp.12248] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Arielle Horenstein
- Adult Anxiety Clinic of Temple; Department of Psychology; Temple University; Philadelphia Pennsylvania
| | - Carrie M. Potter
- Department of Psychiatry of Cambridge Health Alliance; Harvard Medical School; Boston Massachusetts
| | - Richard G. Heimberg
- Adult Anxiety Clinic of Temple; Department of Psychology; Temple University; Philadelphia Pennsylvania
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Affiliation(s)
- Sandra Carvalho Bos
- Department of Psychological Medicine, Faculty of Medicine, University of Coimbra , Coimbra, Portugal
| | - António Ferreira Macedo
- Department of Psychological Medicine, Faculty of Medicine, University of Coimbra , Coimbra, Portugal
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Fergus TA, Scullin MK. The Cognitive Attentional Syndrome is Associated With Sleep Difficulties in a Community Sample. Behav Sleep Med 2017; 15:410-420. [PMID: 27115050 DOI: 10.1080/15402002.2016.1141771] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We examined whether a process common to anxiety, labeled the cognitive attentional syndrome (CAS), is also associated with sleep disturbances. The CAS represents the sustained use of self-regulating strategies, such as rumination and worry, and beliefs individuals hold about such strategies. Using a sample of community adults located in the United States (N = 226), we found that the CAS was positively associated with sleep difficulties. The association remained intact after controlling for demographic variables, physical health, and negative affect. We further found that self-regulating strategies may be the component of the CAS that is most important to sleep disturbances. Future experimental studies are needed to elucidate whether there exists a causal, and potentially bidirectional, link between the CAS and sleep difficulties.
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Affiliation(s)
- Thomas A Fergus
- a Department of Psychology and Neuroscience , Baylor University , Waco , Texas
| | - Michael K Scullin
- a Department of Psychology and Neuroscience , Baylor University , Waco , Texas
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Abstract
STUDY OBJECTIVES Insomnia is pervasive among people with serious mental illnesses (SMI) and has a profound negative impact on their psychiatric symptom management and recovery. However, little is known about the factors that affect severity of insomnia in those with SMI. In addition, very few studies have explored whether evidence-based interventions developed for those without SMI are appropriate for or applicable to individuals with SMI. The purpose of this study was to test the role of arousal, dysfunctional cognitions about sleep, and sleep-related behaviors in predicting severity of insomnia in a sample of 60 Veterans who were receiving care in Veterans Health Administration mental health and psychosocial rehabilitation programs and who reported subjective insomnia. In addition, information was collected regarding the types of insomnia treatments provided to these Veterans. METHODS Participants completed assessments of insomnia severity and sleep-related arousal, behaviors, and cognitions. Medical records were reviewed to determine whether participants had been screened/assessed for insomnia and whether treatments for insomnia were provided before the date of referral to the study. Multiple regression was used to predict insomnia severity on the basis of these factors. RESULTS Most participants (81.7%) reported moderate to severe insomnia, although only 3.3% had a diagnosis of insomnia in their medical records. Worry and helplessness about sleep were predictive of insomnia severity; better self-reported sleep hygiene and higher levels of arousal were also associated with greater severity of insomnia. Education about sleep hygiene and medication were the only types of insomnia treatment received. CONCLUSIONS Similar to insomnia among individuals without SMI, insomnia in Veterans with SMI is associated with dysfunctional sleep-related behaviors and cognitions. Many of the Veterans also lacked access to settings and resources conducive to healthy sleep. Veterans with SMI should be regularly assessed for insomnia. Research is needed concerning optimal evidence-based insomnia interventions for addressing behaviors and cognitions in this population in the context of these challenges.
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Cordero-Andrés P, González-Blanch C, Umaran-Alfageme O, Muñoz-Navarro R, Ruíz-Rodríguez P, Medrano LA, Hernández-de Hita F, Pérez-Poo T, Cano-Vindel A. Tratamiento psicológico de los trastornos emocionales en atención primaria: fundamentos teóricos y empíricos del estudio PsicAP. ANSIEDAD Y ESTRÉS 2017. [DOI: 10.1016/j.anyes.2017.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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McGowan SK, Espejo EP, Balliett N, Werdowatz EA. The Effects of Transdiagnostic Group CBT for Anxiety on Insomnia Symptoms. Cogn Behav Ther 2016; 45:163-75. [DOI: 10.1080/16506073.2015.1134639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Prospective study of predictors and consequences of insomnia: personality, lifestyle, mental health, and work-related stressors. Sleep Med 2015; 20:51-8. [PMID: 27318226 DOI: 10.1016/j.sleep.2015.12.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 11/29/2015] [Accepted: 12/01/2015] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To prospectively investigate the reciprocal relationships between personality traits, lifestyle factors, mental health, sleepiness, and work-related stressors against insomnia. METHODS A total of 799 Norwegian shift-working nurses (mean age 33.2 years, 90% female) participated in this prospective cohort study. They were assessed on self-report instruments (Bergen Insomnia Scale, Diurnal Type Scale, Hospital Anxiety and Depression Scale, Negative Acts Questionnaire-Revised, Work-Family Interface Scale, among others) in 2008/2009 (wave 1) and 2011 (wave 3). Structural equation modeling was employed to investigate the bidirectional relationship between a wide range of individual and work-related variables and insomnia. RESULTS Languidity (β = 0.18***), anxiety (β = 0.11**), depression (β = 0.14***), exposure to bullying behavior (β = 0.08*), and negative spillover between work and family life (work to family, β = 0.08*; family to work, β = 0.07*) predicted increased symptoms of insomnia over time. Morningness (β = -0.09*) and positive spillover from work to family (β = -0.11**) predicted less symptoms of insomnia over time. No support was found for night work as a predictor of increased insomnia. Insomnia was a precursor for anxiety (β = 0.11**), but not for depression (*p <0.05, **p <0.01, ***p <0.001). CONCLUSION The data suggested that insomnia more often emerges as a consequence of individual and work-related factors than as a precursor to them. The scope of factors causing insomnia, and factors protecting against it, should be further investigated. Insomnia should be considered in prediction models for mental illnesses and as an outcome of adverse work-related experiences.
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Oglesby ME, Capron DW, Raines AM, Schmidt NB. Anxiety sensitivity cognitive concerns predict suicide risk. Psychiatry Res 2015; 226:252-6. [PMID: 25636499 DOI: 10.1016/j.psychres.2014.12.057] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 09/17/2014] [Accepted: 12/27/2014] [Indexed: 11/16/2022]
Abstract
Anxiety sensitivity (AS) cognitive concerns, which reflects fears of mental incapacitation, have been previously associated with suicidal ideation and behavior. The first study aim was to replicate and extend upon previous research by investigating whether AS cognitive concerns can discriminate between those at low risk versus high risk for suicidal behavior. Secondly, we aimed to test the incremental predictive power of AS cognitive concerns above and beyond known suicide risk factors (i.e., thwarted belongingness and insomnia). The sample consisted of 106 individuals (75% meeting current criteria for an Axis I disorder) recruited from the community. Results revealed that AS cognitive concerns were a robust predictor of elevated suicide risk after covarying for negative affect, whereas AS social and physical concerns were not. Those with high, relative to low, AS cognitive scores were 3.67 times more likely to be in the high suicide risk group. Moreover, AS cognitive concerns significantly predicted elevated suicide risk above and beyond relevant suicide risk factors. Results of this study add to a growing body of the literature demonstrating a relationship between AS cognitive concerns and increased suicidality. Incorporating AS cognitive concerns amelioration protocols into existing interventions for suicidal behavior may be beneficial.
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van Straten A, Emmelkamp J, de Wit J, Lancee J, Andersson G, van Someren EJW, Cuijpers P. Guided Internet-delivered cognitive behavioural treatment for insomnia: a randomized trial. Psychol Med 2014; 44:1521-1532. [PMID: 24001364 DOI: 10.1017/s0033291713002249] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Insomnia is a prevalent problem with a high burden of disease (e.g. reduced quality of life, reduced work capacity) and a high co-morbidity with other mental and somatic disorders. Cognitive behavioural therapy (CBT) is effective in the treatment of insomnia but is seldom offered. CBT delivered through the Internet might be a more accessible alternative. In this study we examined the effectiveness of a guided Internet-delivered CBT for adults with insomnia using a randomized controlled trial (RCT). METHOD A total of 118 patients, recruited from the general population, were randomized to the 6-week guided Internet intervention (n = 59) or to a wait-list control group (n = 59). Patients filled out an online questionnaire and a 7-day sleep diary before (T0) and after (T1) the 6-week period. The intervention group received a follow-up questionnaire 3 months after baseline (T2). RESULTS Almost three-quarters (72.9%) of the patients completed the whole intervention. Intention-to-treat (ITT) analysis showed that the treatment had statistically significant medium to large effects (p < 0.05; Cohen's d between 0.40 and 1.06), and resulted more often in clinically relevant changes, on all sleep and secondary outcomes with the exception of sleep onset latency (SOL) and number of awakenings (NA). There was a non-significant difference in the reduction in sleep medication between the intervention (a decrease of 6.8%) and control (an increase of 1.8%) groups (p = 0.20). Data on longer-term effects were inconclusive. CONCLUSIONS This study adds to the growing body of literature that indicates that guided CBT for insomnia can be delivered through the Internet. Patients accept the format and their sleep improves.
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Affiliation(s)
- A van Straten
- Department of Clinical Psychology, VU University Amsterdam, The Netherlands
| | - J Emmelkamp
- Department of Clinical Psychology, VU University Amsterdam, The Netherlands
| | - J de Wit
- Department of Clinical Psychology, VU University Amsterdam, The Netherlands
| | - J Lancee
- University of Amsterdam (UvA), Department of Clinical Psychology, The Netherlands
| | - G Andersson
- Department of Behavioural Sciences and Learning, Swedish Institute for Disability Research, Linköping University, Linköping, Sweden
| | - E J W van Someren
- Department of Sleep and Cognition, Netherlands Institute for Neuroscience, Institute of the Royal Netherlands Academy of Arts and Sciences, Amsterdam, The Netherlands
| | - P Cuijpers
- Department of Clinical Psychology, VU University Amsterdam, The Netherlands
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Psychosocial predictors of self-reported fatigue in patients with moderate to severe irritable bowel syndrome. Behav Res Ther 2013; 51:323-31. [PMID: 23578499 DOI: 10.1016/j.brat.2013.03.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 02/28/2013] [Accepted: 03/01/2013] [Indexed: 12/21/2022]
Abstract
The objective of this study was to assess the level, impact, and predictors of fatigue in patients with moderate to severe irritable bowel syndrome (IBS). One hundred seventy five patients meeting Rome III criteria for IBS completed a variety of measures including the vitality scale of the SF-12, IBS-Symptom Severity Scale, IBS-QOL, Brief Symptom Inventory-18, Screening for Somatoform Symptoms (SOMS-7), and a semi structured clinical interview (IBS-PRO) as part of a pretreatment evaluation of an NIH funded clinical trial of cognitive behavior therapy for IBS. Fatigue was the third most common somatic complaint, reported by 61% of the patients. Levels of fatigue were associated with both somatic (more severe IBS symptoms, greater number of unexplained medical symptoms), behavioral (frequency of restorative experiences) and psychological (e.g., trait anxiety, depression) outcomes after holding constant confounding variables. The final model in multiple regression analyses accounted for 41.6% of the variance in self-reported fatigue scores with significant predictors including anxiety sensitivity, perceived stress, IBS symptom severity, restorative activities and depression. The clinical implications of data as they relate to both IBS and CBT in general are discussed in the context of attention restoration theory.
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