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1.
Behav Ther ; 55(3): 543-557, 2024 May.
Article En | MEDLINE | ID: mdl-38670667

Despite the high prevalence of anxiety disorders in children and adolescents and the existence of effective evidence-based treatments for them, access to psychological care remains a major public health concern. Summer camps may provide an effective treatment avenue for youth who might not otherwise have access to care. This study describes the design and implementation of Fear Facers, a semistructured, 5-day, daytime exposure-therapy-based summer camp designed for youth with a primary diagnosis of obsessive-compulsive disorder (OCD), social anxiety, separation anxiety, or a specific phobia. Preliminary data regarding feasibility and patient outcomes is also reported. Among 52 children and adolescents aged 7 to 16 who attended one of six camp sessions between 2018 and 2021, significant reductions in anxiety (d = 0.54) and OCD symptoms (d = 0.57) were observed from pre-camp to immediately post-camp. A subset of campers who were followed for an additional 3 months post-camp (n = 22) showed maintenance of treatment gains. Retention rates for the intervention were high. Our investigation provides further support for the use of a camp-based design for cognitive-behavioral approaches, and may provide a unique setting to maximize elements of inhibitory learning in exposures. We also discuss a number of elements regarding feasibility that need consideration for those hoping to develop similar interventions.


Implosive Therapy , Obsessive-Compulsive Disorder , Humans , Child , Adolescent , Female , Male , Obsessive-Compulsive Disorder/therapy , Obsessive-Compulsive Disorder/psychology , Implosive Therapy/methods , Treatment Outcome , Anxiety Disorders/therapy , Anxiety Disorders/psychology , Camping , Anxiety/therapy , Anxiety/psychology , Phobic Disorders/therapy , Phobic Disorders/psychology
2.
Behav Cogn Psychother ; 52(1): 65-77, 2024 Jan.
Article En | MEDLINE | ID: mdl-37699703

BACKGROUND: Anxiety disorders are the most frequently diagnosed psychiatric conditions in children and adolescents. Cognitive behavioural therapy (CBT) is a well-established and effective treatment for anxiety and related disorders across the lifespan. Expectations of psychotherapy have been demonstrated to affect outcomes, yet there is sparse existing literature on adolescent patient and parent perspectives of CBT prior to engagement with treatment. AIMS: This study aimed to qualitatively explore the expectations and perceptions of CBT for anxiety and related disorders among adolescent patients and parents. METHOD: Fourteen adolescent patients and 16 parents participated in semi-structured individual interviews or focus groups consisting of 2-3 participants. Interview transcripts were analysed using inductive analysis. RESULTS: Three themes were identified: worries about CBT, expectations and knowledge of the CBT process, and the role of parents and families. Overall, we found that adolescents and parents had generally positive views of CBT. The outset of CBT saw adolescents and parents express concern about stigma as well as the ambiguity of CBT. Parents continued to express a lack of understanding of what CBT entailed during their child's treatment course. CONCLUSION: These results suggest that both adolescents and parents would benefit from early discussion and reinforcement of expectations for CBT treatment. Further research efforts are warranted and should be directed towards determining appropriate expectations for parental involvement in a child's CBT course and effective communication of treatment expectations to both adolescents and parents.


Cognitive Behavioral Therapy , Motivation , Adolescent , Humans , Child , Anxiety Disorders/therapy , Anxiety Disorders/psychology , Parents/psychology , Cognitive Behavioral Therapy/methods , Anxiety
3.
Psychol Health Med ; 28(2): 460-474, 2023 02.
Article En | MEDLINE | ID: mdl-35769017

Despite the high death toll of the COVID-19 pandemic, reported rates of adherence to adaptive preventive health behaviours during the early wave of the pandemic were suboptimal for reducing the risk of disease spread. Additionally, some have adopted practices with the intention of preventing infection that have harmful consequences. Protection Motivation Theory (PMT), consisting of perceived vulnerability, severity, response efficacy, and self-efficacy, has been used to predict intentions to engage in behaviours in past pandemics, and can be extended to the COVID-19 outbreak. Three hundred and thirty-three American adults completed a survey in May 2020 through Amazon's Mechanical Turk. Ten behaviours recommended by the CDC and WHO and two 'maladaptive' behaviours presented in the media were selected for investigation. Binary logistic regressions were conducted to assess the impacts of demographic variables and PMT constructs on behaviour frequency. Perceived severity and vulnerability were not significant predictors of behaviour frequency. Behaviour specific response efficacy and self-efficacy were significant predictors of 11/12 (odds ratios: 2.70-6.22) and 10/12 (odds ratios: 2.59-4.64) behaviours, respectively. Age, gender, education, political ideology, perceived severity, and perceived vulnerability were generally unimportant predictors. Beliefs about the effectiveness of the behaviour and one's ability to carry out that behaviour consistently seem to be more important in predicting how often someone engages in that behaviour than the perceived dangerousness of COVID-19 and one's believed susceptibility to infection. These results suggest that interventions trying to modulate the likelihood of engaging in preventive behaviours should focus on the effectiveness of these behaviours in reducing risk of spread and the individual's ability to engage in these behaviours frequently rather than the dangerousness of the COVID-19 pandemic and the individual's risk of becoming infected.


COVID-19 , Motivation , Adult , Humans , COVID-19/epidemiology , COVID-19/prevention & control , Pandemics/prevention & control , Intention , Surveys and Questionnaires
4.
Anxiety Stress Coping ; 36(1): 97-109, 2023 Jan.
Article En | MEDLINE | ID: mdl-35549611

BACKGROUND AND OBJECTIVES: The COVID-19 pandemic has caused increased psychological distress and decreased quality of life (QoL), but limited research has evaluated cognitive appraisals of COVID-19. This study aimed to examine the role of three stress appraisals of the COVID-19 pandemic - threat appraisal, harm/loss appraisal, and challenge appraisal - and the interaction between these appraisals and intolerance of uncertainty (IU) on psychological distress and QoL. DESIGN: This was a cross-sectional survey study using Amazon's Mechanical Turk. METHODS: A sample of 327 adults living in the U.S. completed a series of questionnaires investigating IU, appraisal of the pandemic, psychological distress, and QoL in May 2020 during the first wave of the COVID-19 pandemic. RESULTS: Controlling for demographic variables, IU and harm/loss appraisal positively related to psychological distress and negatively related to QoL. Challenge appraisals negatively related to distress and positively related to QoL. Moderation analyses revealed that higher levels of IU led to stronger positive relationships between threat appraisal and psychological distress. CONCLUSIONS: Cognitive appraisals of COVID-19 are associated with psychological health, though the relationship between threat appraisal and psychological distress are strongest for those with difficulty tolerating uncertainty. Theoretical and practical implications are discussed.


COVID-19 , Adult , Humans , Adaptation, Psychological , Stress, Psychological/psychology , Quality of Life , Uncertainty , Cross-Sectional Studies , Pandemics
5.
Bull Menninger Clin ; 86(2): 133-158, 2022.
Article En | MEDLINE | ID: mdl-35647779

Obsessive-compulsive disorder (OCD) is a heterogeneous and highly impairing disorder that is frequently comorbid with other conditions. Participants in this study were 212 individuals recruited through Mechanical Turk who filled out validated measures of obsessive-compulsive symptoms, quality of life (QoL), generalized anxiety, and depressive symptoms. Analyses examined the influences of each symptom variable on QoL and the mediating role of depression as an indirect link between unacceptable thoughts (UT) and QoL. Depressive symptoms had a significant negative relationship with multiple domains of functioning. Generalized anxiety was not significant. Higher endorsement of UT symptoms was related to lower physical, emotional, and social QoL. Depression partially mediated the relationship between UT symptoms and physical, emotional, and social health. Depressive symptoms are important to consider in clinical work surrounding OCD. The significant associations between UT symptoms and QoL in a nonclinical population illustrate a relevant area for future intervention, public awareness, and education.


Obsessive-Compulsive Disorder , Quality of Life , Anxiety , Depression , Humans , Obsessive-Compulsive Disorder/diagnosis , Quality of Life/psychology , Surveys and Questionnaires
6.
Bull Menninger Clin ; 85(1): 23-41, 2021.
Article En | MEDLINE | ID: mdl-33750201

Few studies have investigated the relationship between comorbid depression and anxiety and cognitive and academic functioning. To understand this relationship, this study used a retrospective chart review from an inpatient facility for 42 adolescents diagnosed with a comorbid anxiety and depressive disorder. Multiple regression was used to determine whether anxiety and depression predicted academic achievement, as well as whether intelligence predicted current levels of anxiety and depression. Results indicated that higher severity of depression was associated with lower reading (ß = -0.39) and writing (ß = -0.40) achievement, while higher severity of anxiety was associated with higher scores on reading (ß = 0.41) and writing (ß = 0.36). Full-scale IQ was not significantly predictive of anxiety severity (ß = 0.08) or depression severity (ß = -0.24). Results are discussed in terms of identifying risk factors and improving outcomes for adolescents with severe comorbid anxiety and depression psychopathology.


Academic Success , Adolescent , Anxiety/epidemiology , Depression/epidemiology , Humans , Inpatients , Intelligence , Retrospective Studies
7.
Behav Sleep Med ; 19(2): 221-231, 2021.
Article En | MEDLINE | ID: mdl-32039635

Background/Objective: Some older adults with insomnia experience sleep discrepancy, often characterized by greater subjective sleep difficulties and shorter subjective sleep duration than the estimates derived from objective measures. The present study examined whether a brief behavioral therapy for insomnia (BBTi) is efficacious for reducing sleep discrepancy in older adults. Methods: This study is a secondary analysis of a randomized controlled trial of BBTi for community dwelling older adults with chronic insomnia (N = 62). Thirty-two participants received BBTi, delivered in four individual face-to-face sessions. Thirty received the self-monitoring control (SMC). They all completed daily sleep diaries and wore an actigraph from baseline to posttreatment, and for 2 weeks at 3-month follow-up. Sleep discrepancy was calculated by subtracting diary from actigraphy estimates of sleep onset latency (SOL), wake after sleep onset (WASO), and total sleep time (TST). Mixed modeling was used to analyze data. SOL discrepancy decreased significantly in BBTi participants compared to SMC participants. The decreases in SOL discrepancy were explained by changes in diary-assessed SOL and subjective sleep quality but not changes in actigraphy-assessed SOL. Although WASO discrepancy and TST discrepancy decreased from baseline to posttreatment and follow-up, the Time by Group interaction effects were not significant indicating that BBTi participants did not experience greater reductions in WASO discrepancy and TST discrepancy than SMC participants. In conclusion, BBTi is efficacious for reducing SOL discrepancy in older adults with chronic insomnia.


Behavior Therapy/methods , Patient Education as Topic/methods , Patient Satisfaction/statistics & numerical data , Sleep Initiation and Maintenance Disorders/therapy , Aged , Humans , Male , Polysomnography , Sleep , Sleep Initiation and Maintenance Disorders/diagnosis , Sleep Initiation and Maintenance Disorders/psychology , Time Factors , Treatment Outcome
8.
Behav Modif ; 44(3): 319-342, 2020 05.
Article En | MEDLINE | ID: mdl-30449128

Violating expectancies during exposure therapy is proposed to promote inhibitory learning and improved treatment outcomes. Because people tend to overestimate how distressing emotionally challenging situations will be, violating expectations of distress may be an intuitive way to promote treatment outcome during exposure-based cognitive-behavioral therapy (CBT). This study evaluated overpredictions of distress during exposure tasks in 33 youth with obsessive-compulsive disorder (OCD; ages 8-17) participating in CBT. Youth with more variable prediction accuracy and a higher proportion of overpredictions experienced more rapid symptom reduction, b = -0.29, p = .002. Underpredictions were less common toward the end of therapy as youth experienced less severe OCD, b = 0.12, p= .001. Findings suggest that although youth often accurately predict the intensity of exposure, overpredictions are common as well. The frequency of these overpredictions promoted treatment outcome, supporting expectancy violations as one indicator of inhibitory learning during exposure therapy.


Anticipation, Psychological , Cognitive Behavioral Therapy , Implosive Therapy , Obsessive-Compulsive Disorder/therapy , Outcome Assessment, Health Care , Psychological Distress , Adolescent , Anticipation, Psychological/physiology , Child , Female , Humans , Male
9.
Behav Sleep Med ; 18(5): 577-588, 2020.
Article En | MEDLINE | ID: mdl-31203649

OBJECTIVE: Behavioral treatments for insomnia improve sleep in older adults, but research documenting their effects on cognitive performance is mixed. We explored whether a brief behavioral treatment for insomnia (BBTi) impacts daily associations between sleep parameters and next day cognition. METHODS: Sixty-two older adults (Mage = 69.45 years, SD = 7.71) with insomnia completed either 4 weeks of BBTi or self-monitoring control (SMC). At baseline, post-treatment, and 3 month follow-up, participants completed 14 days of diaries measuring sleep onset latency (SOL), wake after sleep onset (WASO), total sleep time (TST), and sleep efficiency (SE), as well as daily cognitive tests measuring processing speed (i.e., symbol digit modalities test, SDMT), and reasoning (i.e., letter series). At each time period, associations between sleep parameters and daily cognition, controlling for age, education, insomnia duration, use of sleep medications, and depression (i.e., Beck Depression Inventory-2nd Edition scores), were examined through multilevel modeling. RESULTS: At post-treatment, we observed an interactive fixed effect of treatment condition (i.e., BBTi/SMC) and TST on daily SDMT and letter series performance. For BBTi, longer TST was associated with better letter series performance, and did not predict SDMT performance. For SMC, longer TST was associated with worse SDMT, and was not associated with letter series performance. Greater WASO (regardless of group) was associated with better SDMT performance at post-treatment. Associations were not maintained at follow-up. CONCLUSIONS: Sleep duration may play an important role in BBTi-related improvements in daily higher order cognition. Maintenance of these associations may be facilitated by booster sessions following post-treatment. CLINICAL TRIAL IDENTIFIER: NCT02967185.


Behavior Therapy/methods , Cognition/physiology , Sleep Initiation and Maintenance Disorders/therapy , Aged , Female , Humans , Male , Self Report , Treatment Outcome
10.
Heliyon ; 5(3): e01351, 2019 Mar.
Article En | MEDLINE | ID: mdl-30923771

Increased public interest in mindfulness has generated a burgeoning market in new consumer technologies. Two exploratory studies examined effects of InteraXon's "Muse" electroencephalography (EEG)-based neurofeedback device and mobile application on mindfulness-based relaxation activities. Psychophysiological outcomes (heart rate variability (HRV), electro-dermal activity (EDA), saliva amylase activity (sAA) and Muse application EEG "calm percent") were collected for two 7-minute conditions: Muse-assisted relaxation exercise (MARE), and unassisted relaxation exercise (URE). In the first study, participants (n = 99) performed both conditions in a randomized sequential design. A follow-up study used a randomized parallel condition (n = 44) to test for differences in HRV effects between the two conditions and extended follow-up observation. Generalized estimating equation models demonstrated a moderate increase in HRV following relaxation exercises, with no observable difference between MARE and URE conditions. Both MARE and URE conditions produced equally effective short-term increases in heart rate variability, without additional benefit from neurofeedback.

11.
Child Psychiatry Hum Dev ; 50(4): 692-701, 2019 08.
Article En | MEDLINE | ID: mdl-30778711

Although obsessive-compulsive disorder (OCD) has often been characterized as an internalizing disorder, some children with OCD exhibit externalizing behaviors that are specific to their OCD. This study sought to demonstrate that parents perceive both internalizing and externalizing behaviors in childhood OCD by examining the factor structure of the Child Obsessive-Compulsive Externalizing/Internalizing Scale (COCEIS), a parent-report questionnaire intended to measure these constructs. This study also investigated clinical correlates of internalizing and externalizing factors in the COCEIS. A factor analysis of questionnaire responses from 122 parents of youth with OCD revealed both externalizing and internalizing factors in the COCEIS. Externalizing behaviors in childhood OCD were associated with other, co-occurring externalizing behavior problems, while both factors were positively correlated with OCD severity and co-occurring internalizing symptoms. They were positively associated with each other at a trend level, and neither showed a significant relationship with insight. Sixty-two percent of parents endorsed "often" or "always" to at least one externalizing item, though modal responses to items suggested that each individual feature captured by the COCEIS may be relatively uncommon. Mean responses were significantly greater for internalizing items. This study provides evidence for distinct but related externalizing and internalizing behaviors specific to childhood OCD. Treatment for children with OCD presenting with more externalizing behaviors may require a greater emphasis on behavioral parent training and motivational enhancement.


Behavioral Symptoms , Family Health , Obsessive-Compulsive Disorder , Parents/psychology , Adolescent , Behavior Observation Techniques , Behavioral Symptoms/diagnosis , Behavioral Symptoms/psychology , Child , Defense Mechanisms , Female , Humans , Obsessive-Compulsive Disorder/diagnosis , Obsessive-Compulsive Disorder/psychology , Parent-Child Relations , Problem Behavior , Surveys and Questionnaires , Symptom Assessment
12.
Sleep Med ; 51: 153-166, 2018 11.
Article En | MEDLINE | ID: mdl-30195661

OBJECTIVE: The aim of the present study was to examine the effects of a brief behavioral intervention for insomnia (BBTi) on sleep parameters, mood, and cognitive functioning in older adults. METHODS: Older adults (aged 65 years or more) underwent four weekly sessions of BBTi or self-monitoring control (SMC). Participants completed 14 days of sleep diaries and actigraphy measuring sleep onset latency (SOL), wake after sleep onset (WASO), total sleep time (TST), sleep efficiency (SE), and sleep quality ratings at baseline, post-treatment, and three month follow-up. Participants also completed mood scales (Geriatric Depression Scale [GDS]; Beck Depression Inventory-II; and State Trait Anxiety Inventory) and neuropsychological testing (measuring global cognition, language, memory, attention and processing speed, and executive function) at the three timepoints. RESULTS: Significant condition (BBTi vs. SMC) x time (baseline vs. post-treatment vs. follow-up) interactions revealed that BBTi improved relative to baseline in sleep diary-reported SOL, WASO, SE, and sleep quality, and these improvements were maintained at follow-up. SMC showed no change in these measures. A main effect of time showed that actigraphy-measured WASO improved from baseline for both BBTi and SMC at post-treatment. A main effect of time revealed that both BBTi and SMC patients endorsed fewer GDS symptoms relative to baseline at post-treatment and follow-up. We observed no change in performance on neuropsychological measures. CONCLUSIONS: A four-week BBTi is an efficacious intervention for reducing insomnia symptoms in older adults. BBTi does not selectively improve mood or cognitive functioning. Future work should examine effects of BBTi on physiological measures of sleep architecture and day-to-day cognition. CLINICAL TRIAL IDENTIFER: NCT02967185.


Behavior Therapy , Cognition/physiology , Outcome Assessment, Health Care , Sleep Initiation and Maintenance Disorders/therapy , Actigraphy , Aged , Depression/psychology , Female , Humans , Male , Neuropsychological Tests , Polysomnography , Sleep Latency
13.
J Anxiety Disord ; 58: 8-17, 2018 08.
Article En | MEDLINE | ID: mdl-29929139

Exposure therapy is a highly effective, evidence-based treatment technique for children and adolescents with anxiety disorders. Regardless, therapists in the community are reported to use exposure relatively rarely compared with other approaches. The goal of the present study was to identify how practicing clinicians treat youth with anxiety disorders across the United States and what factors contribute to their use of exposure therapy. Recruited from public directories, 257 private practice therapists who treat anxious youth were surveyed. Non-exposure cognitive-behavioral techniques like cognitive restructuring and relaxation techniques were used significantly more frequently than exposure. Providers with more training in exposure therapy and fewer negative beliefs about this approach reported using exposure significantly more in the treatment of youth with social anxiety, obsessive-compulsive, and panic disorders. Self-identification as an anxiety disorder specialist significantly predicted exposure use for youth with posttraumatic stress disorder. Most therapists in private practice have minimal training in exposure therapy, perceive a lack of training options, and believe there would be a benefit to acquiring more training. The implications of these findings are discussed, including how to optimally design training opportunities in exposure therapy.


Anxiety Disorders/psychology , Anxiety Disorders/therapy , Implosive Therapy/methods , Implosive Therapy/statistics & numerical data , Surveys and Questionnaires , Adolescent , Anxiety/psychology , Anxiety/therapy , Child , Female , Humans , Male , Panic Disorder/psychology , Panic Disorder/therapy , Phobia, Social/psychology , Phobia, Social/therapy , Relaxation Therapy , Stress Disorders, Post-Traumatic/psychology , Stress Disorders, Post-Traumatic/therapy , United States/epidemiology
14.
Article En | MEDLINE | ID: mdl-28966908

Attention-deficit/hyperactivity disorder (ADHD) has been found to be highly comorbid in children and adolescents with obsessive-compulsive disorder (OCD). Some have proposed, however, that obsessive anxiety may cause inattention and executive dysfunction, leading to inappropriate ADHD diagnoses in those with OCD. If this were the case, these symptoms would be expected to decrease following successful OCD treatment. The present study tested this hypothesis and evaluated whether ADHD symptoms at baseline predicted OCD treatment response. Obsessive-compulsive and ADHD symptoms were assessed in 50 youth enrolled in a randomized controlled trial investigating selective serotonin reuptake inhibitor and cognitive behavioral treatment. Repeated-measures analysis of variance (RMANOVA) revealed that ADHD symptoms at baseline do not significantly predict treatment outcome. A multivariate RMANOVA found that OCD treatment response moderated change in inattention; participants who showed greater reduction in OCD severity experienced greater reduction in ADHD-inattentive symptoms, while those with less substantial reduction in obsessions and compulsions showed less change. These findings suggest that children and adolescents with OCD and inattention may experience meaningful improvements in attention problems following OCD treatment. Thus, in many youth with OCD, inattention may be inherently tied to obsessions and compulsions. Clinicians may consider addressing OCD in treatment before targeting inattentive-type ADHD.

15.
J Clin Sleep Med ; 13(11): 1243-1254, 2017 Nov 15.
Article En | MEDLINE | ID: mdl-28992829

STUDY OBJECTIVES: Sleep variability is a clinically significant variable in understanding and treating insomnia in older adults. The current study examined changes in sleep variability in the course of brief behavioral therapy for insomnia (BBT-I) in older adults who had chronic insomnia. Additionally, the current study examined the mediating mechanisms underlying reductions of sleep variability and the moderating effects of baseline sleep variability on treatment responsiveness. METHODS: Sixty-two elderly participants were randomly assigned to either BBT-I or self-monitoring and attention control (SMAC). Sleep was assessed by sleep diaries and actigraphy from baseline to posttreatment and at 3-month follow-up. Mixed models were used to examine changes in sleep variability (within-person standard deviations of weekly sleep parameters) and the hypothesized mediation and moderation effects. RESULTS: Variabilities in sleep diary-assessed sleep onset latency (SOL) and actigraphy-assessed total sleep time (TST) significantly decreased in BBT-I compared to SMAC (Pseudo R2 = .12, .27; P = .018, .008). These effects were mediated by reductions in bedtime and wake time variability and time in bed. Significant time × group × baseline sleep variability interactions on sleep outcomes indicated that participants who had higher baseline sleep variability were more responsive to BBT-I; their actigraphy-assessed TST, SOL, and sleep efficiency improved to a greater degree (Pseudo R2 = .15 to .66; P < .001 to .044). CONCLUSIONS: BBT-I is effective in reducing sleep variability in older adults who have chronic insomnia. Increased consistency in bedtime and wake time and decreased time in bed mediate reductions of sleep variability. Baseline sleep variability may serve as a marker of high treatment responsiveness to BBT-I. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, Identifier: NCT02967185.


Cognitive Behavioral Therapy/methods , Sleep Initiation and Maintenance Disorders/therapy , Aged , Chronic Disease , Female , Follow-Up Studies , Geriatric Assessment/methods , Geriatric Assessment/statistics & numerical data , Humans , Male , Polysomnography , Sleep/physiology , Sleep Initiation and Maintenance Disorders/physiopathology , Sleep Initiation and Maintenance Disorders/psychology , Time Factors
16.
J Gerontol B Psychol Sci Soc Sci ; 71(3): 458-62, 2016 May.
Article En | MEDLINE | ID: mdl-25429026

OBJECTIVES: Understanding predictors of older dementia caregivers' mood could provide insight into potential treatments which may delay institutionalization of their care recipient. Research with older noncaregivers has shown that nights characterized by better subjective sleep were associated with days characterized by higher positive and lower negative affect, and vice versa. Examining daily relationships is important, as sleep and affect are state-like behaviors that fluctuate within individuals, across time. This study was a preliminary examination of whether a sample with a greater proportion of older dementia caregivers exhibits similar daily sleep/affect associations. METHODS: Sleep diaries, actigraphy, and affect data were collected concurrently for 7 days in 55 community-dwelling, dementia caregivers (M = 62.80 years, SD = 12.21; 77.8% female). Sleep and affect were examined within- (day-to-day level) and between-persons (mean level). RESULTS: Findings for older noncaregivers were replicated for negative affect only. Specifically, nights characterized by better subjective sleep were characterized by lower negative affect, and vice versa. DISCUSSION: Examining older caregivers' daily sleep/affect association is important, because caregiving-related awakenings are unavoidable, often unpredictable, and can impact mood. Future research is needed to examine whether regularization in awakenings and/or negative affect represent important secondary, or even target, treatment outcomes for this vulnerable population.


Affect , Alzheimer Disease/psychology , Caregivers/psychology , Sleep Deprivation/psychology , Sleep Initiation and Maintenance Disorders/psychology , Aged , Aged, 80 and over , Female , Humans , Institutionalization , Male , Middle Aged , Statistics as Topic , Wakefulness
17.
J Psychiatr Res ; 71: 140-7, 2015 Dec.
Article En | MEDLINE | ID: mdl-26495770

OBJECTIVE: Activation Syndrome (AS) is a side-effect of antidepressants consisting of irritability, mania, self-harm, akathisia, and disinhibition. The current study was conducted to analyze how AS may hinder treatment outcome for multimodal treatment for children and adolescents with Obsessive-Compulsive Disorder. METHODS: Fifty-six children or adolescents were recruited at two treatment sites in a double-blind randomized-controlled trial where participants received Cognitive-Behavioral Therapy and were randomized to slow titration of sertraline, regular titration of sertraline or placebo. RESULTS: Using a recently developed measure of AS, results suggested that higher average levels of irritability, akathisia, and disinhibition significantly interfered with treatment response and explained 18% of the variance in obsessive-compulsive symptoms during treatment. Interestingly, only session-to-session increases in irritability resulted in a session-to-session increase in obsessive-compulsive symptoms. The observed results were unchanged with the addition of SSRI dosage as a covariate. CONCLUSIONS: Results provide empirical support for the proposed hypothesis that AS may hinder multimodal treatment outcome for pediatric OCD. These findings suggest that dosage changes due to AS do not explain why those with higher AS had worse multimodal outcome. Other possible mechanisms explaining this observed disruption are proposed, including how AS may interfere with Cognitive-Behavioral Therapy.


Cognitive Behavioral Therapy , Obsessive-Compulsive Disorder/therapy , Selective Serotonin Reuptake Inhibitors/adverse effects , Sertraline/adverse effects , Adolescent , Akathisia, Drug-Induced , Child , Cognitive Behavioral Therapy/methods , Combined Modality Therapy/adverse effects , Combined Modality Therapy/methods , Double-Blind Method , Emotions/drug effects , Female , Humans , Inhibition, Psychological , Male , Models, Statistical , Selective Serotonin Reuptake Inhibitors/administration & dosage , Sertraline/administration & dosage , Treatment Outcome
18.
J Am Coll Health ; 63(1): 23-30, 2015.
Article En | MEDLINE | ID: mdl-25222628

OBJECTIVE: The goal of this study was to (a) investigate the association between nonprescription stimulant use (NPSU) and risky behaviors, including risky sex, driving, financial behaviors, and drug use and (b) collect preliminary evidence on mechanisms that may link NPSU to risky behaviors. PARTICIPANTS: A sample of 555 college students was collected between August 2010 and February 2012. METHODS: Students completed several self-report measures assessing their drug use history, attention-deficit and hyperactivity symptoms, temperament, and risky behaviors beyond drug use. RESULTS: Those who reported more frequent NPSU were more likely to engage in high-risk behavior across all 4 domains studied. Further, effortful control abilities partially mediated the link between NPSU and risky behaviors. CONCLUSIONS: These results highlight the associated risks of frequent NPSU for college students as well as provide future directions for examining effortful control as a potentially important mechanism linking NPSU to other risky behaviors.


Central Nervous System Stimulants/therapeutic use , Illicit Drugs , Nonprescription Drugs/therapeutic use , Risk-Taking , Students/psychology , Adolescent , Female , Humans , Male , Self Report/statistics & numerical data , Surveys and Questionnaires , Universities , Young Adult
19.
Psychiatry Res ; 225(3): 440-5, 2015 Feb 28.
Article En | MEDLINE | ID: mdl-25535011

Selective serotonin reuptake inhibitors (SSRIs) are an efficacious and effective treatment for pediatric obsessive-compulsive disorder (OCD) but have received scrutiny due to a potential side effect constellation called activation syndrome. While recent research introduced a subjective measure of activation syndrome, objective measures have not been tested. This pilot study, using data from a larger randomized-controlled trial, investigated the potential of actigraphy to provide an objective measure of activation symptoms in 44 youths with OCD beginning an SSRI medication regimen. Data were collected over the first four weeks of a multi-site, parallel, double-blind, randomized, placebo controlled psychopharmacological treatment study and statistical modeling was utilized to test how activation syndrome severity predicts daily and nightly activity levels. Results indicated that youths with higher activation symptoms had lower daytime activity levels when treatment averages were analyzed; in contrast youths who experienced onset of activation symptoms one week were more likely to have higher day-time and night-time activity ratings that week. Results support actigraphy as a potential objective measure of activation symptoms. Subsequent studies are needed to confirm these findings and test clinical applications for use by clinicians to monitor activation syndrome during SSRI treatment. National Institutes of Health (5UO1 MH078594-01); NCT00382291.


Actigraphy , Motor Activity/drug effects , Obsessive-Compulsive Disorder/diagnosis , Obsessive-Compulsive Disorder/drug therapy , Selective Serotonin Reuptake Inhibitors/adverse effects , Selective Serotonin Reuptake Inhibitors/therapeutic use , Adolescent , Child , Circadian Rhythm/drug effects , Double-Blind Method , Drug Therapy, Combination , Female , Humans , Male , Pilot Projects , Syndrome , Treatment Outcome , United States
20.
Pediatr Diabetes ; 15(6): 408-15, 2014 Sep.
Article En | MEDLINE | ID: mdl-24372986

Online forums for chronic health conditions emerged as early as 30 yr ago and interest in their study has blossomed. Type 1 diabetes (T1D) forums have grown exponentially since 2005. Therefore, a comprehensive evaluation of these forums is needed. This study assesses the demographics and motivations of parents who use type 1 diabetes forums and the potential impact that forum membership (FM) has on parenting stress and hypoglycemic fear. One hundred and two parents were recruited through online T1D forums and asked to complete qualitative and quantitative measures of their experience with the T1D forums. Results of this study suggest that parents who use T1D forums mirror those who participate in clinic-based research protocols and are primarily motivated to participate in forums to increase their diabetes knowledge and gain social support. Indeed, parents who use T1D forums report high levels of trust, social support, and perceived knowledge gained. However, FM was positively related to increased self-reported parenting stress frequency and hypoglycemic fear behaviors. Taken together, the relationships formed within these communities may have a significant impact on the experience of these caregivers. The need for future research and potential implications for physicians, including parent debriefing, are discussed.


Diabetes Mellitus, Type 1/epidemiology , Diabetes Mellitus, Type 1/psychology , Education, Nonprofessional/statistics & numerical data , Online Systems , Parent-Child Relations , Parents , Self-Help Groups/statistics & numerical data , Adolescent , Adult , Child , Child, Preschool , Community Networks/organization & administration , Community Networks/statistics & numerical data , Diabetes Mellitus, Type 1/therapy , Education, Nonprofessional/organization & administration , Fear/physiology , Female , Humans , Hypoglycemia/epidemiology , Hypoglycemia/psychology , Internet , Male , Middle Aged , Parents/education , Parents/psychology , Self-Help Groups/organization & administration , Stress, Psychological/complications , Stress, Psychological/epidemiology , Young Adult
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