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1.
J Homosex ; 65(11): 1435-1456, 2018.
Article in English | MEDLINE | ID: mdl-28901829

ABSTRACT

Sexual minority and transgender status is associated with mental health disparities, which have been empirically and theoretically linked to stressors related to social stigma. Despite exposure to these unique stressors, many sexual minority and transgender individuals will not experience mental health disorders in their lifetime. Little is known about the specific processes that sexual minority and transgender youth use to maintain their wellbeing in the presence of discrimination and rejection. Semistructured interviews were conducted with 10 sexual minority males and transgender females aged 18-22 years, who currently met criteria for an operationalized definition of resilience to depression and anxiety. Data were analyzed qualitatively, yielding information related to a wide variety of problem-solving, support-seeking, and accommodative coping strategies employed by youth in the face of social stigma. Results are discussed in light of their clinical implications.


Subject(s)
Adaptation, Psychological , Stress, Psychological , Transgender Persons/psychology , Adolescent , Depression/psychology , Female , Humans , Male , Mental Disorders/psychology , Qualitative Research , Social Stigma , Transsexualism , Young Adult
2.
JMIR Hum Factors ; 4(3): e22, 2017 Aug 25.
Article in English | MEDLINE | ID: mdl-28842389

ABSTRACT

BACKGROUND: To date, we are aware of no interventions for anxiety and depression developed as mobile phone apps and tailored to young sexual minority men, a group especially at risk of anxiety and depression. We developed TODAY!, a culturally informed mobile phone intervention for young men who are attracted to men and who have clinically significant symptoms of anxiety or depression. The core of the intervention consists of daily psychoeducation informed by transdiagnostic cognitive behavioral therapy (CBT) and a set of tools to facilitate putting these concepts into action, with regular mood ratings that result in tailored feedback (eg, tips for current distress and visualizations of mood by context). OBJECTIVE: The aim of this study was to conduct usability testing to understand how young sexual minority men interact with the app, to inform later stages of intervention development. METHODS: Participants (n=9) were young sexual minority men aged 18-20 years (Mean=19.00, standard deviation [SD]=0.71; 44% black, 44% white, and 11.1% Latino), who endorsed at least mild depression and anxiety symptoms. Participants were recruited via flyers, emails to college lesbian, gay, bisexual, and transgender (LGBT) organizations, Web-based advertisements, another researcher's database of sexual minority youth interested in research participation, and word of mouth. During recorded interviews, participants were asked to think out loud while interacting with the TODAY! app on a mobile phone or with paper prototypes. Feedback identified from these recordings and from associated field notes were subjected to thematic analysis using a general inductive approach. To aid interpretation of results, methods and results are reported according to the consolidated criteria for reporting qualitative research (COREQ). RESULTS: Thematic analysis of usability feedback revealed a theme of general positive feedback, as well as six recurring themes that informed continued development: (1) functionality (eg, highlight new material when available), (2) personalization (eg, more tailored feedback), (3) presentation (eg, keep content brief), (4) aesthetics (eg, use brighter colors), (5) LGBT or youth content (eg, add content about coming out), and (6) barriers to use (eg, perceiving psychoeducation as homework). CONCLUSIONS: Feedback from usability testing was vital to understanding what young sexual minority men desire from a mobile phone intervention for symptoms of anxiety and depression and was used to inform the ongoing development of such an intervention.

3.
J Homosex ; 64(6): 745-769, 2017.
Article in English | MEDLINE | ID: mdl-27633070

ABSTRACT

Disclosure of a sexual or gender minority status has been associated with both positive and negative effects on wellbeing. Few studies have explored the disclosure and concealment process in young people. Interviews were conducted with 10 sexual and/or gender minority individuals, aged 18-22 years, of male birth sex. Data were analyzed qualitatively, yielding determinants and effects of disclosure and concealment. Determinants of disclosure included holding positive attitudes about one's identity and an implicit devaluation of acceptance by society. Coming out was shown to have both positive and negative effects on communication and social support and was associated with both increases and decreases in experiences of stigma. Determinants of concealment included lack of comfort with one's identity and various motivations to avoid discrimination. Concealment was also related to hypervigilance and unique strategies of accessing social support. Results are discussed in light of their clinical implications.


Subject(s)
Self Disclosure , Sexual and Gender Minorities/psychology , Social Stigma , Stereotyping , Adolescent , Confidentiality , Emotions , Gender Identity , Humans , Interviews as Topic , Longitudinal Studies , Male , Qualitative Research , Social Support , Young Adult
4.
J Clin Psychol ; 73(9): 1013-1026, 2017 Sep.
Article in English | MEDLINE | ID: mdl-27755649

ABSTRACT

OBJECTIVE: Internalized homonegativity is linked to psychological distress in sexual minorities and is thus a potential treatment target in this population. Previous studies have shown that evaluative conditioning (EC) can modify self-esteem, another self-directed attitude. The present study aimed to determine if EC deployed over the Internet could modify self-esteem and internalized homonegativity. METHOD: Gay men recruited online (N = 184) were randomly assigned to a control group or an experimental condition. Participants completed self-reports and measures of implicit attitudes before and after being exposed to control or experimental tasks. The study was administered online. RESULTS: There were no significant between-group differences on implicit or explicit self-esteem (ps > .49) or internalized homonegativity (ps > .28). CONCLUSION: Despite past laboratory success, Internet-based EC did not produce significant effects in implicit or explicit self-directed attitudes. Post hoc analyses did not support any of several potential explanations for these results. Alternative explanations are discussed.


Subject(s)
Conditioning, Psychological , Homophobia/psychology , Homosexuality, Male/psychology , Self Concept , Adolescent , Adult , Aged , Aged, 80 and over , Attitude , Humans , Internet , Male , Middle Aged , Psychological Tests , Young Adult
5.
J Adolesc Health ; 56(1): 52-8, 2015 Jan.
Article in English | MEDLINE | ID: mdl-25294230

ABSTRACT

PURPOSE: Very few studies have examined mental disorders among male sexual minority youth. We describe demographic correlates, comorbidity, and history of mental disorders and suicidality in a large sample of male sexual minority youth. METHODS: Structured diagnostic interviews were conducted with 449 racially diverse urban sexual minority males, aged 16-20 years, who were recruited using a social network-driven sampling methodology. RESULTS: Lifetime major depressive episode (MDE) affected 33.2% of the youth. Lifetime conduct disorder (23.6%), alcohol abuse/dependence (19.6%), posttraumatic stress disorder (PTSD; 16.0%), and nicotine dependence (10.7%) were also common. Black participants were less likely than white participants to be diagnosed with lifetime MDE, alcohol abuse/dependence, nicotine dependence, suicidal ideation, and anorexia, as well as past 12-month alcohol abuse/dependence (odds ratios [ORs] range from .08 to .46). Relative to participants identifying as gay, bisexual identified youth were at higher risk for lifetime PTSD (OR = 2.04), and participants who did not identify as gay or bisexual were at higher risk for both lifetime and past 12-month nicotine dependence (OR = 4.36 and 3.46, respectively). Most participants with mental disorders never received treatment, and comorbidity was common. CONCLUSIONS: MDE, conduct disorder, alcohol abuse/dependence, PTSD, and nicotine dependence are common and infrequently treated in young sexual minority men. Some within-group disparities emerged, suggesting that factors related to racial background and self-identification may help to understand resilience to the unique stressors experienced by these young men.


Subject(s)
Bisexuality/psychology , Homosexuality, Male/psychology , Mental Disorders/epidemiology , Minority Groups/psychology , Urban Population/statistics & numerical data , Adolescent , Adult , Bisexuality/statistics & numerical data , Chicago/epidemiology , Cohort Studies , Homosexuality, Male/statistics & numerical data , Humans , Interview, Psychological/methods , Longitudinal Studies , Male , Mental Disorders/psychology , Minority Groups/statistics & numerical data , Young Adult
6.
J Med Internet Res ; 16(6): e146, 2014 Jun 05.
Article in English | MEDLINE | ID: mdl-24905070

ABSTRACT

A growing number of investigators have commented on the lack of models to inform the design of behavioral intervention technologies (BITs). BITs, which include a subset of mHealth and eHealth interventions, employ a broad range of technologies, such as mobile phones, the Web, and sensors, to support users in changing behaviors and cognitions related to health, mental health, and wellness. We propose a model that conceptually defines BITs, from the clinical aim to the technological delivery framework. The BIT model defines both the conceptual and technological architecture of a BIT. Conceptually, a BIT model should answer the questions why, what, how (conceptual and technical), and when. While BITs generally have a larger treatment goal, such goals generally consist of smaller intervention aims (the "why") such as promotion or reduction of specific behaviors, and behavior change strategies (the conceptual "how"), such as education, goal setting, and monitoring. Behavior change strategies are instantiated with specific intervention components or "elements" (the "what"). The characteristics of intervention elements may be further defined or modified (the technical "how") to meet the needs, capabilities, and preferences of a user. Finally, many BITs require specification of a workflow that defines when an intervention component will be delivered. The BIT model includes a technological framework (BIT-Tech) that can integrate and implement the intervention elements, characteristics, and workflow to deliver the entire BIT to users over time. This implementation may be either predefined or include adaptive systems that can tailor the intervention based on data from the user and the user's environment. The BIT model provides a step towards formalizing the translation of developer aims into intervention components, larger treatments, and methods of delivery in a manner that supports research and communication between investigators on how to design, develop, and deploy BITs.


Subject(s)
Behavior Therapy , Health Behavior , Telemedicine , Humans , Internet , Models, Psychological , Research Design
7.
J Med Internet Res ; 15(12): e271, 2013 Dec 05.
Article in English | MEDLINE | ID: mdl-24311444

ABSTRACT

BACKGROUND: To our knowledge, there is no well-articulated process for the design of culturally informed behavioral intervention technologies. OBJECTIVE: This paper describes the early stages of such a process, illustrated by the methodology for the ongoing development of a behavioral intervention technology targeting generalized anxiety disorder and major depression among young sexual minority men. METHODS: We integrated instructional design for Internet behavioral intervention technologies with greater detail on information sources that can identify user needs in understudied populations, as well as advances in the understanding of technology-specific behavioral intervention technology dimensions that may need to be culturally tailored. RESULTS: General psychological theory describing how to effect change in the clinical target is first integrated with theory describing potentially malleable factors that help explain the clinical problem within the population. Additional information sources are then used to (1) evaluate the theory, (2) identify population-specific factors that may affect users' ability to relate to and benefit from the behavioral intervention technology, and (3) establish specific skills, attitudes, knowledge, etc, required to change malleable factors posited in the theory. User needs result from synthesis of this information. Product requirements are then generated through application of the user needs to specific behavioral intervention technology dimensions (eg, technology platform). We provide examples of considerations relevant to each stage of this process and how they were applied. CONCLUSIONS: This process can guide the initial design of other culturally informed behavioral intervention technologies. This first attempt to create a systematic design process can spur development of guidelines for design of behavioral intervention technologies aimed to reduce health disparities.


Subject(s)
Anxiety Disorders/therapy , Behavior Therapy/methods , Depressive Disorder, Major/therapy , Homosexuality, Male/psychology , Telemedicine/methods , Adolescent , Anxiety Disorders/etiology , Anxiety Disorders/psychology , Cultural Characteristics , Depressive Disorder, Major/etiology , Depressive Disorder, Major/psychology , Health Status Disparities , Humans , Male , Models, Psychological , Young Adult
8.
PLoS One ; 8(8): e70086, 2013.
Article in English | MEDLINE | ID: mdl-23990896

ABSTRACT

BACKGROUND: Web-based interventions for depression that are supported by coaching have generally produced larger effect-sizes, relative to standalone web-based interventions. This is likely due to the effect of coaching on adherence. We evaluated the efficacy of a manualized telephone coaching intervention (TeleCoach) aimed at improving adherence to a web-based intervention (moodManager), as well as the relationship between adherence and depressive symptom outcomes. METHODS: 101 patients with MDD, recruited from primary care, were randomized to 12 weeks moodManager+TeleCoach, 12 weeks of self-directed moodManager, or 6 weeks of a waitlist control (WLC). Depressive symptom severity was measured using the PHQ-9. RESULTS: TeleCoach+moodManager, compared to self-directed moodManager, resulted in significantly greater numbers of login days (p = 0.01), greater time until last use (p = 0.007), greater use of lessons (p = 0.03), greater variety of interactive tools used (p = 0.02), but total instances of tool use did not reach statistical significance. (p = 0.07). TeleCoach+moodManager produced significantly lower PHQ-9 scores relative to WLC at week 6 (p = 0.04), but there were no other significant differences in PHQ-9 scores at weeks 6 or 12 (ps>0.20) across treatment arms. Baseline PHQ-9 scores were no significantly related to adherence to moodManager. CONCLUSIONS: TeleCoach produced significantly greater adherence to moodManager, relative to self-directed moodManager. TeleCoached moodManager produced greater reductions in depressive symptoms relative to WLC, however, there were no statistically significant differences relative to self-directed moodManager. While greater use was associated with better outcomes, most users in both TeleCoach and self-directed moodManager had dropped out of treatment by week 12. Even with telephone coaching, adherence to web-based interventions for depression remains a challenge. Methods of improving coaching models are discussed. TRIAL REGISTRATION: Clinicaltrials.gov NCT00719979.


Subject(s)
Depression/therapy , Patient Compliance , Telemedicine/methods , Adult , Behavior Therapy/methods , Female , Humans , Internet , Male , Middle Aged , Multimedia , Pilot Projects , Psychotherapy/methods , Severity of Illness Index , Surveys and Questionnaires , Telephone , Treatment Outcome
9.
Gen Hosp Psychiatry ; 35(4): 332-8, 2013.
Article in English | MEDLINE | ID: mdl-23664503

ABSTRACT

OBJECTIVE: A technical expert panel convened by the Agency for Healthcare Research and Quality and the National Institute of Mental Health was charged with reviewing the state of research on behavioral intervention technologies (BITs) in mental health and identifying the top research priorities. BITs refers to behavioral and psychological interventions that use information and communication technology features to address behavioral and mental health outcomes. METHOD: This study on the findings of the technical expert panel. RESULTS: Videoconferencing and standard telephone technologies to deliver psychotherapy have been well validated. Web-based interventions have shown efficacy across a broad range of mental health outcomes. Social media such as online support groups have produced disappointing outcomes when used alone. Mobile technologies have received limited attention for mental health outcomes. Virtual reality has shown good efficacy for anxiety and pediatric disorders. Serious gaming has received little work in mental health. CONCLUSION: Research focused on understanding reach, adherence, barriers and cost is recommended. Improvements in the collection, storage, analysis and visualization of big data will be required. New theoretical models and evaluation strategies will be required. Finally, for BITs to have a public health impact, research on implementation and application to prevention is required.


Subject(s)
Health Services Accessibility , Mental Disorders/therapy , Telemedicine/methods , Humans , National Institute of Mental Health (U.S.) , Patient Compliance , Psychiatry/methods , Psychotherapy/methods , Self-Help Groups , Social Media , Social Networking , Treatment Outcome , United States , United States Agency for Healthcare Research and Quality , Virtual Reality Exposure Therapy
10.
Psychosom Med ; 75(1): 76-82, 2013 Jan.
Article in English | MEDLINE | ID: mdl-23197840

ABSTRACT

OBJECTIVE: This study was designed to determine whether pseudoexacerbations and confirmed MS exacerbations are preceded by or concurrent with increased anxiety or depressive symptoms. METHODS: This was a secondary analysis of 121 patients with MS who were observed for 48 weeks during a randomized controlled trial. Participants completed monthly self-reports on depressive and anxiety symptoms. Patient-reported exacerbations were assessed through a telephone-administered symptom checklist and neurologic examination. RESULTS: Both pseudoexacerbations and confirmed exacerbations were associated with concurrent somatic depressive (ß = .16 and ß = .33, respectively; p values < .05), affective depressive (ß = .17 [p = .02] and ß = .12 [p = .06]), and anxiety symptoms (ß = .24 and ß = .20, p values < .01), controlling for baseline symptoms. Preexisting somatic and affective depressive symptoms predicted amplified relationships between concurrent confirmed exacerbations and these symptoms (ß = .19 and ß = .20, respectively; p values < .01). A standard deviation increase in anxiety symptoms relative to baseline predicted subsequent onset of pseudoexacerbations (odds ratio = 1.54, p = .02), whereas increased somatic depressive symptoms predicted confirmed exacerbations (odds ratio = 1.59, p = .01). CONCLUSIONS: Patients with MS experiencing pseudoexacerbations or confirmed exacerbations should be assessed and monitored for depressive and anxiety symptoms, and confirmed exacerbations are particularly concerning in patients with a history of depression. The psychological or psychiatric antecedents of MS exacerbations generate new hypotheses on etiologies of confirmed exacerbations and pseudoexacerbations. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00147446.


Subject(s)
Anxiety/psychology , Depression/psychology , Disease Progression , Multiple Sclerosis/psychology , Adult , Anxiety Disorders/psychology , Depressive Disorder/psychology , Female , Humans , Linear Models , Longitudinal Studies , Male , Middle Aged , Odds Ratio , Prospective Studies , Surveys and Questionnaires
11.
JAMA ; 307(21): 2278-85, 2012 Jun 06.
Article in English | MEDLINE | ID: mdl-22706833

ABSTRACT

CONTEXT: Primary care is the most common site for the treatment of depression. Most depressed patients prefer psychotherapy over antidepressant medications, but access barriers are believed to prevent engagement in and completion of treatment. The telephone has been investigated as a treatment delivery medium to overcome access barriers, but little is known about its efficacy compared with face-to-face treatment delivery. OBJECTIVE: To examine whether telephone-administered cognitive behavioral therapy (T-CBT) reduces attrition and is not inferior to face-to-face CBT in treating depression among primary care patients. DESIGN, SETTING, AND PARTICIPANTS: A randomized controlled trial of 325 Chicago-area primary care patients with major depressive disorder, recruited from November 2007 to December 2010. INTERVENTIONS: Eighteen sessions of T-CBT or face-to-face CBT. MAIN OUTCOME MEASURES: The primary outcome was attrition (completion vs noncompletion) at posttreatment (week 18). Secondary outcomes included masked interviewer-rated depression with the Hamilton Depression Rating Scale (Ham-D) and self-reported depression with the Patient Health Questionnaire-9 (PHQ-9). RESULTS: Significantly fewer participants discontinued T-CBT (n = 34; 20.9%) compared with face-to-face CBT (n = 53; 32.7%; P = .02). Patients showed significant improvement in depression across both treatments (P < .001). There were no significant treatment differences at posttreatment between T-CBT and face-to-face CBT on the Ham-D (P = .22) or the PHQ-9 (P = .89). The intention-to-treat posttreatment effect size on the Ham-D was d = 0.14 (90% CI, -0.05 to 0.33), and for the PHQ-9 it was d = -0.02 (90% CI, -0.20 to 0.17). Both results were within the inferiority margin of d = 0.41, indicating that T-CBT was not inferior to face-to-face CBT. Although participants remained significantly less depressed at 6-month follow-up relative to baseline (P < .001), participants receiving face-to-face CBT were significantly less depressed than those receiving T-CBT on the Ham-D (difference, 2.91; 95% CI, 1.20-4.63; P < .001) and the PHQ-9 (difference, 2.12; 95% CI, 0.68-3.56; P = .004). CONCLUSIONS: Among primary care patients with depression, providing CBT over the telephone compared with face-to-face resulted in lower attrition and close to equivalent improvement in depression at posttreatment. At 6-month follow-up, patients remained less depressed relative to baseline; however, those receiving face-to-face CBT were less depressed than those receiving T-CBT. These results indicate that T-CBT improves adherence compared with face-to-face delivery, but at the cost of some increased risk of poorer maintenance of gains after treatment cessation. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00498706.


Subject(s)
Cognitive Behavioral Therapy/methods , Depressive Disorder, Major/therapy , Patient Compliance , Primary Health Care , Telephone , Adult , Female , Humans , Male , Middle Aged , Physician-Patient Relations , Severity of Illness Index , Treatment Outcome
12.
J Clin Psychol ; 68(6): 631-44, 2012 Jun.
Article in English | MEDLINE | ID: mdl-22467381

ABSTRACT

OBJECTIVES: To provide a measure of perceived stress that is psychometrically superior to existing instruments and novel in dimensionality. DESIGN: At 4-week intervals over 48 weeks, patients with multiple sclerosis (N = 138) completed 26 items from the Perceived Stress Scale (PSS) and the Perceived Stress Questionnaire (PSQ). RESULTS: Extant factor analytic models of the PSS fit poorly. A new measure using nine PSS and PSQ items, the Brief Inventory of Perceived Stress (BIPS), demonstrated good fit, construct validity, and stability with 3 factors: Lack of Control, Pushed, and Conflict and Imposition. CONCLUSIONS: Items commonly used to measure perceived stress may have a more sophisticated underlying structure than previously thought. The BIPS's multidimensionality and longitudinal stability offer potential benefits in conceptualization and outcome prediction.


Subject(s)
Multiple Sclerosis/psychology , Psychometrics/methods , Stress, Psychological/psychology , Surveys and Questionnaires/standards , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Reproducibility of Results , Time Factors , Young Adult
13.
Arch Sex Behav ; 41(3): 659-71, 2012 Jun.
Article in English | MEDLINE | ID: mdl-21892692

ABSTRACT

Attributions modulate the impact of stressful events on mental health. However, little is known about attributions for discriminatory events and their relationship to psychosocial outcomes in sexual minority individuals. Relationships were examined between gay men's attributions for discrimination and their satisfaction with social support, a variable critical to mental health in this population. Gay men (N=307) completed online measures of satisfaction with social support, attributions for discriminatory events, and key minority stress constructs. Self blaming attributions for discrimination were associated with decreased satisfaction with social support, independent of the frequency with which participants reported experiencing discrimination. The link between self blaming and satisfaction with social support was partially mediated by a latent affective construct comprised of anxiety, depression, and low positive affect. A moderation effect was also found, such that the relationship between frequency of perceived discriminatory events and dissatisfaction with social support was amplified for men reporting more blame toward perpetrators of discrimination. Results support attributions for discrimination as valuable additions to minority stress models. Assessing self and other blame for these discriminatory events may help to clarify pathways by which discrimination can undermine gay men's satisfaction with their social support networks.


Subject(s)
Homosexuality, Male/psychology , Minority Groups/psychology , Personal Satisfaction , Prejudice , Social Support , Stress, Psychological/psychology , Adolescent , Adult , Aged , Anxiety/psychology , Humans , Male , Mental Health , Middle Aged , Psychiatric Status Rating Scales , Social Perception , Surveys and Questionnaires
14.
J Med Internet Res ; 13(3): e55, 2011 Aug 12.
Article in English | MEDLINE | ID: mdl-21840837

ABSTRACT

BACKGROUND: Mobile phone sensors can be used to develop context-aware systems that automatically detect when patients require assistance. Mobile phones can also provide ecological momentary interventions that deliver tailored assistance during problematic situations. However, such approaches have not yet been used to treat major depressive disorder. OBJECTIVE: The purpose of this study was to investigate the technical feasibility, functional reliability, and patient satisfaction with Mobilyze!, a mobile phone- and Internet-based intervention including ecological momentary intervention and context sensing. METHODS: We developed a mobile phone application and supporting architecture, in which machine learning models (ie, learners) predicted patients' mood, emotions, cognitive/motivational states, activities, environmental context, and social context based on at least 38 concurrent phone sensor values (eg, global positioning system, ambient light, recent calls). The website included feedback graphs illustrating correlations between patients' self-reported states, as well as didactics and tools teaching patients behavioral activation concepts. Brief telephone calls and emails with a clinician were used to promote adherence. We enrolled 8 adults with major depressive disorder in a single-arm pilot study to receive Mobilyze! and complete clinical assessments for 8 weeks. RESULTS: Promising accuracy rates (60% to 91%) were achieved by learners predicting categorical contextual states (eg, location). For states rated on scales (eg, mood), predictive capability was poor. Participants were satisfied with the phone application and improved significantly on self-reported depressive symptoms (beta(week) = -.82, P < .001, per-protocol Cohen d = 3.43) and interview measures of depressive symptoms (beta(week) = -.81, P < .001, per-protocol Cohen d = 3.55). Participants also became less likely to meet criteria for major depressive disorder diagnosis (b(week) = -.65, P = .03, per-protocol remission rate = 85.71%). Comorbid anxiety symptoms also decreased (beta(week) = -.71, P < .001, per-protocol Cohen d = 2.58). CONCLUSIONS: Mobilyze! is a scalable, feasible intervention with preliminary evidence of efficacy. To our knowledge, it is the first ecological momentary intervention for unipolar depression, as well as one of the first attempts to use context sensing to identify mental health-related states. Several lessons learned regarding technical functionality, data mining, and software development process are discussed. TRIAL REGISTRATION: Clinicaltrials.gov NCT01107041; http://clinicaltrials.gov/ct2/show/NCT01107041 (Archived by WebCite at http://www.webcitation.org/60CVjPH0n).


Subject(s)
Cell Phone , Cognitive Behavioral Therapy/methods , Depressive Disorder/therapy , Health Behavior , Patient Acceptance of Health Care/psychology , Adult , Cognition , Depressive Disorder/psychology , Feasibility Studies , Female , Humans , Male , Pilot Projects , Self Concept , Treatment Outcome
15.
Rehabil Psychol ; 55(3): 255-62, 2010 Aug.
Article in English | MEDLINE | ID: mdl-20804269

ABSTRACT

OBJECTIVE: Anxiety is highly comorbid with depression, but little is known about the impact of anxiety disorders on the effectiveness of empirically supported psychotherapies for depression. We examined such outcomes for people with Multiple Sclerosis (MS) and depression, with versus without comorbid anxiety disorders. DESIGN: Participants with MS (N = 102) received 16 weeks of telephone-administered psychotherapy for depression and were followed for one year post-treatment. RESULTS: Participants with comorbid anxiety disorders improved to a similar degree during treatment as those without anxiety disorders. Outcomes during follow-up were mixed, and thus we divided the anxiety diagnoses into distress and fear disorders. The distress disorder (GAD) was associated with elevated anxiety symptoms during and after treatment. In contrast, fear disorders (i.e., panic disorder, agoraphobia, social phobia, specific phobia) were linked to depression, specifically during follow-up, across 3 different measures. CONCLUSIONS: People with GAD receiving treatment for depression may benefit from additional services targeting anxiety more specifically, while those with comorbid fear disorders may benefit from services targeting maintenance of gains after treatment.


Subject(s)
Anxiety Disorders/complications , Depression/therapy , Multiple Sclerosis/psychology , Psychotherapy , Adult , Anxiety Disorders/therapy , Depression/complications , Female , Humans , Male , Middle Aged , Multiple Sclerosis/complications , Telephone , Treatment Outcome
16.
Behav Res Ther ; 48(7): 588-98, 2010 Jul.
Article in English | MEDLINE | ID: mdl-20363465

ABSTRACT

Homeless individuals (n=187) entering contingency management (CM) for cocaine dependence were assessed for PTSD diagnosis, and a subset of 102 participants reporting traumatic exposure also periodically completed a self-report measure of PTSD symptoms. Patients with PTSD in full remission at 6 months (end of active treatment) and 12 months (end of aftercare) used substances much less frequently during aftercare than those with no PTSD diagnosis. Those whose PTSD diagnosis improved to full remission status during active treatment, and remained in full remission at 12 months, also had superior substance use outcomes. Severity of PTSD symptoms at 6 months, but not baseline or 2 months, was associated with substance use across treatment phases. Substance use during aftercare, however, was better predicted by changes in PTSD symptom severity. Patients whose PTSD symptoms improved more during active treatment fared better during aftercare than those with less improvement. Findings suggest homeless individuals with comorbid PTSD entering CM for cocaine dependence are not necessarily at increased risk for substance use compared to those without the comorbidity. However, course of PTSD does predict substance use, with the potential for CM to be unusually effective for those who respond with substantial, lasting improvements in PTSD.


Subject(s)
Cocaine-Related Disorders/epidemiology , Cocaine-Related Disorders/therapy , Ill-Housed Persons , Stress Disorders, Post-Traumatic/epidemiology , Stress Disorders, Post-Traumatic/therapy , Adult , Analysis of Variance , Cocaine-Related Disorders/diagnosis , Comorbidity , Female , Humans , Linear Models , Male , Middle Aged , Prevalence , Remission Induction , Risk Factors , Severity of Illness Index , Stress Disorders, Post-Traumatic/diagnosis , Time Factors , Treatment Outcome , Young Adult
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