Judith Proudfoot

Defining Internet-Supported Therapeutic Interventions

BackgroundThe field of Internet-supported therapeutic interventions has suffered from a lack of clarity and consistency. The absence of professional leadership and of accepted governing approaches, terminology, professional standards, and methodologies has caused this field to be diffused and unstructured. Numerous terms have been used to label and describe the activities conducted over the Internet for mental and physical health purposes: web-based therapy, e-therapy, cybertherapy, eHealth, e-Interventions, computer-mediated interventions, and online therapy (or counseling), among others.MethodsFollowing a comprehensive review, we conceptualized Internet-supported interventions, using four categories based on prime practice approaches: web-based interventions, online counseling and therapy, Internet-operated therapeutic software, and other online activities (e.g., as supplements to face-to-face therapy). We provide a working definition and detailed description of each category, accompanied by numerous examples.ConclusionsThese categories may now serve as guiding definitions and related terminologies for further research and development in this emerging field.

Computerized, interactive, multimedia cognitive-behavioural program for anxiety and depression in general practice

BACKGROUND Cognitive-behavioural therapy (CBT) brings about significant clinical improvement in anxiety and depression, but therapists are in short supply. We report the first phase of a randomized controlled trial of an interactive multimedia program of cognitive-behavioural techniques, Beating the Blues (BtB), in the treatment of patients in general practice with anxiety, depression or mixed anxiety/depression. METHOD One hundred and sixty-seven adults suffering from anxiety and/or depression and not receiving any form of psychological treatment or counselling were randomly allocated to receive, with or without medication, BtB or treatment as usual (TAU). Measures were taken on five occasions: prior to treatment, 2 months later, and at 1, 3 and 6 months follow-up using the Beck Depression Inventory, Beck Anxiety Inventory and Work and Social Adjustment Scale. RESULTS Patients who received BtB showed significantly greater improvement in depression and anxiety compared to TAU by the end of treatment (2 months) and to 6 months follow-up. Symptom reduction was paralleled by improvement in work and social adjustment. There were no interactions of BtB with concomitant pharmacotherapy or duration of illness, but evidence, on the Beck Anxiety Inventory only, of interaction with primary care practice. Importantly, there was no interaction between the effects of BtB and baseline severity of depression, from which we conclude that the effects of the computer program are independent of starting level of depression. CONCLUSIONS These results demonstrate that computerized interactive multimedia cognitive-behavioural techniques under minimal clinical supervision can bring about improvements in depression and anxiety, as well as in work and social adjustment, with and without pharmacotherapy and in patients with pre-treatment illness of durations greater or less than 6 months. Thus, our results indicate that wider dissemination of cognitive-behavioural techniques is possible for patients suffering from anxiety and/or depression.

Computer-based treatment for anxiety and depression: is it feasible? Is it effective?

The rise of consumerism, escalating levels of technological change and increasing demand for better dissemination of psychological treatments signal a transformation in the treatment of mental health problems. Soon health care consumers will have a choice as to whether they wish to consult a clinician in his/her rooms in order to receive a diagnosis, treatment and support, or instead to receive these services electronically, or a combination of both. Some of the online services currently available include structured therapy programs, psychological treatment by email, real-time online counselling, professionally assisted chat rooms, self-help groups, health information and educational modules. This paper reviews the use of computer programs in mental health care and, in particular, for the treatment of anxiety and depression. Issues of feasibility, ethics, and effectiveness are discussed and the future of computer-based treatment programs in mental health is considered.

Effect of cognitive-behavioural training on job-finding among long-term unemployed people

BACKGROUND The principles of cognitive-behavioural therapy (CBT) have been applied successfully through individual psychotherapy to several psychiatric disorders. We adapted these principles to create a group--training programme for a non-psychiatric group-long-term (> 12 months) unemployed people. The aim was to investigate the effects of the programme on measures of mental health, job-seeking, and job-finding. METHODS 289 volunteers (of standard occupational classification professional groups) were randomly assigned to a CBT or control programme, matched for all variables other than specific content, that emphasised social support. 244 (134 CBT, 110 control) people started the programmes and 199 (109 CBT, 90 control) completed the whole 7 weeks of weekly 3 h sessions (including three CBT, seven control participants who withdrew because they obtained employment or full-time training). Questionnaires completed before training, on completion, and 3-4 months later (follow-up data available for 94 CBT, 89 control) assessed mental health, job-seeking activities, and success in job-finding. Analyses were based on those who completed the programmes. Participants were not aware that two interventions were being used. Investigators were aware of group allocation, but were accompanied in all programmes by co-trainers who were non-investigators. FINDINGS Before training, 80 (59%) CBT-group participants and 59 (54%) controls scored 5 or more on the general health questionnaire (GHQ; taken to define psychiatric caseness). After training, 29 (21%) and 25 (23%), respectively, scored 5 or more (p < 0.001 for both decreases). Improvements in mean scores with training on the GHQ (between-group difference 3.91, p = 0.05) and in other measures of mental health were significantly greater in the CBT group than in the control group. There were no significant differences between the groups in job-seeking activity during or after training, but significantly more of the CBT group than of the control group had been successful in finding full-time work (38 [34%] vs 13 [13%], p < 0.001), by 4 months after completion of training. INTERPRETATION These results suggest that group CBT training can improve mental health and produce tangible benefits in job-finding. Application of CBT among the unemployed is likely to benefit both individuals and society in general.

Community Attitudes to the Appropriation of Mobile Phones for Monitoring and Managing Depression, Anxiety, and Stress

BACKGROUND The benefits of self-monitoring on symptom severity, coping, and quality of life have been amply demonstrated. However, paper and pencil self-monitoring can be cumbersome and subject to biases associated with retrospective recall, while computer-based monitoring can be inconvenient in that it relies on users being at their computer at scheduled monitoring times. As a result, nonadherence in self-monitoring is common. Mobile phones offer an alternative. Their take-up has reached saturation point in most developed countries and is increasing in developing countries; they are carried on the person, they are usually turned on, and functionality is continually improving. Currently, however, public conceptions of mobile phones focus on their use as tools for communication and social identity. Community attitudes toward using mobile phones for mental health monitoring and self-management are not known. OBJECTIVE The objective was to explore community attitudes toward the appropriation of mobile phones for mental health monitoring and management. METHODS We held community consultations in Australia consisting of an online survey (n = 525), focus group discussions (n = 47), and interviews (n = 20). RESULTS Respondents used their mobile phones daily and predominantly for communication purposes. Of those who completed the online survey, the majority (399/525 or 76%) reported that they would be interested in using their mobile phone for mental health monitoring and self-management if the service were free. Of the 455 participants who owned a mobile phone or PDA, there were no significant differences between those who expressed interest in the use of mobile phones for this purpose and those who did not by gender (χ2(1), = 0.98, P = .32, phi = .05), age group (χ2(4), = 1.95, P = .75, phi = .06), employment status (χ2(2), = 2.74, P = .25, phi = .08) or marital status (χ2(4), = 4.62, P = .33, phi = .10). However, the presence of current symptoms of depression, anxiety, or stress affected interest in such a program in that those with symptoms were more interested (χ(2) (1), = 16.67, P < .001, phi = .19). Reasons given for interest in using a mobile phone program were that it would be convenient, counteract isolation, and help identify triggers to mood states. Reasons given for lack of interest included not liking to use a mobile phone or technology, concerns that it would be too intrusive or that privacy would be lacking, and not seeing the need. Design features considered to be key by participants were enhanced privacy and security functions including user name and password, ease of use, the provision of reminders, and the availability of clear feedback. CONCLUSIONS Community attitudes toward the appropriation of mobile phones for the monitoring and self-management of depression, anxiety, and stress appear to be positive as long as privacy and security provisions are assured, the program is intuitive and easy to use, and the feedback is clear.

Establishing guidelines for executing and reporting internet intervention research

The field of Internet interventions is growing rapidly. New programs are continually being developed to facilitate health and mental health promotion, disease and emotional distress prevention, risk factor management, treatment, and relapse prevention. However, a clear definition of Internet interventions, guidelines for research, and evidence of effectiveness have been slower to follow. This article focuses on the quality standardization of research on Internet-delivered psychological and behavioural interventions. Although the science underpinning Internet interventions is just starting to be established, across research studies there are often conceptual and methodological difficulties. The authors argue that this situation is due to the lack of universally accepted operational guidelines and evaluation methods. Following a critical appraisal of existing codes of conduct and guidelines for Internet-assisted psychological and health interventions, the authors developed a framework of guidelines for Internet intervention research utilizing aspects of facet theory (Guttman & Greenbaum, 1998). The framework of facets, elements, and guidelines of best practice in reporting Internet intervention research was then sent to several leading researchers in the field for their comment and input, so that a consensus framework could be agreed on. The authors outline 12 key facets to be considered when evaluating and reporting Internet intervention studies. Each facet consists of a range of recommended elements, designed as the minimum features for reporting Internet intervention studies. The authors propose that this framework be utilized when designing and reporting Internet intervention research, so results across studies can be replicated, extended, compared, and contrasted with greater ease and clarity.

Impact of a mobile phone and web program on symptom and functional outcomes for people with mild-to-moderate depression, anxiety and stress: a randomised controlled trial.

BackgroundMobile phone-based psychological interventions enable real time self-monitoring and self-management, and large-scale dissemination. However, few studies have focussed on mild-to-moderate symptoms where public health need is greatest, and none have targeted work and social functioning. This study reports outcomes of a CONSORT-compliant randomised controlled trial (RCT) to evaluate the efficacy of myCompass, a self-guided psychological treatment delivered via mobile phone and computer, designed to reduce mild-to-moderate depression, anxiety and stress, and improve work and social functioning.MethodCommunity-based volunteers with mild-to-moderate depression, anxiety and/or stress (N = 720) were randomly assigned to the myCompass program, an attention control intervention, or to a waitlist condition for seven weeks. The interventions were fully automated, without any human input or guidance. Participants’ symptoms and functioning were assessed at baseline, post-intervention and 3-month follow-up, using the Depression, Anxiety and Stress Scale and the Work and Social Adjustment Scale.ResultsRetention rates at post-intervention and follow-up for the study sample were 72.1% (n = 449) and 48.6% (n = 350) respectively. The myCompass group showed significantly greater improvement in symptoms of depression, anxiety and stress and in work and social functioning relative to both control conditions at the end of the 7-week intervention phase (between-group effect sizes ranged from d = .22 to d = .55 based on the observed means). Symptom scores remained at near normal levels at 3-month follow-up. Participants in the attention control condition showed gradual symptom improvement during the post-intervention phase and their scores did not differ from the myCompass group at 3-month follow-up.ConclusionsThe myCompass program is an effective public health program, facilitating rapid improvements in symptoms and in work and social functioning for individuals with mild-to-moderate mental health problems.Trial registrationAustralian New Zealand Clinical Trials Registry ACTRN 12610000625077

Mobile Apps for Bipolar Disorder: A Systematic Review of Features and Content Quality

Background With continued increases in smartphone ownership, researchers and clinicians are investigating the use of this technology to enhance the management of chronic illnesses such as bipolar disorder (BD). Smartphones can be used to deliver interventions and psychoeducation, supplement treatment, and enhance therapeutic reach in BD, as apps are cost-effective, accessible, anonymous, and convenient. While the evidence-based development of BD apps is in its infancy, there has been an explosion of publicly available apps. However, the opportunity for mHealth to assist in the self-management of BD is only feasible if apps are of appropriate quality. Objective Our aim was to identify the types of apps currently available for BD in the Google Play and iOS stores and to assess their features and the quality of their content. Methods A systematic review framework was applied to the search, screening, and assessment of apps. We searched the Australian Google Play and iOS stores for English-language apps developed for people with BD. The comprehensiveness and quality of information was assessed against core psychoeducation principles and current BD treatment guidelines. Management tools were evaluated with reference to the best-practice resources for the specific area. General app features, and privacy and security were also assessed. Results Of the 571 apps identified, 82 were included in the review. Of these, 32 apps provided information and the remaining 50 were management tools including screening and assessment (n=10), symptom monitoring (n=35), community support (n=4), and treatment (n=1). Not even a quarter of apps (18/82, 22%) addressed privacy and security by providing a privacy policy. Overall, apps providing information covered a third (4/11, 36%) of the core psychoeducation principles and even fewer (2/13, 15%) best-practice guidelines. Only a third (10/32, 31%) cited their information source. Neither comprehensiveness of psychoeducation information (r=-.11, P=.80) nor adherence to best-practice guidelines (r=-.02, P=.96) were significantly correlated with average user ratings. Symptom monitoring apps generally failed to monitor critical information such as medication (20/35, 57%) and sleep (18/35, 51%), and the majority of self-assessment apps did not use validated screening measures (6/10, 60%). Conclusions In general, the content of currently available apps for BD is not in line with practice guidelines or established self-management principles. Apps also fail to provide important information to help users assess their quality, with most lacking source citation and a privacy policy. Therefore, both consumers and clinicians should exercise caution with app selection. While mHealth offers great opportunities for the development of quality evidence-based mobile interventions, new frameworks for mobile mental health research are needed to ensure the timely availability of evidence-based apps to the public.

The future is in our hands: the role of mobile phones in the prevention and management of mental disorders.

Australian & New Zealand Journal of Psychiatry, 47(2) Mobile phones lend themselves to mental health care. Widely used across ages, incomes and cultures, they are also personal, location independent, carried on the person, usually turned on, and often connected to the Internet. As such, they offer unique opportunities for accessing health information, monitoring progress, receiving personalised prompts and support, collecting ecologically valid data, and using self-management interventions when and where they are needed. Furthermore, entry barriers associated with other forms of technology are minimised, enhancing the potential to reach underserved populations. A small but rapidly growing literature supports their use in the prevention and management of mental health disorders. In this Viewpoint, I provide a brief overview of the current state of mobile mental health, a specialised section of the larger field of mHealth (health care delivered on mobile communication devices such as mobile phones, smartphones and tablets). I also discuss priorities for mobile mental health into the future.

Effects of adjunctive peer support on perceptions of illness control and understanding in an online psychoeducation program for bipolar disorder: A randomised controlled trial

OBJECTIVES To examine the comparative effectiveness of an online psychoeducation program for people diagnosed with bipolar disorder within the previous 12 months, completed alone or with adjunctive peer support, on symptoms and perceived control over the illness. METHOD Participants were randomly allocated to an eight-week online psychoeducation program (n=139), a psychoeducation program plus online peer support (n=134) or an attentional control condition (n=134). RESULTS Increased perceptions of control, decreased perceptions of stigmatisation and significant improvements in levels of anxiety and depression, from pre- to post-intervention were found across all groups. There were no significant differences between groups on outcome measures, although a small clinical difference was found between the supported and unsupported conditions in depression symptoms and in functional impairment at the six-month follow-up. Adherence to the treatment program was significantly higher in the supported intervention than in the unsupported program. Gender and age were also significant predictors of adherence, with females and those over the age of 30 showing greater adherence. LIMITATIONS Mood state at study entry was measured by self-report rather than by clinical interview. CONCLUSIONS The pattern of outcomes suggests a primary influence of non-specific or common therapeutic factors across all three intervention groups. A personally tailored intervention may be more suitable for individuals recently diagnosed with bipolar disorder, and longer term coaching may increase program adherence and long-term improvement in symptoms and functioning.