The Effectiveness of a Motivational Interviewing Treatment for Help-Seeking Problem Gamblers in a Community Organization.

Motivational Interviewing (MI) has been used as an approach to enhance readiness for change and behavior modification in a range of addiction and substance use disorders. Large meta-analyses comparing MI with non-MI interventions point to mixed conclusions about the short-term and long-term effectiveness of MI, with participant, outcome, and delivery factors being important moderators. The current study aimed to assess the immediate (1-2 weeks) and long-term (18 months) effectiveness of MI when delivered at the first point of client contact at a community gambling help counselling service and to investigate whether practitioners' MI adherent and non-adherent behaviors were significant predictors of change in client outcomes. There were 146 individuals presenting for gambling help counselling at an Australian not-for-profit organization who participated in this research. From the overall sample, 55% completed the 18 months follow-up assessment. Multilevel modelling showed a significant reduction in participants' problem gambling severity and psychological distress, which was a small effect size change in the short-term and large effect size change by the 18 months follow-up. While MI adherent practitioner behaviors were not found to be significant predictors of improvement in participants' problem gambling severity and psychological distress, MI non-adherent practitioner behaviors were significant predictors of deterioration in participants' problem gambling severity and psychological distress. This study highlights the importance of excluding MI non-adherent (confront and persuade) practitioner behaviors in order to prevent deterioration in client outcomes.

Understanding client engagement in digital mental health interventions: An investigation of the eTherapy Attitudes and Process Questionnaire.

AIMS: Digital mental health services may increase the accessibility and affordability of mental health treatments. However, client dropout a low use is often reported. The purpose of the current study was to investigate the structural validity of the e-Therapy Attitudes and Process (eTAP) questionnaire, as a theoretically based (theory of planned behavior) tool for understanding ongoing client engagement intentions with digital mental health treatments. The possible role of eHealth literacy in predicting behavioral intentions to use digital mental health treatments was also examined. METHODS: Participants were 244 Australian-based adults aged between 18 and 56 years, who were currently using a digital mental health tool. Data were collected via online survey. RESULTS: Confirmatory Factor Analysis was conducted, with good model fit obtained following two theoretically supported modifications. Moderated hierarchical regression supported the utility of the theory of planned behavior in predicting behavioral intentions, with attitudes emerging as a strong and consistent individual predictor. No support was found for the moderating role or individual significance of eHealth literacy. CONCLUSIONS: These findings support the clinical and research use of the eTAP as a theory-based measure to understand client engagement in digital mental health interventions. The study also highlights the need for interventions to target attitudes to improve clients' ongoing engagement in digital mental health.

Organizational and Policy Barriers to the Use of Digital Mental Health by Mental Health Professionals.

Background: Digital mental health (DMH) provides effective methods of overcoming issues of time constraints, accessibility, and availability of mental health care. They can provide a valuable means to deliver mental health care in the present pandemic. However, adoption of these methods has been slow. Mental health professional (MHP) concerns at the organizational and policy level that influence this slow adoption need to be examined. Materials and Methods: A narrative review was conducted to identify the barriers. Searches using the databases Scopus, Embase, and PubMed were conducted to identify research focused on barriers reported by MHPs to use DMH. Results: The search resulted in 356 unique citations, and 21 papers met the inclusion and exclusion criteria. Forward and backward sampling resulted in identifying an additional 19 relevant papers. Discussion: Unmet needs for information, training, and infrastructure, challenges to the workflow and excessive workloads, and ambiguous policies serve as barriers to DMH use. This article recommends strategies for researchers, organizations, DMH designers, and governmental institutions to ensure efficient utilization of DMH. Conclusions: Concerted efforts at individual, organizational, and governmental levels are essential to ensure efficient utilization of DMH.

Development of a measure of stigma towards occupational stress for mental health professionals.

PURPOSE: Stigma is a common barrier to mental health professionals (MHPs) seeking help for occupational stress and burnout, although there is a lack of psychometrically sound tools to measure this construct. The current study aimed to develop and validate a scale (the Mental Health Professional Stigma Scale; MHPSS) for this purpose. METHODS: The MHPSS and related measures were completed by 221 Australian MHPs via online survey, with a subsample completing the MHPSS again 2 weeks after initial completion. RESULTS: Exploratory factor analysis revealed a four-factor solution, comprising of 13 items and accounting for 50.16% of variance. Factors were Perceived Other Stigma, Perceived Structural Stigma, Personal Stigma, and Self stigma. The internal consistency, test-retest reliability, and validity of the scale were supported. CONCLUSIONS: The MHPSS has utility to capture stigmatising attitudes and beliefs related to occupational stress and burnout among MHPs. It may be used to assist in the development and evaluation of initiatives to reduce stigma and increase help-seeking among MHPs.

Investigative interviewing of youth with ADHD - recommendations for detective training.

Attention deficit hyperactivity disorder (ADHD) in youth can lead to a trajectory of early and repeated contact with the criminal justice system (CJS), where such youth face significant challenges due to the nature of their diagnosis and the lack of specialized detective training in this area. This article reviews Australian detectives' perceptions regarding contact with ADHD-affected youth, ongoing contact of such youth with the CJS, and the impact of ADHD on interviewing time efficiency and quality of information gathered. It explores detectives' perceived impact of ADHD on components of the Cognitive Interview (CI). It overviews detectives' perceptions regarding their own skill/ability, training availability and future training preferences regarding the interviewing of ADHD-affected youth. The authors highlight best practice in specialized detective training, as well as in working with ADHD-affected youth. Recommendations are made regarding the design features of a potential specialized training programme for detectives interviewing ADHD-affected youth.

Going global: do consumer preferences, attitudes, and barriers to using e-mental health services differ across countries?

BACKGROUND: e-Mental health services have the capacity to overcome barriers to care and reduce the unmet need for psychological services, particularly in developing countries. However, it is unknown how acceptable e-mental health interventions may be to these populations. AIMS: The purpose of the current study was to examine consumer attitudes and perceived barriers to e-mental health usage across four countries: Australia, Iran, the Philippines and South Africa. METHODS: An online survey was completed by 524 adults living in these countries, assessing previous contact with e-mental health services, willingness to use e-mental health services, and perceived barriers and needs for accessing e-mental health services. RESULTS: Although previous contact with e-mental health services was low, the majority of respondents in each sample reported a willingness to try e-mental health services if offered. Barriers toward e-mental health usage were higher among the developing countries than Australia. The most commonly endorsed barriers concerned needing information and assurances regarding the programmes. CONCLUSIONS: Across countries, participants indicated a willingness to use e-mental health programmes if offered. With appropriate research and careful implementation, e-mental health has the potential to be a valuable part of mental healthcare in developing countries.

Police perceptions of the impact that ADHD has on conducting cognitive interviews with youth.

Attention deficit hyperactivity disorder (ADHD) in youth witnesses, victims and suspects can significantly impact the investigative interviewing process. In this study, 102 Child Protection Investigation Unit (CPIU) detectives were asked to read four vignettes of adolescents being interviewed by police, two as witnesses and two as suspects, in which one witness and one suspect display ADHD-type behaviour. The detectives rated the degree to which the behaviour in each vignette would impact the interviewer's ability to use the 10 key components of the cognitive interview (CI). They perceived ADHD-type interviewee behaviour as significantly hampering the use of all 10 CI components. There is also a significant difference between the detectives' rated severity of each CI component; they rated Encourage Concentration, Mentally Recreate and Change Order as exerting the strongest impact on the interview process. Implications for police perceptions of training options, needs and preferences regarding interviewing youth with ADHD are discussed.

Helping older adults to help themselves: the role of mental health literacy in family members.

OBJECTIVES: Family members may play an important role in the health and well-being of older adults. However, little is known about the factors that influence the likelihood of family members supporting older relatives to seek help from mental health professionals for mental health concerns. Mental health literacy is associated with people's help-seeking intentions regarding their own mental health concerns, and some studies have suggested it may play a role in help-seeking on behalf of others. The purpose of this study was to investigate whether mental health literacy is associated with adults' likelihood of supporting an older relative to seek professional help for mental health concerns. METHOD: Two hundred and sixty-three participants completed a measure of mental health literacy and responded to a hypothetical scenario by indicating their likelihood of supporting an older relative experiencing mental health problems to seek help from various sources. RESULTS: Mental health literacy was positively associated with intentions to support older relative's help-seeking. CONCLUSIONS: Interventions to increase the mental health literacy of the relatives of older adults may lead to additional support for older adults' help-seeking for mental health concerns.

Internet-Based Delivery of Cognitive Behaviour Therapy Compared to Monitoring, Feedback and Support for Problem Gambling: A Randomised Controlled Trial.

The aim of this study was to investigate the efficacy of an Internet-based cognitive behavioural therapy program (I-CBT) for the treatment of problem gambling, when compared to a waitlist control and an active comparison condition consisting of monitoring, feedback, and support (I-MFS). Participants (N = 174) were randomly allocated to the three conditions. Variables of interest were gambling outcome and related mental health measures. Participants in the active conditions (I-CBT and I-MFS) completed six online modules. Both I-CBT and I-MFS conditions resulted in significant treatment gains on gambling severity. However, I-CBT was also associated with reductions in a range of other gambling-related and mental health outcomes. Compared with I-MFS, I-CBT produced greater effects across seven outcomes measures, relating to gambling urges, cognitions, stress, and life satisfaction. I-CBT participants also rated the program as significantly more satisfactory. Treatment gains observed for both active conditions were found to be stable through to 12 month follow up. The results indicate that the benefits of I-CBT were more than simply the non-specific effects of engaging in online treatment or receiving motivation, feedback, and support. Online treatments for gambling may be a valuable tool in increasing help-seeking and treatment engagement in this population, and be integrated as part of stepped care approaches to treatment.

Assessing treatment barriers in eating disorders: A systematic review.

This systematic review evaluated methods used to assess treatment barriers among individuals with eating disorders or disordered eating. A total of 11 studies were identified and evaluated according to attributes considered important in the accurate assessment of treatment barriers. The majority of studies used qualitative methods, with five studies utilizing either a checklist or scale-based instrument. Adequate psychometric investigation was lacking. This review highlights the paucity of research examining barriers to accessing and/or receiving treatment in disordered eating populations. There is a need for development of psychometrically sound instruments that assess the range and relative interference of specific barriers experienced in this population.

Evaluation of the making sense of brain tumor program: a randomized controlled trial of a home-based psychosocial intervention.

OBJECTIVE: Despite significant psychosocial morbidity, there are few controlled trials of psychological support for people with brain tumor. This study evaluated the efficacy of the Making Sense of Brain Tumor (MSoBT) program, a home-based psychosocial intervention. DESIGN: A randomized controlled trial with a wait list condition METHODS: Fifty participants aged 17-82 years with brain tumor (54% benign) were randomly allocated to immediate treatment (n = 27) or a waitlist (n = 23). Measures included Montgomery-Asberg Depression Rating Scale (MADRS), McGill Quality of Life (MQOL) Questionnaire, Depression Anxiety Stress Scales (DASS) and Functional Assessment of Cancer Therapy-Brain (FACT-Br). The immediate treatment group received the 10-session MSoBT program, while the waitlist group received usual care for 10 weeks and were then re-assessed before receiving the MSoBT program. A 6-month post-intervention follow-up was conducted. RESULTS: Analysis of covariance adjusting for baseline functioning identified that the immediate treatment group reported significantly lower levels of depression on the MADRS (η(p)(2) = .19) and higher levels of existential well-being on the MQOL (η(p)(2) = .13) and functional well-being (η(p)(2) = .21) and global quality of life on the FACT-Br (η(p)(2) = .12) at post-assessment than the waitlist group. At 6-month follow-up participants reported significantly lower levels of depression and stress and higher existential well-being and quality of life relative to pre-intervention. CONCLUSIONS: The MSoBT program appears to have efficacy for enhancing psychological well-being and quality of life after brain tumor.

Using SMS reminders in psychology clinics: a cautionary tale.

BACKGROUND: As healthcare services become progressively more stretched, there is increasing discussion of ways in which technological adjuncts may be used to deliver more cost-efficient services. Before widespread implementation, however, the use of these adjuncts requires proper scrutiny of their effects on psychological practice. AIMS: This research examined the effectiveness of SMS reminders on client appointment attendance and dropout in a psychological treatment setting. It was predicted that the reminders would result in increased initial appointment attendance, increased total appointment attendance, and decreased client dropout. METHOD: A randomized controlled trial investigated the impact of SMS appointment reminders (two levels: present or absent) on client attendance (three levels: attended, rescheduled, or did not attend) and dropout (two levels: completed treatment or terminate early). Participants (N = 140) at an outpatient psychology clinic were randomly allocated to either receive an SMS appointment reminder one day before their scheduled appointment, or to receive no reminder. RESULTS: No significant differences were found between the SMS and no SMS conditions in relation to appointment attendance. There were more client dropouts in the SMS compared to the no SMS condition. CONCLUSIONS: The SMS appointment reminders were not effective at increasing appointment attendance. The current research suggests that there is more to client non-attendance in psychological settings than the simple forgetting of appointments. Technological adjuncts may be useful in increasing the cost-efficiency of current services; however, this research highlights the importance of understanding the effects of technology before widespread implementation.

Measuring mental health literacy--a review of scale-based measures.

BACKGROUND: Mental Health Literacy (MHL) has become an important concept in the literature; however, quantitative research on MHL methodology has been limited. AIMS: This review identified peer-reviewed papers investigating MHL, assessed psychometric attributes of scale-based measures of MHL, and the extent that studies assessed the attributes that define MHL. METHOD: A comprehensive review of the literature was conducted to identify measures which generate a total MHL or subscale score was also conducted. A total of 13 studies were identified and their psychometric attributes determined using the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN). The extent to which each measure assessed the attributes of MHL was also determined. RESULTS: Results showed that included studies failed to report detailed information about the sample, measure development and testing to demonstrate the psychometric properties of their tool. CONCLUSION: There are substantial limitations in current ability to measure MHL and there is significant scope for the development and evaluation of psychometrically robust measures that assess the relevant attributes of MHL. Further research could also focus on the adequacy of the current definition of MHL.

Breathe Easier Online: evaluation of a randomized controlled pilot trial of an Internet-based intervention to improve well-being in children and adolescents with a chronic respiratory condition.

BACKGROUND: Chronic respiratory illnesses are the most common group of childhood chronic health conditions and are overrepresented in socially isolated groups. OBJECTIVE: To conduct a randomized controlled pilot trial to evaluate the efficacy of Breathe Easier Online (BEO), an Internet-based problem-solving program with minimal facilitator involvement to improve psychosocial well-being in children and adolescents with a chronic respiratory condition. METHODS: We randomly assigned 42 socially isolated children and adolescents (18 males), aged between 10 and 17 years to either a BEO (final n = 19) or a wait-list control (final n = 20) condition. In total, 3 participants (2 from BEO and 1 from control) did not complete the intervention. Psychosocial well-being was operationalized through self-reported scores on depression symptoms and social problem solving. Secondary outcome measures included self-reported attitudes toward their illness and spirometry results. Paper-and-pencil questionnaires were completed at the hospital when participants attended a briefing session at baseline (time 1) and in their homes after the intervention for the BEO group or a matched 9-week time period for the wait-list group (time 2). RESULTS: The two groups were comparable at baseline across all demographic measures (all F < 1). For the primary outcome measures, there were no significant group differences on depression (P = .17) or social problem solving (P = .61). However, following the online intervention, those in the BEO group reported significantly lower depression (P = .04), less impulsive/careless problem solving (P = .01), and an improvement in positive attitude toward their illness (P = .04) compared with baseline. The wait-list group did not show these differences. Children in the BEO group and their parents rated the online modules very favorably. CONCLUSIONS: Although there were no significant group differences on primary outcome measures, our pilot data provide tentative support for the feasibility (acceptability and user satisfaction) and initial efficacy of an Internet-based intervention for improving well-being in children and adolescents with a chronic respiratory condition. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry number: ACTRN12610000214033; http://www.anzctr.org.au/trial_view.aspx?ID=308074 (Archived by WebCite at http://www.webcitation.org/63BL55mXH).

Working together: An investigation of the impact of working alliance and cohesion on group psychotherapy attendance.

OBJECTIVES: Group psychotherapy holds considerable potential for cost-effective treatment delivery. However, issues with client attendance can compromise the efficacy of such treatments. To date, client specific factors are amongst the most researched predictors of attendance in psychotherapy, with much less of a focus given to process factors, particularly in the group therapy context. This study aimed to determine which process factors influenced attendance in the context of a group therapy programme for adults with anxiety. It was hypothesized that (1) the working alliance and group cohesion would be moderately correlated, (2) both the working alliance and group cohesion would explain unique variance in session attendance, and (3) the working alliance would act as a moderator for attendance, when group cohesion was low. DESIGN: The study utilized a within participants design. METHODS: Participants were 91 adults (aged 18-74 years) who took part in a 9-week, transdiagnostic cognitive behavioural group therapy programme for the treatment of anxiety disorders. RESULTS: Working alliance and group cohesion were significantly, but only moderately correlated (rs ranging .41 to .55). Together, working alliance and group cohesion significantly predicted total session attendance (17.70% variance explained). Working alliance did not moderate the relationship between group cohesion and session attendance. CONCLUSIONS: The importance of individual and group processes in influencing group therapy engagement is highlighted, including the role of fostering bonds within the group and between clients and therapists. PRACTITIONER POINTS: A complex array of process factors has been argued to influence treatment outcomes in group therapy The quality of the relationship between group therapy clients, as well as the relationship between a client and the therapist, predict session attendance. The quality of the relationship between the client and the therapist may be the most important predictor of session attendance. Therapists should foster positive relationships between each client and the therapist in group therapy, as well as assisting each client to foster positive relationships with other group members.

A Decade in Review: A Systematic Review of Virtual Reality Interventions for Emotional Disorders.

Research is increasingly demonstrating the therapeutic benefits of virtual reality interventions for various mental health conditions, though these rarely translate from research to application in clinical settings. This systematic review aims to examine the efficacy of current virtual reality interventions for emotional disorders, with a focus on clinical and technological features that influence translation of treatments from research to clinical practice. A comprehensive systematic literature search was conducted following PRISMA guidelines, for studies including the application of a virtual reality intervention to a clinical population of adults with an emotional disorder. Thirty-seven eligible studies were identified, appraised, and assessed for bias. Treatment effects were typically large across studies, with virtual reality being considered an efficacious treatment modality for various anxiety disorders and post-traumatic stress disorder. Virtual reality interventions were typically used for delivering exposure in cognitive behavioural therapy approaches. Considerable variability was seen in cost, technological specifications, degree of therapist involvement, delivery format, dosage, duration, and frequency of treatment. Suboptimal methodological rigour was identified in some studies. Remote use of virtual reality was rare, despite increasing options for in home use. Virtual reality interventions have the potential to overcome barriers to care and better meet the needs of consumers. Future research should examine the efficacy of virtual reality for treatment of depressive disorders and obsesive compulsive disorder. Improved methodological reporting and development of transdiagnostic and remotely delivered virtual reality interventions, will likely increase the translation of this treatment modality.

Cada vez más la investigación demuestra las ventajas terapéuticas de las intervenciones mediante realidad virtual en distintos estados de salud mental, aunque esta investigación raramente se traslada a la aplicación en el contexto clínico. Esta revisión sistemática pretende analizar la eficacia de las intervenciones actuales de realidad virtual en trastornos emocionales, centrándose en las características clínicas y tecnológicas que afectan a la transferencia de los tratamientos desde la investigación hasta la práctica clínica. Se llevó a cabo una amplia búsqueda bibliográfica sistemática de acuerdo con las directrices PRISMA para estudios que abarcan la aplicación de la intervención mediante realidad virtual a población clínica adulta con trastornos emocionales. Se consideraron elegibles 37 estudios, que fueron valorados y revisados para descartar sesgos. Los efectos de los tratamientos eran normalmente grandes, siendo considerada la realidad virtual como una modalidad de tratamiento eficaz para diversos trastornos de ansiedad y el de estrés postraumático. Las intervenciones de realidad virtual normalmente se han utilizado para la exposición en los enfoques de terapia cognitivo-conductual. Se observó una considerable variabilidad en coste, especificaciones tecnológicas, grado de implicación del terapeuta, formato de presentación, dosificación, duración y frecuencia del tratamiento. En algunos estudios se observó que el rigor metodológico estaba por debajo de los niveles óptimos. La utilización remota de realidad virtual no era frecuente a pesar de las posibilidades que ofrece para usarse en casa. Las intervenciones de realidad virtual tienen el potencial de superar barreras en los cuidados y cubrir mejor las necesidades de los consumidores. La investigación futura debería analizar la eficacia de la realidad virtual para tratar los trastornos depresivos y el desorden obsesivo compulsivo. Mejorar los informes metodológicos y el desarrollo de las intervenciones mediante realidad virtual transdiagnósticas y practicadas a distancia podría facilitar la transferencia de esta modalidad de tratamiento.

Dropout from Internet-based treatment for psychological disorders.

PURPOSE: The purpose of this review was to present an in-depth analysis of literature identifying the extent of dropout from Internet-based treatment programmes for psychological disorders, and literature exploring the variables associated with dropout from such programmes. METHODS: A comprehensive literature search was conducted on PSYCHINFO and PUBMED with the keywords: dropouts, drop out, dropout, dropping out, attrition, premature termination, termination, non-compliance, treatment, intervention, and program, each in combination with the key words Internet and web. A total of 19 studies published between 1990 and April 2009 and focusing on dropout from Internet-based treatment programmes involving minimal therapist contact were identified and included in the review. RESULTS: Dropout ranged from 2 to 83% and a weighted average of 31% of the participants dropped out of treatment. A range of variables have been examined for their association with dropout from Internet-based treatment programmes for psychological disorders. Despite the numerous variables explored, evidence on any specific variables that may make an individual more likely to drop out of Internet-based treatment is currently limited. CONCLUSIONS: This review highlights the need for more rigorous and theoretically guided research exploring the variables associated with dropping out of Internet-based treatment for psychological disorders.

Effectiveness of group and individual formats of a combined motivational interviewing and cognitive behavioral treatment program for problem gambling: a randomized controlled trial.

BACKGROUND: The study aimed to assess the effectiveness of group and individual formats of a combined motivational interviewing and cognitive behavioral treatment (CBT) program for problem gamblers (PGs) using a randomized controlled design. METHOD: One hundred and two PGs were randomly assigned to individual or group CBT conditions. Twenty-eight of these participants were randomly allocated to a 6-week waitlist control condition prior to receiving the designated treatment. RESULTS: At post-treatment, there were significant improvements in all dependent variables (frequency and amount gambled, gambling urges, gambling cognitions, negative psychological states, and life satisfaction) for both the treatment conditions but not for the waitlist condition. Individuals that completed the individual (compared to group) treatment condition generally had higher effect sizes for gambling correlates. Therapeutic gains for gambling correlates were generally maintained at 6-month follow-up. CONCLUSIONS: A combined motivational interviewing and CBT program applied in group or individual format can improve PG behaviors, as well as gambling correlates.

Development of the eTAP-T: A measure of mental health professionals' attitudes and process towards e-interventions.

BACKGROUND: The development of technological applications within psychotherapy has opened up new opportunities for mental health professionals (MHPs) to address client need. Despite the clinical efficacy and utility of evidence-based electronic interventions, MHPs' engagement with these interventions remains poorly understood. OBJECTIVE: The aim of the current study was to develop and conduct a preliminary psychometric investigation of the measurement properties of the electronic-therapy attitudes and process questionnaire - therapist version (eTAP-T). Based upon the theory of planned behaviour (TPB), the eTAP-T measures factors related to MHPs' engagement with e-interventions for clients' mental health concerns. METHODS: Participants were 222 practicing MHPs who reported being in direct contact with clients. Participants completed the eTAP-T and related measures with a subsample of 40 participants completing a two-week follow up questionnaire. RESULTS: Exploratory factor analysis with item reduction resulted in a 12-item eTAP-T, with four factors accounting for 82% of variance. The four factors (subjective norms, perceived behavioural control, attitudes and intentions) were consistent with the four TPB domains. The eTAP-T demonstrated satisfactory validity and reliability as per the consensus-based standards for the selection of health measurement instruments. CONCLUSIONS: The development and preliminary psychometric investigation supported the validity and reliability of the eTAP-T. Further research is required for confirmatory analyses. The eTAP-T may be useful in identifying the training needs of MHPs and evaluating training programs. Specific areas for intervention, such as attitudes or perceived credibility may be identified and targetted, with the measure then also used to evaluate change across these domains. It is anticipated that the eTAP-T may useful tool in improving uptake of digital interventions by MHPs.

Development of the eTAP: A brief measure of attitudes and process in e-interventions for mental health.

BACKGROUND: Considerable evidence supports the efficacy of e-interventions for mental health treatment and support. However, client engagement and adherence to these interventions are less than optimal and remain poorly understood. OBJECTIVE: The aim of the current study was to develop and investigate the psychometric properties of the e-Therapy Attitudes and Process questionnaire (eTAP). Based on the Theory of Planned Behaviour (TPB), the eTAP was designed to measure factors related to client engagement in e-interventions for mental health. METHODS: Participants were 220 adults who reported current use of an e-intervention for mental health support. Participants completed the eTAP and related measures, with a subsample of 49 participants completing a one-week follow up assessment. RESULTS: A 16-item version of the eTAP produced a clear four-factor structure, explaining 70.25% of variance. The factors were consistent with the TPB, namely, Intention, Subjective Norm, Attitudes, and Perceived Behavioural Control. Internal consistency of the total and subscales was high, and adequate to good one-week test retest reliability was found. Convergent and divergent validity of the total and subscales was supported, as was the predictive validity. Specifically, eTAP Intentions correctly predicted engagement in e-interventions with 84% accuracy and non-engagement with 74% accuracy. CONCLUSIONS: The eTAP was developed as a measure of factors related to engagement and adherence with e-interventions for mental health. Psychometric investigation supported the validity and reliability of the eTAP. The eTAP may be a valuable tool to understand, predict, and guide interventions to increase engagement and adherence to e-interventions for mental health.