Behavior Change Interventions

H22 - Unconscious Mind Training and Memory Encoding Phase I The core problem this clinical trial, H22, seeks to address is the pervasive challenge of modifying deeply ingrained, often unconscious, unwanted behaviors within the general population. Many individuals struggle with habits or actions that negatively impact quality of life, productivity, or well-being, yet conventional methods often fall short due to the unconscious nature of these behaviors. Specifically, the trial aims to investigate the efficacy of H22, a novel intervention designed to engage and train the unconscious mind, in mitigating these unwanted behaviors. The central hypothesis guiding this research is that H22 training will empower volunteers to significantly reduce the frequency and intensity of identified unwanted behaviors.

The goal of this randomized controlled trial is to evaluate the effectiveness of the educational program the HoorToren in promoting recreational safe listening behavior among Dutch primary school children in group 7 (aged 10-11 years) and thereby contribute to preventing noise-induced hearing loss. The main objectives are: * To evaluate the HoorToren's effects on promoting the child's safe listening behavior when using headphones or earbuds. Both safe listening and its psychological determinants will be measured. * To evaluate the HoorToren's effects on parents' perception of their child's safe listening behaviors. The effects on parental behavior promoting or facilitating their child's safe listening behavior, including its psychological determinants, will also be evaluated. Researchers will compare children who receive lessons from the HoorToren educational program, and their parents (intervention group) with children and their parents who do not receive the lessons (control group) to evaluate the effectiveness of the HoorToren. Outcomes will be assessed using newly developed and validated self-report questionnaires for both children and their parents. Additionally, the child's listening behavior will be measured via a smartphone application installed on the child's phone. Measurements will take place at four time points during the school year.

The goal of this clinical trial is to develop and test an adaptive physical activity (PA) maintenance intervention for cancer survivors, after participating in a community-based exercise oncology program. The main questions it aims to answer are: * Aim 1: Examine the feasibility and acceptability of the intervention among cancer survivors and community partners. The researchers will utilize quantitative surveys, focus groups, and semi-structured interviews to collect information about feasibility, implementation, adaptation, and sustainability. * Aim 2: Examine the effects of the intervention among cancer survivors. The researchers will compare the proportion of participants achieving the exercise guidelines for cancer survivors six-months following completion of the initial exercise program. Participants will participate in a community-based exercise oncology program and then return to three months of free living. Based on the PA measured at the three-month follow-up, participants will be categorized as a "Responder" or "Incomplete Responder", and then randomized to the PA maintenance intervention. Researchers will compare those that are classified as Responders (meeting exercise guidelines for cancer survivors) and Incomplete Responders (not meeting guidelines for cancer survivors) to see what level of intervention is needed to influence sustainable behavior change in this population.

The goal of this campaign is to reduce unnecessary visits to a Geisinger emergency department (ED). In this campaign, patients will be assigned to receive or not receive outreach following ED discharge with a low-acuity visit designation. Outreach will occur via a text message the day after discharge from the ED as well as information added to the patient's after visit summary (AVS). Depending on the assigned condition, it will include calls to see their primary care provider (PCP) or use an Intelligent Triage tool. The study will assess whether ED use within the following 120 days differs across patients in different outreach conditions (current standard practice vs contact your PCP vs use Intelligent Triage). It will also examine whether patients follow through on the message-specific calls to action differently across conditions.

The goal of this prospective multicentred, stratified, parallel-group superiority study is to prevent and reduce the usage of Child Sexual Abuse Material (CSAM) by a Therapist Chat Service (TCS) and Selfhelp Platform for Self-Referred Patients, mostly men with a sexual interest in children. The interventions are based on Cognitive Behavioral Therapy (CBT) principles and designed to treat the sexual behavioral disorder related with CSAM consumption. 1. Participants in the Selfhelp modules group will show a statistically significantly higher proportion of reduction in CSAM behaviours four weeks after baseline, as compared to participants in the waitlist control group. 2. Participants in the Selfhelp modules followed by TCS group will show a statistically significantly higher reduction of CSAM behaviours compared to participants in the Selfhelp-only and TCS-only groups, post-intervention. Researchers will compare TCS-only-, Selfhelp-only-, Selfhelp + TCS- and Waiting group to see if if the interventions decrease CSAM use and improve mental well-being. Participants will get web based selfhelp-modules and/or text-based chat intervention operated by trained therapists.

In this project, we will train a ChatGPT to provide real-time answers to questions related to the SIV for older adults in Hong Kong. This study aims to evaluate the usability, acceptability, and preliminary effectiveness of the ChatGPT among 50 community-living people aged 65 years and above in Hong Kong. The primary objectives are to evaluate the usability and acceptability (including the extent of usage and subjective experiences of behavioural, cognitive, and affective engagement) of the ChatGPT at the end of the 4-week intervention period (T1). The secondary objectives are to evaluate the following conditions measured at T1, as compared to those measured at baseline (T0): 1. Self-reported uptake of SIV in the past month. 2. Changes in behavioural intention to receive SIV for the approaching flu season. 3. Changes in knowledge and attitudes related to SIV.