Keinonen, Katariina

In the shadow of COVID-19: A randomized controlled online ACT trial promoting adolescent psychological flexibility and self-compassion

Lappalainen, P., Lappalainen, R., Keinonen, K., Kaipainen, K., Puolakanaho, A., Muotka, J., & Kiuru, N. (2023) · Journal of Contextual Behavioral Science

Mindfulness and Compassion InterventionsCOVID-19 and Mental Health

Cited by 41

A brief Acceptance and Commitment Therapy intervention for depression: A randomized controlled trial with 3-year follow-up for the intervention group

Kyllönen, H. M., Muotka, J., Puolakanaho, A., Astikainen, P., Keinonen, K., & Lappalainen, R. (2018) · Journal of Contextual Behavioral Science

Mindfulness and Compassion InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 38

The role of thought suppression and psychological inflexibility in older family caregivers’ psychological symptoms and quality of life

Lappalainen, P., Keinonen, K., Pakkala, I., Lappalainen, R., & Nikander, R. (2021) · Journal of Contextual Behavioral Science

Mindfulness and Compassion InterventionsNursing care and research

Cited by 34

Online acceptance and commitment therapy (iACT) for adults with persistent physical symptoms – 3-month follow-up study of a randomized controlled trial

Lappalainen, P., Keinonen, K., Lappalainen, R., Selinheimo, S., Vuokko, A., Sainio, M., Liesto, S., Tolvanen, A., & Paunio, T. (2024) · Journal of Psychosomatic Research

Mindfulness and Compassion InterventionsDigital Mental Health Interventions

Cited by 17

Early sudden gains in an acceptance and values-based intervention: Effects on treatment outcome for depression and psychological flexibility

Keinonen, K., Kyllönen, H., Astikainen, P., & Lappalainen, R. (2018) · Journal of Contextual Behavioral Science

Mindfulness and Compassion InterventionsPsychotherapy Techniques and Applications

Cited by 16

Developmental trajectories of experiential avoidance and depressive symptoms and association to health behaviors among adolescents during brief guided online acceptance and commitment therapy

Keinonen, K., Puolakanaho, A., Lappalainen, P., Lappalainen, R., & Kiuru, N. (2021) · Journal of Contextual Behavioral Science

Mindfulness and Compassion InterventionsDigital Mental Health Interventions

Cited by 14

The association between quality of life and psychological flexibility, depressive, anxiety or insomnia symptoms in patients with persistent indoor environment-related symptoms or chronic fatigue

Selinheimo, S., Vuokko, A., Lappalainen, P., Keinonen, K., Sainio, M., Lappalainen, R., & Paunio, T. (2025) · BMC Psychology

Mindfulness and Compassion InterventionsPsychosomatic Disorders and Their Treatments

Cited by 8

Brief online ACT intervention to improve adolescents' well-being: Effectiveness among adolescents with depressive symptoms during COVID-19.

Keinonen, K., Lappalainen, P., Puolakanaho, A., Kaipainen, K., Lappalainen, R., & Kiuru, N. (2024) · Children and Youth Services Review

Digital Mental Health InterventionsMindfulness and Compassion Interventions

Cited by 6

A randomized controlled trial protocol for persistent physical symptoms associated with indoor environment or chronic fatigue: Effectiveness of video-based functional case conceptualization and web-program for improving quality of life

Selinheimo, S., Keinonen, K., Vuokko, A., Liesto, S., Sainio, M., Lappalainen, R., & Paunio, T. (2023) · Frontiers in Psychology

Psychosomatic Disorders and Their TreatmentsMindfulness and Compassion Interventions

Cited by 6

Individual Video-Based Case Formulation for Participants With Persistent Physical Symptoms Associated With Indoor Environment or Chronic Fatigue

Keinonen, K., Lappalainen, P., Lappalainen, R., Selinheimo, S., Vuokko, A., Liesto, S., Sainio, M., & Paunio, T. (2025) · Cognitive and Behavioral Practice

Psychosomatic Disorders and Their TreatmentsFibromyalgia and Chronic Fatigue Syndrome Research

Cited by 4

Promoting Youth Life Satisfaction Through a Brief Online Intervention: Individual Differences in Initial Well-Being and Intervention Response

Lappalainen, A.-L., Keinonen, K., Lappalainen, P., Lappalainen, R., Kaipainen, K., Puolakanaho, A., & Kiuru, N. (2025) · Child & Family Behavior Therapy

Mindfulness and Compassion InterventionsPsychological Well-being and Life Satisfaction

Cited by 3

Work Ability and Functioning Among Individuals with Persistent Indoor Environment-Related Symptoms or Chronic Fatigue: Nine-Month Follow-Up of a Web-Based Randomized Controlled Trial.

Vuokko, A., Immonen, M., Lappalainen, P., Keinonen, K., Sainio, M., Lappalainen, R., Paunio, T., & Selinheimo, S. (2026) · Journal of Occupational Rehabilitation

Mindfulness and Compassion InterventionsPsychosomatic Disorders and Their Treatments

Cited by 0