Viola Spek

Internet-based cognitive behavioural therapy for subthreshold depression in people over 50 years old: a randomized controlled clinical trial

Viola Spek, Ivan Nyklı́ček, Niels Smits et al. · Psychological Medicine · 2007 · 315 citations · Full text

Education, Psychiatry, Psychology +16

One-year follow-up results of a randomized controlled clinical trial on internet-based cognitive behavioural therapy for subthreshold depression in people over 50 years

Viola Spek, Pim Cuijpers, Niels Smits et al. · Psychological Medicine · 2008 · 141 citations · Full text

Social Sciences, Psychiatry, Psychology +16

Predictors of outcome of group and internet-based cognitive behavior therapy

Viola Spek, Ivan Nyklı́ček, Pim Cuijpers et al. · Journal of Affective Disorders · 2007 · 139 citations

Social Sciences, Behavioral Sciences, Psychology +12

Development of a Smoking Abstinence Self-efficacy Questionnaire

Viola Spek, Fieke Lemmens, Marlène Chatrou et al. · International Journal of Behavioral Medicine · 2012 · 102 citations · Full text

Public Health, Health Behavior, Psychology +11

Prevalence, course and determinants of carpal tunnel syndrome symptoms during pregnancy: a prospective study

Margreet Meems, SEM Truijens, Viola Spek et al. · BJOG An International Journal of Obstetrics & Gynaecology · 2015 · 73 citations

Medicine, Neurology, Obstetrics +17