Our current understanding of the efficacy of psychological interventions in improving mental
states of wellbeing is incomplete. This study aimed to overcome limitations of previous …

We aimed to estimate the coronavirus disease 2019 (COVID-19) vaccine acceptance rate
and identify predictors associated with acceptance. To this end, we searched PubMed, Web …

The UK Medical Research Council's widely used guidance for developing and evaluating
complex interventions has been replaced by a new framework, commissioned jointly by the …

Background The Medical Research Council published the second edition of its framework in
2006 on developing and evaluating complex interventions. Since then, there have been …

Teachers' behavior is a key factor that influences students' motivation. Many theoretical
models have tried to explain this influence, with one of the most thoroughly researched …

Over the past two decades, there has been a major increase in research into the effects of
the arts on health and well-being, alongside developments in practice and policy activities in …

Background The theoretical framework of acceptability (TFA) was developed in response to
recommendations that acceptability should be assessed in the design, evaluation and …

Background Loneliness and social isolation are growing public health concerns in our
ageing society. Whilst these experiences occur across the life span, 50% of individuals aged …

Depression and anxiety are often first experienced during childhood and adolescence, and
interest in the prevention of these disorders is growing. The focus of this review was to …

Objective To provide researchers with guidance on actions to take during intervention
development. Summary of key points Based on a consensus exercise informed by reviews …