Psychological flexibility (PF) is a popular construct in clinical psychology. However, similar
constructs have existed since the mid-20th century, resulting in different terms, definitions …

Clinical science seems to have reached a tipping point. It appears that a new paradigm is
beginning to emerge that is questioning the validity and utility of the medical illness model …

A large body of research has implicated difficulties in emotion regulation as central to the
development and maintenance of psychopathology. Emotion regulation has therefore been …

Buddhist traditions first explored the concept of mindfulness in broad philosophic terms
unfamiliar to most modern readers. Nevertheless, mindfulness has spread rapidly in …

The term cognitive behavioral therapy (CBT) identifies a family of interventions that are
widely recognized as the set of psychological treatments with the most extensive empirical …

Many have proposed that Acceptance and Commitment Therapy (ACT) may be particularly
effective for improving outcomes in chronic disease/long-term conditions, and ACT …

Over 30 years ago, treatments based broadly within cognitive behavioral therapy (CBT)
began a rise in prominence that eventually culminated in their widespread adoption in …

In this article, we examine the science and policy implications of the common factors
perspective (CF; Frank & Frank, 1993; Wampold, 2007). As the empirically supported …

Although third-wave behaviour therapies are being increasingly used for the treatment of
eating disorders, their efficacy is largely unknown. This systematic review and meta-analysis …

A number of recent authors have compared acceptance and commitment therapy (ACT) and
traditional cognitive behavior therapy (CBT). The present article describes ACT as a distinct …