The current research aimed to provide initial psychometric validation of a new multifaceted mindfulness questionnaire (referred to as the State Four Facet Mindfulness Questionnaire, or the "state-4FMQ" for short) adapted from the commonly used Five Facet Mindfulness Questionnaire (referred to as the "trait-FFMQ"). The research was divided into two pre-registered studies. In both, undergraduates...
Recently developed mindfulness scales have integrated aspects of the body in measuring mindfulness unlike other established scales. However, these scales focused solely on body awareness and did not embrace all aspects of mindfulness and the body. Specifically, they did not integrate embodiment in mindfulness. The proposed Embodied Mindfulness Questionnaire (EMQ) aims to operationalize the...
Self-transcendence is thought to increase well-being and is implicitly promoted in contextual cognitive behavioral therapies (CCBTs). This study conceptualizes, develops, and validates the first comprehensive CCBT-informed self-transcendence questionnaire. Using a CCBT-informed theory, we propose four self-transcendence facets: distancing oneself from mental content, distinguishing an observer...
The working alliance may be relevant in unguided smartphone-based interventions, but no validated measure exists. We evaluated the psychometric properties of the six-item Digital Working Alliance Inventory (DWAI) using a cross-sectional survey of meditation app users ( n = 290) and the intervention arm of a randomized trial testing a smartphone-based meditation app ( n = 314). Exploratory...
The Five Facets Mindfulness Questionnaire (FFMQ) is a popular tool in mindfulness research. However, its psychometric qualities and its replicability have caused controversy. This study carried out a psychometric review and a conceptual replication of the FFMQ latent structure. The review showed that previous validation studies of the FFMQ used nonoptimal methods. In addition, this conceptual...
Extending previous research, we applied latent profile analysis in a sample of adults with a history of recurrent depression to identify subgroups with distinct response profiles on the Five Facet Mindfulness Questionnaire and understand how these relate to psychological functioning. The sample was randomly divided into two subsamples to first examine the optimal number of latent profiles (test...
AssessmentNovember 23, 2015E. Wolf, K. Mitchell, Naomi Sadeh et al.
The fifth edition of the Diagnostic and Statistical Manual includes a dissociative subtype of posttraumatic stress disorder, but no existing measures specifically assess it. This article describes the initial evaluation of a 15-item self-report measure of the subtype called the Dissociative Subtype of Posttraumatic Stress Disorder Scale (DSPS) in an online survey of 697 trauma-exposed military...
Although self-report measures of dispositional mindfulness have good psychometric properties, a few studies have shown unexpected positive correlations between substance use and mindfulness scales measuring observation of present-moment experience. The current study tested the hypothesis that the relationship between present-moment observation and substance use is moderated by the tendency to...
The Mindful Attention Awareness Scale (MAAS) has the longest empirical track record as a valid measure of trait mindfulness. Most of what is understood about trait mindfulness comes from administering the MAAS to relatively homogenous samples of Caucasian adults. This study rigorously evaluates the psychometric properties of the MAAS among Chinese adolescents attending high school in Chengdu,...
A recent study of the Five Facet Mindfulness Questionnaire reported high levels of differential item functioning (DIF) for 18 of its 39 items in meditating and nonmeditating samples that were not demographically matched. In particular, meditators were more likely to endorse positively worded items whereas nonmeditators were more likely to deny negatively worded (reverse-scored) items. The...
Langer's theory of mindfulness proposes that a mindful person seeks out and produces novelty, is attentive to context, and is flexible in thought and behavior. In three independent studies, the factor structure of the Langer Mindfulness/Mindlessness Scale was examined. Confirmatory factor analysis failed to replicate the four-factor model and a subsequent exploratory factor analysis revealed...
The Kentucky Inventory of Mindfulness Skills (KIMS) is a well-validated multidimensional questionnaire measuring dimensions of mindfulness on four scales: Observing, Describing, Act With Awareness, and Accept Without Judgment. Even though the KIMS has been used in several clinical studies no information is available about the psychometric properties in different clinical samples. The present...
Previous research on assessment of mindfulness by self-report suggests that it may include five component skills: observing, describing, acting with awareness, nonjudging of inner experience, and nonreactivity to inner experience. These elements of mindfulness can be measured with the Five Facet Mindfulness Questionnaire (FFMQ). The authors investigated several aspects of the construct validity...
The authors examine the facet structure of mindfulness using five recently developed mindfulness questionnaires. Two large samples of undergraduate students completed mindfulness questionnaires and measures of other constructs. Psychometric properties of the mindfulness questionnaires were examined, including internal consistency and convergent and discriminant relationships with other...
A self-report inventory for the assessment of mindfulness skills was developed, and its psychometric characteristics and relationships with other constructs were examined. Participants included three samples of undergraduate students and a sample of outpatients with borderline personality disorder Based on discussions of mindfulness in the current literature, four mindfulness skills were...