RECENT PUBLICATIONS

See publications by our lab team members below

MINDFULNESS AND BINGE EATING

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF DELAWARE

Sala, M., Evangelista, B.*, Lessad, L., & Pacanowski, C.R. (In press). Mindfulness and binge eating symptoms.

This study investigated the relationship between mindfulness, its five facets, and binge eating symptoms in female college students. Results demonstrated that higher levels of acting with awareness, non-judgment, and non-reactivity were correlated with lower levels of binge eating symptoms. The observing and describing facets were not significantly correlated with binge eating symptoms. This research should be replicated in a larger clinical sample to further understand the relationship between mindfulness and binge eating symptoms.

AUTOMATED DIGITAL INTERVENTIONS TO HUMAN-DELIVERED WEIGHT LOSS TREATMENT 

SYSTEMATIC REVIEW & META-ANALYSIS

COLLABORATION WITH COLLEAGUES AT DREXEL UNIVERSITY

Berry, M.*, Sala, M., Abber, S.*, & Forman, E.M. (2021). Incorporating automated digital interventions into coach-delivered weight loss treatment: A meta-analysis. Heath Psychology, 40(8), 534-545. doi:10.1037/hea0001106.

This is the first systematic review and meta-analysis of the effectiveness of automated digital interventions (ADIs) for improving the outcomes of human coach-delivered weight loss treatment. Results revealed a mean difference in weight change between conditions, which supports the use of ADIs to augment coach-delivered behavioral weight loss treatment. Additionally, results suggest that ADIs have the greatest impact when coaching is relatively low in either frequency or duration.

AWARENESS, AFFECT, & CRAVING - SMOKING CESSATION EMA STUDY

COLLABORATION WITH COLLEAGUES AT YALE UNIVERSITY AND BROWN UNIVERSITY

Sala, M., Roos, C.R., Brewer, J.A., & Garrison, K.A. (2021). Awareness, affect, and craving during smoking cessation: an ecological momentary study. Heath Psychology, 40(9), 578-586. doi:10.1037/hea0001105

This study utilized experience sampling to test whether awareness was related to craving, positive and negative affect, and smoking among smokers who were in treatment for smoking cessation. Experience sampling is ideal for gathering systematic self-reports of behaviors, emotions, or experiences as they occur in real-time in the individual’s natural environment. Results demonstrated that higher awareness was associated with higher positive affect, lower craving, and lower negative affect. These findings suggest that learning to increase awareness, such as through mindfulness training and practice, may benefit smokers in treatment. Check out the full-study here

STATE BODY DISSATISFACTION, POSITIVE & NEGATIVE AFFECT, & WEIGHT CONTROL BEHAVIORS - EMA STUDY

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF DELAWARE 

Sala, M., Linde, J.A., Crosby, R.D., & Pacanowski C.R (2021). State body dissatisfaction predicts positive and negative affect but not weight control behaviors: An ecological momentary assessment study. Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 26(6), 1957-1962. doi: 10.1007/s40519-020-01048-6

This study utilized ecological momentary assessment (EMA) to examine the momentary relationships between body dissatisfaction, affect, and weight control behaviors in female college students. EMA is an ideal methodology for studying momentary constructs in daily life. Results demonstrated that greater body dissatisfaction significantly predicted lower subsequent positive affect and higher subsequent negative affect, highlighting the importance of targeting body dissatisfaction to improve affect. Check out the full-study here.

MINDFULNESS AND EATING DISORDERS - NETWORK ANALYSIS

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF LOUISVILLE AND YALE UNIVERSITY

Sala, M., Vanzhula, I., Roos, C., & Levinson, C.A. (2021). Mindfulness and eating disorders: A network analysis. Behavior Therapy. Epub ahead of print. doi: 10.1016/j.beth.2021.07.002

In this study, we used a network analysis to assess which specific mindfulness processes connect to specific ED symptoms. We identified that bridge nodes connecting higher mindfulness processes with lower ED symptoms included: the eating disorder symptom, being uncomfortable about others seeing one eat, and the mindfulness process, not criticizing oneself for having irrational/inappropriate emotions. Bridge nodes connecting higher mindfulness processes with higher ED symptoms included: noticing sensations of the body moving when walking and noticing how food/drinks affect thoughts, bodily sensations, and emotions. These findings suggest that emotion regulation processes may drive the link between mindfulness and ED symptoms.. Check out the full-study here.

MINDFULNESS-BASED PHYSICAL ACTIVITY INTERVENTION: A RANDOMIZED PILOT STUDY

COLLABORATION WITH COLLEAGUES AT SOUTHERN METHODIST UNIVERSITY

Sala M., Geary B., &  Baldwin A.S (2021). A mindfulness-based physical activity intervention: A randomized pilot study. Psychosomatic Medicine, 83(6), 615-623. doi: 10.1097/PSY.0000000000000885. 

In this parallel two-arm pilot randomized control trial, we aimed to assess the feasibility and acceptability of an audio-recorded mindfulness-based intervention for physically under-active adults. We examined whether the intervention results in a clinically meaningful difference in physical activity. Results suggest that the audio-recorded mindfulness-based physical activity intervention is a promising approach to increasing physical activity. Furthermore, this audio-recorded mindfulness-based intervention has good dissemination potential. Check out the full-study here

PREDICTORS OF WEIGHT LOSS WITHIN THE MOVE!® PROGRAM

COLLABORATION WITH COLLEAGUES AT VA CONNECTICUT HEALTHCARE SYSTEM

Sala., M., Quinn, N. & Freeeman, J.T. (2021) Factors Associated with Weight Loss Within a Blended Virtual and Face-to-Face MOVE!® Program: A Retrospective Study. Military Behavioral Health. doi: 10.1080/21635781.2021.1888828

We examined predictors of weight loss within VA Connecticut Healthcare System’s (VACT) behavioral weight management program, MOVE!®. A higher number of sessions attended and teleconferencing in from a community-based outpatient clinic were associated with higher weight-loss. Results suggest that a dose-response relationship within MOVE!, where participants who attended more sessions lost more weight. Teleconferencing in from CBOCs was an effective manner to deliver MOVE!. Check out the full study here.

AFFECT AND WEIGHT CONTROL BEHAVIORS

COLLABORATION WITH COLLEAGUES AT UNIVERSITY OF DELAWARE 

Sala, M., Linde, J. A., Crosby, R. D., & Pacanowski, C. R. (2021). Affect and engagement in healthy and unhealthy weight control behaviors in college women: An ecological momentary assessment study. Eating Behaviors, 40, 101439. doi: 10.1016/j.eatbeh.2020.101439

In this study, we looked at the momentary relationships between affect and engaging in healthy vs. unhealthy weight control behaviors using ecological momentary assessment. Higher negative affect was associated with lower likelihood of engaging in unhealthy weight control behaviors. Negative affect was not correlated with healthy weight control behaviors. Positive affect was not correlated with weight control behaviors. Check out the full study here.

ASSOCIATIONS BETWEEN ADVERSE CHILDHOOD EXPERIENCES, WEIGHT CONTROL BEHAVIORS, AND QUALITY OF LIFE

COLLABORATION WITH COLLEAGUES AT VA CONNECTICUT HEALTHCARE SYSTEM

Masheb, R.M., Sala, M., Marsh, A.G., Snow, J.L. Kutz, A.M., & Ruser, C.B (2021). Associations between adverse childhood experiences and weight, weight control behaviors, and quality of life in Veterans seeking weight management service. Eating Behaviors, 40, 101461. doi: 10.1016/j.eatbeh.2020.101461.

We examined the prevalence of adverse childhood experiences (ACEs), and analyzed associations between ACEs and measures of weight, eating behaviors and quality of life in Veterans seeking weight loss. Lower physical activity, lower quality of life, and lower quality of life associated with weight were associated with ACEs, but not weight, weight control strategies, binge eating, or alcohol use. Overall, ACEs appear to be common among Veterans looking for weight loss, especially among female Veterans. Check out the full study here.

MINDFULNESS AND BODY CHECKING

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF LOUISVILLE

Sala, M.,& Levinson, C.A. (2020). Mindfulness and body checking. Mindfulness, 11, 2199-2205. doi: 10.1007/s12671-020-01445-z

In this study, we explored the associations between mindfulness facets and body checking, and how these relationships are moderated by eating disorder psychopathology. We found that most mindfulness facets showed potential as processes that could be altered to reduce body checking, particularly for individuals higher in ED psychopathology. Check out the full study here

AVOIDANCE COPING DURING MEALTIMES AND EATING DISORDER SYMPTOMS

COLLABORATION WITH COLLEAGUES AT THE  UNIVERSITY OF LOUISVILLE

Vanzhula, I., Sala, M.,Christian, C., Hunt, R.A., Keshishian, A.C, Wong, V.Z., Ernst, S., Spoor, S.P., & Levinson, C.A (2020). Avoidance coping during mealtimes predicts higher eating disorder symptoms. International Journal of Eating Disorders, 53(6), 834-851.doi: 10.1002/eat.23254

In this study, we examined how avoidance coping (e.g., distraction, avoidance of emotions) during mealtimes predicts eating disorder symptoms in real-time. We found that although distraction during meals predicted a reduction in anxiety in the moment, both distraction and avoidance of emotions predicted increases in excessive exercise in the short-term. Additionally, higher avoidance coping predicted increases in bulimic symptoms at 1-month follow-up.  Check out the full-study here

MINDFULNESS AND EATING DISORDER PSYCHOPATHOLOGY: A META-ANALYSIS

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF LOUISVILLE

Sala, M., Vanzhula, I., & Levinson C.A. (2019). A longitudinal study on the association between facets of mindfulness and eating disorder symptoms in individuals diagnosed with eating disorders. European Eating Disorder Review, 27(3), 295-305. doi: 10.1002/erv.2657

We conducted a meta-analysis that examined the strength of the association between trait mindfulness and ED psychopathology. We found a medium size negative associations between trait mindfulness and ED psychopathology. The associations were strongest for binge eating, emotional/external eating and body dissatisfaction.  Check out the full study here

REPETITIVE NEGATIVE THINKING AND EATING DISORDER BEHAVIORS

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF LOUISVILLE

Sala, M., Brosof, L.C., & Levinson, C.A. (2019). Repetitive negative thinking predicts eating disorder behaviors: A pilot ecological momentary assessment study in a treatment seeking eating disorder sample. Behavior Research and Therapy, 112,12-27. doi: 10.1016/j.brat.2018.11.005

In this study, we examined the real-time association between repetitive negative thinking (e.g., worry, rumination) and eating pathology in individuals with eating disorders. Using ecological momentary assessment, we found that higher momentary repetitive negative thinking predicted higher subsequent weighing. We also found that higher repetitive negative thinking predicted higher eating disorder symptoms at one-month follow-up. Check out the full study here



 A LONGITUDINAL STUDY ON THE ASSOCIATION BETWEEN FACETS OF MINDFULNESS AND EATING DISORDER SYMPTOMS

COLLABORATION WITH COLLEAGUES AT THE UNIVERSITY OF LOUISVILLE

Sala, M., Vanzhula, I., & Levinson C.A. (2019). A longitudinal study on the association between facets of mindfulness and eating disorder symptoms in individuals diagnosed with eating disorders. European Eating Disorder Review, 27(3), 295-305. doi: 10.1002/erv.2657

In this study, we examined the association between aspects of mindfulness and eating disorder symptoms over time. We found that higher acting with awareness predicted lower eating disorder symptoms over time. Check out the full-study here

TRAIT MINDFULNESS AND HEALTH BEHAVIORS - META-ANALYSIS

Sala, M., Rochefort, C., Lui, P.P., & Baldwin, A.S. (2020). Mindfulness and health behaviors: A meta-analysis. Health Psychology Review, 14(3), 345-393. doi: 10.1080/17437199.2019.1650290

We conducted a meta-analysis that examined the strength of the associations between mindfulness and health behaviors. We found that mindfulness had a positive and small association with health-behaviors. Effects were larger for health promoting behaviors (e.g., eating behaviors, physical activity, sleep), the acting with awareness facet of mindfulness, and samples involving psychiatric patients. Check out the full-study here 

MINDFULNESS-BASED INTERVENTIONS FOR EATING DISORDERS: MULTIPLE ASSOCIATIVE-LEARNING CHANGE MECHANISMS

Roos, C.R., Sala., M., Kober, H., Vanzhula, I., & Levinson, C.A. (2021). Mindfulness-based interventions for eating disorders: The potential to mobilize multiple associative-learning change mechanisms. International Journal of Eating Disorders, 54(9), 1601-1607. doi: 10.1002/eat.23564.

This study aimed to evaluate how mindfulness-based interventions (MBIs) - via increasing either mindful awareness or mindful acceptance - may mobilize eight associative-learning change mechanisms. Given that Eating Disorders (EDs) are defined as adaptive processes of child, we aimed to investigate whether Pavlovian and operant learning would be particularly effective in mobilizing change. Furthermore, we discussed similarities and differences between MBIs and CBT approaches for EDs and presented future research recommendations for the development and evaluation of MBI interventions for EDs and testing of mechanisms and patient-treatment matching hypotheses. Check out the full-study here.