Pilot study of an online-delivered mindfulness meditation in Ehlers-Danlos syndrome (hEDS): effect on quality-of-life and participant lived experience.

Purpose: Ehlers-Danlos syndromes (EDS) are connective tissue disorders with multi-systemic symptoms. Management of chronic pain and other symptoms of EDS is a challenge for patients and clinicians. Mindfulness-based approaches for chronic pain produce improvement in pain symptoms.

Exploring preferences for variable delays over fixed delays to high-value food rewards as a model of food-seeking behaviours in humans.

Foraging and operant models suggest that animals will tolerate uncertainty or risk to obtain food quickly. In modern food environments, sustained access to quick energy-dense foods can promote weight gain. Here, we used a discrete-choice procedure to examine peoples' decisions about when next to eat high-value, palatable food rewards, probabilistically delivered immediately or following longer delays.

Mindfulness-based emotional eating awareness training: taking the emotional out of eating.

Purpose: Emotional eating is important to study and address because it predicts poor outcome in weight loss interventions. Interventions have only touched the surface in terms of addressing emotional eating. Mindfulness approaches can address emotional eating by modification of emotion regulation and appetitive traits.

Dispositional mindfulness and reward motivated eating: The role of emotion regulation and mental habit.

Evidence regarding the effectiveness of mindfulness based interventions (MBIs) for eating disorders, weight management and food craving is emerging and further studies are required to understand the underlying mechanisms of MBIs in these domains. The current study was designed to establish the role of specific mechanisms underlying the putative relationship between mindfulness and reward motivated eating. We predicted that mindfulness would be negatively related to features of reward motivated eating and that this association would be mediated by emotion regulation and habitual negative self-thinking.

'I can't accept that feeling': Relationships between interoceptive awareness, mindfulness and eating disorder symptoms in females with, and at-risk of an eating disorder.

Mindfulness based therapies (MBTs) for eating disorders show potential benefit for outcomes yet evidence is scarce regarding the mechanisms by which they influence remission from symptoms. One way that mindfulness approaches create positive outcomes is through enhancement of emotion regulation skills. Maladaptive emotion regulation is a key psychological feature of all eating disorders.

Attention with a mindful attitude attenuates subjective appetitive reactions and food intake following food-cue exposure.

Background: Excessive energy intake that contributes to overweight and obesity is arguably driven by pleasure associated with the rewarding properties of energy-dense palatable foods. It is important to address influences of external food cues in food-abundant societies where people make over 200 food related decisions each day. This study experimentally examines protective effects of a mindful attention induction on appetitive measures, state craving and food intake following exposure to energy-dense foods.

See it, grab it, or STOP! Relationships between trait impulsivity, attentional bias for pictorial food cues and associated response inhibition following in-vivo food cue exposure.

Impulsivity is associated with appetitive behaviour such as heightened sensitivity to cues of reward. Impulsivity may thus confer a vulnerability to weight gain by virtue of over-responsiveness to rewarding appetitive cues. This vulnerability should be detectable as heightened cognitive and behavioural responsiveness to food cues, namely, an attentional bias to food-stimuli, subjective wanting, and loss of inhibitory control.

An interactional test of the reformulated helplessness theory of depression in women receiving clinical treatment for eating disorders.

The study tested the Reformulated Helplessness model that individuals who show combined internal locus of control, high stability and high globality attributions for negative life events are prone to depression. Thirty-six women (M=29 years-8 months of age) receiving clinical treatment for eating disorders completed: the Attribution Style Questionnaire, the Beck Depression Inventory, and the Stirling Eating Disorder Scales. An HRA yielded a three-way interaction among the attributional dimensions on depressive symptoms.

The relation between the lack of control attributional style for indulgent food consumption and bulimic symptoms.

Objective: The study examined the potential link between the lack of control attributional style for indulgent food consumption and bulimic symptoms.

Method: One hundred and 77 undergraduates (145 female; mean age=19 years-2 months) were administered the Eating Attributional Style Questionnaire and the Sterling Eating Disorder Scales across a five-month period.

Results: SEM analyses confirmed that: (1) uncontrollability attributions for indulgent food consumption were concurrently associated with bulimic symptoms, and (2) external locus of control and uncontrollability attributions for indulgent food consumption predicted changes in bulimic symptoms.

A cross-sectional investigation of trait disinhibition and its association with mindfulness and impulsivity.

Two online surveys were conducted to assess the relationship between trait disinhibition, impulsivity, mindfulness and adverse psychological symptoms. In study 1 adult females (n=196; mean age=21 yrs) completed the Three-Factor Eating Questionnaire (TEFQ-R21), the Hospital Anxiety and Depression Scale and a measure of dispositional mindfulness. In study 2 adult females (n=190; mean age=26 yrs) completed the same measures as in study 1 with the addition of the Barratt Impulsivity Scale.

Regular consumption of a cereal breakfast. Effects on mood and body image satisfaction in adult non-obese women.

Breakfast has psychological and nutritional benefits due to physiological mechanisms and expectations about health impact. Beliefs people hold about calories in food can adversely affect mood and body-image satisfaction and such adverse reactions can be predicted by body mass index. The objectives were to test the effect of consuming isocaloric breakfasts, appearing different in calorie content, on appetite, mood and body-image satisfaction, and to assess impact on daily nutrient intake.

Perceived calorie intake and state body-image satisfaction in women attempting weight loss: a preliminary investigation.

State body-image satisfaction levels (BIS) can be predicted by appearance concerns, eating attitudes and body mass index (BMI). Determinants of state BIS and its variability were examined in women attempting weight loss. Little is known about contextual cues that influence state BIS; therefore the effect of eating on BIS was examined.

Food cue exposure and body image satisfaction: the moderating role of BMI and dietary restraint.

Effects of cue exposure to high and low-caloric food on body image satisfaction and the moderating role of body mass index (BMI) and restraint were investigated in 77 lean unrestrained, lean restrained and overweight restrained females. Body (BS) and weight satisfaction (WS) were assessed before and after the cue exposure. Lean restrained participants were significantly less satisfied with their weight after cue exposure to high-caloric foods in comparison to cue exposure to low-caloric foods, whereas no such effect was present in overweight restrained and lean unrestrained participants.

Dietary restraint moderates the effects of food exposure on women's body and weight satisfaction.

The influence of dietary restraint and food exposure on body satisfaction was tested. Body and weight satisfaction were measured before and after exposure to either high- or low-caloric food, without actual eating. Independent of caloric condition, higher dietary restraint was associated with a decrease in body satisfaction after food exposure.

Effects of priming thoughts about control on anxiety and food intake as moderated by dietary restraint.

The study was designed to examine: (a) if activating thoughts about control affects anxiety and food intake and (b) if those effects are moderated by dietary restraint. Eighty female undergraduates were administered the Dietary Restraint questionnaire and were primed for cognitions of control or of lack of control. The participants' perceptions of control over food consumption, their state anxiety, and their food intake as part of an alleged taste-test, were assessed.

Cognitive load, stress, and disinhibited eating.

The impact of cognitive distraction on eating behaviour was examined in restrained and unrestrained eaters. It was predicted that restrained eaters would eat more than unrestrained eaters following high cognitive load when it involves processing of ego-threat information independent of self-reported anxiety. There were 119 female participants randomly allocated to one of four experimental conditions whereby cognitive load and ego threat were manipulated using modified colour-naming Stroop (CNS) tasks.

Differential effects of active and passive stress on food intake in restrained and unrestrained eaters.

This study examined the effects of active (AC) and passive coping (PC) stress tasks on food intake in female restrained (n = 20) and unrestrained eaters (n = 20) Participants completed a reaction time task (AC), a cold-pressor test (PC), and a relaxation control condition separated by 1-week intervals. Food intake was assessed after each task. Self-reported anxiety, heart rate and blood pressure (BP) were measured before and after each task.

Adolescence and the diet-dieting disparity: healthy food choice or risky health behaviour?

Objectives: Food choice in schoolchildren was examined in relation to dieting and measures of eating psychopathology. It was predicted that dieters would make healthier food choices compared to non-dieters and that measures of eating psychopathology would be associated with food choice.

Design: A cross-sectional questionnaire design incorporating an established adapted recall method was used to assess patterns of food consumption.