Explicit and Implicit Emotional Expression in Gambling Disorder Measured by a Serious Game: A Pilot Study.

Behavioral addictions have been related with biased emotional reactions to risky choices. However, few studies have analyzed the role of both explicit and implicit emotional expression in gambling disorder (GD). This pilot study aims to examine emotion regulation in treatment-seeking patients with GD. The sample included n = 35 participants classified into three groups: patients with current GD, patients with GD in remission, and a control group without GD. Implicit emotional expressions were evaluated through a serious videogame (Playmancer) and explicit emotions were measured through self-reports. Patients in the current GD group had, compared to the remission and control groups, lower levels of implicit emotion expression and higher levels of explicit emotion expression. The patients in GD remission group endorsed better emotion regulation capacity in comparison to patients with current GD. We conclude that differences in emotion expression profiles (such as anger and anxiety) should be considered both in the development of screening and diagnostic measures and in the planning of prevention and treatment programs.

Underlying Mechanism of the Comorbid Presence of Buying Disorder with Gambling Disorder: A Pathways Analysis.

Buying disorder (BD) and gambling disorder (GD) are behavioral addictions that are increasingly being researched and treated by mental health professionals. This study analyzes the underlying mechanisms of the comorbidity between both conditions in a sample of treatment-seeking patients. The sample included n = 127 patients recruited from a specialized unit in addictive behaviors at a public university hospital who presented BD symptoms with and without GD. Structural equation models analyzed the mediational mechanisms that explained the presence of the comorbid condition BD + GD. Personality variables indirectly influence the concurrence of GD and BD, and the relationship patterns were modulated by the age of onset of these two conditions. A direct relationship between being male and an increase in the risk of GD + BD comorbidity was also found. Sex and the amount of disorder-related debts also were directly associated with psychopathology. These results provide evidence on the pathways of concurrent BD + GD, which could contribute to the development of evidence-based preventive and therapeutic interventions.

The double burden of malnutrition and gross motor development in infants: A cross-sectional study.

OBJECTIVE: The objective of the present work was to study the relationship between the double burden of malnutrition and gross motor development in infants. METHOD: ology: Sample included 5900 infants under 24 months of age, participants of the ENSANUT-ECU study. To evaluate nutritional status, we calculated z-scores for body mass index/age (BAZ) and height/age (HAZ). Six gross motor milestones were considered: sitting without-support, crawling, standing and walking with-support, standing and walking without-support. Data was analysed using logistic regression models in R. RESULTS: Independently form age, sex and other socio-economic factors, the probability of achieving three gross motor milestones was significantly lower among chronically undernourished infants compared to their peers: sitting without-support, crawling, and walking without-support. Compared to no malnourished infants the probability of sitting without-support at six months was 10% lower for chronically undernourished infants (0.70, 95%CI [0.64-0.75]; 0.60, 95%CI [0.52-0.67]; respectively). The probability of crawling at eight months and walking without-support at 12 months were also significantly lower among chronically undernourished infants (0.62, 95%CI [0.58-0.67]); 0.25, 95%CI [0.20-0.30]; respectively) in comparison to no malnourished infants (0.67, 95%CI [0.63-0.72]); 0.29, 95%CI [0.25-0.34]; respectively). Obesity/overweight was not associated with the achievement of gross motor milestones, except for sitting without-support. Chronically undernourished infants with low or high BMI/age were generally delayed in the achievement of gross motor milestones than their peers. CONCLUSIONS: Chronic undernutrition is related to delayed gross motor development. Public health measures are needed to be implemented to prevent the double burden of malnutrition and its detrimental effects on infant development.