Healthy Drinks, Healthy Teeth - Ciunerkaq Tanqigtuq (The Future is Bright): A study protocol for a community-based, non-randomized sociobehavioral trial to reduce added sugar intake in Alaska Native Yup'ik children in the Yukon-Kuskokwim Delta.

Background: This study protocol describes a community-based intervention that will seek to reduce added sugar intake in Yup'ik Alaska Native children by targeting reductions in sugar-sweetened fruit drinks.

Methods: A two-group non-randomized design will be used to evaluate the intervention in three Yup'ik communities in Alaska focusing on children age 1 to less than age 12 years with a minimum enrollment target of 192 children. Families in the intervention arm will participate in a program consisting of five sessions plus four brief check-ins, all delivered by a Yup'ik Community Health Worker.

Mental Health, Socioeconomic Position, and Oral Health: A Path Analysis.

Introduction: Mental health conditions and poor oral health outcomes share bidirectional links, and both are linked to factors related to socioeconomic position (SEP). We used nationally representative survey data to describe the complex interplay of SEP, mental health, oral health behaviors, dental treatment seeking, and oral health.

Methods: We used data from the 2022 State of Oral Health Equity in America survey, which collects data from US adults on prior depression diagnosis and current depressive symptoms via the Patient Health Questionnaire-9 and demographic characteristics (age, sex/gender, race, ethnicity), SEP (education, income, employment, home ownership, dental insurance), oral health behaviors (brushing and flossing frequency), dental treatment seeking (time since last visit, plans for visit in the coming year), and self-rated oral health (feeling self-conscious due to poor oral health, having symptoms of poor oral health).

A novel alcohol+nicotine co-use self-administration procedure reveals sex differences and differential alteration of mesocorticolimbic TLR- and cholinergic-related neuroimmune gene expression in rats.

Although alcohol and nicotine are two of the most commonly co-used drugs with upwards of 90% of adults with an alcohol use disorder (AUD) in the US also smoking, we don't tend to study alcohol and nicotine use this way. The current studies sought to develop and assess a novel alcohol + nicotine co-access self-administration (SA) model in adult male and female Long-Evans rats. Further, both drugs are implicated in neuroimmune function, albeit in largely opposing ways.

Initial development of the Sugar-Sweetened Fruit Drink Questionnaire for examining beliefs, knowledge, and behaviors in an intervention to reduce sugar-sweetened fruit drink intake in Alaska Native children.

Objective: Alaska Native children may be at increased risk for dental caries because of added sugar intake from sugar-sweetened fruit drinks. This study describes development of a questionnaire to (a) assess Alaska Native caregivers' beliefs, knowledge, and behaviors regarding sugar-sweetened fruit drinks, and (b) describe behavior changes within a community-based intervention.

Methods: Questionnaire development was conducted in three phases with Yup'ik Alaska Native caregivers in Southwest Alaska: (1) initial selection and adaptation of questionnaire items; (2) cognitive testing; and (3) data collection.

Comorbidity rates of autism spectrum disorder and functional neurological disorders: A systematic review, meta-analysis of proportions and qualitative synthesis.

Autism spectrum disorder (ASD) and functional neurological disorders (FND) are relatively common conditions, and there has been recent interest in the overlap between them. Both conditions share core features of alexithymia, impaired interoception and deficits in attentional focus. To date, relatively little is known about the comorbidity rates between ASD and FND.