The Children's Behavior Questionnaire very short scale: psychometric properties and development of a one-item temperament scale

ARFID Genes and Environment (ARFID-GEN): study protocol

BACKGROUND

The Avoidant Restrictive Food Intake Disorder - Genes and Environment (ARFID-GEN) study is a study of genetic and environmental factors that contribute to risk for developing ARFID in children and adults.

METHODS

A total of 3,000 children and adults with ARFID from the United States will be included. Parents/guardians and their children with ARFID (ages 7 to 17) and adults with ARFID (ages 18 +) will complete comprehensive online consent, parent verification of child assent (when applicable), and phenotyping. Enrolled participants with ARFID will submit a saliva sample for genotyping. A genome-wide association study of ARFID will be conducted.

DISCUSSION

ARFID-GEN, a large-scale genetic study of ARFID, is designed to rapidly advance the study of the genetics of eating disorders. We will explicate the genetic architecture of ARFID relative to other eating disorders and to other psychiatric, neurodevelopmental, and metabolic disorders and traits. Our goal is for ARFID to deliver "actionable" findings that can be transformed into clinically meaningful insights.

TRIAL REGISTRATION

ARFID-GEN is a registered clinical trial: clinicaltrials.gov NCT05605067.

Arfid Genes and Environment (ARFID-GEN): Study Protocol

Background

The Avoidant Restrictive Food Intake Disorder Genes and Environment (ARFID-GEN) study is a study of genetic and environmental factors that contribute to risk for developing ARFID in children and adults.

Methods

A total of 3,000 children and adults with ARFID from the United States will be included. Parents/guardians and their children with ARFID (ages 7 to 17) and adults with ARFID (ages 18+) will complete comprehensive online consent, parent verification of child assent (when applicable), and phenotyping. Enrolled participants with ARFID will submit a saliva sample for genotyping. A genome-wide association study of ARFID will be conducted.

Discussion

ARFID-GEN, a large-scale genetic study of ARFID, is designed to rapidly advance the study of the genetics of eating disorders. We will explicate the genetic architecture of ARFID relative to other eating disorders and to other psychiatric, neurodevelopmental, and metabolic disorders and traits. Our goal is for ARFID to deliver "actionable" findings that can be transformed into clinically meaningful insights.

Trial registration

ARFID-GEN is a registered clinical trial: clinicaltrials.gov NCT05605067.

Child temperament and physical activity in young children

BACKGROUND

Children's temperament has been noted to influence their physical activity (PA) levels. Therefore, understanding the influence of temperament during the early years may be helpful for developing appropriate PA habits and tailoring interventions to align with different personality traits.

OBJECTIVE

The purpose of this study was to examine the relationship between child temperament and objectively-measured PA in preschool-aged children.

METHODS

Data were collected as part of the Supporting Physical Activity in the Childcare Environment (SPACE) and SPACE extension studies. Temperament data were collected using the validated Very Short Form of the Children's Behavior Questionnaire, which assessed three dimensions of temperament (i.e., surgency, negative affect and effortful control). Physical activity data were measured during childcare hours over the course of 5 days, using Actical® accelerometers. Total PA was summed, along with light and moderate-to-vigorous PA using age-specific cut-points. Three regression analyses were conducted to evaluate the prediction of PA by the dimensions of temperament.

RESULTS

A total of 399 participants (M_age  = 3.34 years, SD = 0.63) were retained for analyses, wearing an accelerometer an average of 7.21 h/day. Temperament significantly predicted all three PA levels (P < 0.05), with both negative affect and surgency being significantly associated with PA.

CONCLUSION

Surgency is typified by a predisposition towards high activity levels; therefore, it is not surprising that it was the primary predictor of young children's PA. Future research may investigate methods of targeting PA interventions towards children with temperaments that may not predispose them to seeking out increased activity levels.

A Survey of Screen Media Access and Use in Primary School Children's Households

Our primary aim was to gain a better understanding of current technology availability and use in the homes of primary school children. The online-accessible questionnaire was made available for families with a child enrolled at primary school, with over 300 families participating. The results suggest that it is common for children to be introduced to screen media early in life and that they watch a wide range of content. While many families have rules regarding their children's technology use, screen media is a significant part of their lives, with many children exceeding the recommended two hours of viewing per day. Future research could investigate whether media access and use differ between ethnic and socio-demographic groups, and whether changes have occurred as a result of the coronavirus pandemic.

Temperament and eating self-regulation in young children with or at risk for obesity: An exploratory report

BACKGROUND

Few studies have examined the relationship between temperament and eating self-regulation in early childhood, despite emerging evidence for associations with pediatric obesity.

METHOD

The aim of this exploratory report was to examine the associations between three eating behaviors and three facets of temperament among 4- to 8-year-olds with or at risk for obesity.

RESULTS

Among 28 participants in a family intervention to reduce eating speed, we found at baseline that slower child eating speed was associated with less surgency (r = -.39, p = .04) and higher food responsiveness was associated with higher negative affect (r = .40, p = .03).

CONCLUSIONS

These findings support the potential yield of integrating temperament with eating self-regulation assessments in studies of early obesity risk. A better understanding is needed regarding ways in which parents differentially feed in response to child temperament.

Training Vegetable Parenting Practices Through a Mobile Game: Iterative Qualitative Alpha Test

Background

Vegetable consumption protects against chronic diseases, but many young children do not eat vegetables. One quest within the mobile application Mommio was developed to train mothers of preschoolers in effective vegetable parenting practices, or ways to approach getting their child to eat and enjoy vegetables. A much earlier version of the game, then called Kiddio, was alpha tested previously, but the game has since evolved in key ways.

Objective

The purpose of this research was to alpha test the first quest, substantiate earlier findings and obtain feedback on new game features to develop an effective, compelling parenting game.

Methods

Mothers of preschool children (n=20) played a single quest of Mommio 2 to 4 times, immediately after which a semi-structured interview about their experience was completed. Interviews were transcribed and double coded using thematic analysis methods.

Results

Mothers generally liked the game, finding it realistic and engaging. Some participants had difficulties with mechanics for moving around the 3-D environment. Tips and hints were well received, and further expansion and customization were desired.

Conclusions

Earlier findings were supported, though Mommio players reported more enjoyment than Kiddio players. Continued development will include more user-friendly mechanics, customization, opportunities for environment interaction, and food parenting scenarios.

The short and very short forms of the Children's Behavior Questionnaire in a community sample of preschoolers

The aim was to test the internal structure of scores on the short and very short forms of the Children's Behavior Questionnaire (CBQ) scale and to study the relationship between the dimensions derived and external variables previously related to extreme temperament in a Spanish community sample. The sample comprised of 622 three-year-old children participating in a longitudinal study. Data were obtained from parents and teachers through a semistructured diagnostic interview and questionnaires evaluating children's characteristics and psychological states. Results showed a three-factor structure and moderate reliability of the scale scores for both the short and very short forms. Associations were found between the Surgency/Extraversion dimension and attention-deficit/hyperactivity disorder and externalizing problems, between Negative Affect and internalizing and emotional problems, and between Effortful Control and attention, externalizing, and social problems and other executive function measures. Salient temperamental characteristics predicted psychopathological disorders and impairment at ages 3 and 4. The short forms of the CBQ provide reliable and valid scores for assessing temperamental characteristics in the preschool years.

Developing Games for Health Behavior Change: Getting Started

Many investigators are considering developing videogames for health (video-G4Hs) but have questions about how to get started. This report provides guidance for investigators considering a G4H as a behavioral intervention procedure from a team of experienced G4H developers. Thirteen commonly asked questions are answered, including defining a G4H, considerations in developing a team, considerations in G4H design, and anticipating unintended consequences.

Promise of, problems with, and potential refinement of the "extremely short form of the CBQ": a comment on Sleddens, et al. (2012)

The extremely short (one item, three response options)temperament scale introduced by Sleddens, Hughes, O'Connor, Beltran, Baranowski, Nicklas, et al. (2012) is a valuable contribution that can be useful for future research and applications of temperament. Requiring parents to classify children as high on Effortful Control, Negative Affectivity, or Surgency/Extraversion, however, is counter to the dimensional approach through which these temperament factors were derived. This inappropriate imposition of a typology leads to a degree of imprecision in measurement that may have substantial practical implications. It is recommended that, instead, children be rated on each of these three dimensions. Alternatively, a single-item approach should include choices between groups identified through person-based analyses.

Alpha Test of a Videogame to Increase Children's Vegetable Consumption

OBJECTIVE

This is a report of an alpha test with a computer of one episode of a casual videogame smartphone application, called Kiddio Food Fight™ (Archimage Inc., Houston, TX), targeted at training parents to increase their 3-5-year-old child's vegetable consumption.

SUBJECTS AND METHODS

This was a qualitative study using semistructured interviews. Sixteen parents from three ethnic groups living with their 3-5-year-old child were recruited. Parents provided screening information and informed consent and played the videogame. Afterward, semistructured intensive interviews were conducted about their experience.

RESULTS

Parents generally liked the game. Their suggestions included a reduced list of values, rewording of reasons statements, an improved storyline, and feedback during and at the end of the game. The scoring system was ignored or confusing. Problems with the tool bar and game navigation caused problems in performance. A tutorial was requested.

CONCLUSIONS

Kiddio Food Fight could have positive acceptance among parents with minor modifications. A videogame play could help parents learn effective vegetable parenting practices.