Exploring Temporal Patterns of Stress in Adolescent Girls with Headache

Applications of the experience sampling method (ESM) in paediatric healthcare: a systematic review

BACKGROUND

With the Experience Sampling Method (ESM) participants are asked to provide self-reports of their symptoms, feelings, thoughts and behaviours in daily life. This preregistered systematic review assessed how ESM is being used to monitor emotional well-being, somatic health, fatigue and pain in children and adolescents with a chronic somatic illness.

METHODS

Databases were searched from inception. Studies were selected if they included children or adolescents aged 0-25 years with a chronic somatic illness and used ESM focussing on mental health or psychosocial wellbeing, biopsychosocial factors and/or somatic health. Two reviewers extracted data of the final 47 papers, describing 48 studies.

RESULTS

Most studies evaluated what factors influence medical or psychological symptoms and how symptoms influence each other. Another common purpose was to study the feasibility of ESM or ESM as part of an app or intervention. Study methods were heterogeneous and most studies lack adequate reporting of ESM applications and results.

CONCLUSIONS

While ESM holds great potential for providing results and feedback to patients and caregivers, little use is being made of this option. Future studies should consider what they report in their studies, conduct a priori power analyses and how ESM can be embedded in clinical practice.

IMPACT

While ESM has many clinical applications, it is currently mostly used for research purposes. Current studies using ESM are heterogeneous and lack consistent, high-quality reporting. There is great potential in ESM for providing patients and parents with personalised feedback.

Functional difficulties mediate the association between exposure to adverse childhood experiences and headaches among children: Findings from a population-based study

BACKGROUND

Adverse childhood experiences (ACEs) are commonly observed in the general population and often have lasting neurological and physiological effects. Previous studies have found links between exposure to ACEs, headaches, and functional difficulties in adults. However, little is known about the mechanisms through which exposure to ACEs is associated with headaches among children.

OBJECTIVE

To examine the association between exposure to ACEs and headaches in children, and whether functional difficulties mediate this association.

METHODS

Data for this cross-sectional secondary analysis study came from the 2017-2018 National Survey of Children's Health. The sample analyzed in this study was 40,953 children who were between ages 3 and 17 years. We adjusted for the complexity of the sampling design and used structural equation modeling to examine the mediating effect of functional difficulties in the association between exposure to ACEs and headaches.

RESULTS

Based on parent reports, we found that 4.1% (1697/40,953) of the children reported frequent or severe headaches, and 9.5% (3906/40,953) were exposed to three or more ACEs. About one in four children (23.4%; 9601/40,953) had at least one functional difficulty. The results show that exposure to ACEs was directly positively associated with functional difficulties (β = 0.16, p < 0.001, 95% CI = 0.15-0.17), and functional difficulties were in turn positively associated with headaches (β = 0.17, p < 0.001, 95% CI = 0.12-0.22). The Sobel test of indirect effect showed that functional difficulties partially mediated the association between exposure to ACEs and headaches (β = 0.027, p < 0.001, 95% CI = 0.022-0.029). Also, older children and children with brain injury were more likely to report experiencing headaches.

CONCLUSIONS

The findings from this study suggest an association between exposure to ACEs and headaches among children, and functional difficulties partially mediate this association.

Exploring Teens as Robot Operators, Users and Witnesses in the Wild

As social robots continue to show promise as assistive technologies, the exploration of appropriate and impactful robot behaviors is key to their eventual success. Teens are a unique population given their vulnerability to stress leading to both mental and physical illness. Much of teen stress stems from school, making the school environment an ideal location for a stress reducing technology. The goal of this mixed-methods study was to understand teens' operation of, and responsiveness to, a robot only capable of movement compared to a robot only capable of speech. Stemming from a human-centered approach, we introduce a Participatory Wizard of Oz (PWoz) interaction method that engaged teens as operators, users, and witnesses in a uniquely transparent interaction. In this paper, we illustrate the use of the PWoz interaction method as well as how it helps identify engaging robot interactions. Using this technique, we present results from a study with 62 teens that includes details of the complexity of teen stress and a significant reduction in negative attitudes toward robots after interactions. We analyzed the teens' interactions with both the verbal and non-verbal robots and identified strong themes of (1) authenticity, (2) empathy, (3) emotional engagement, and (4) imperfection creates connection. Finally, we reflect on the benefits and limitations of the PWoz method and our study to identify next steps toward the design and development of our social robot.

Robot Errors in Proximate HRI

Advancements within human–robot interaction generate increasing opportunities for proximate, goal-directed joint action (GDJA). However, robot errors are common and researchers must determine how to mitigate them. In this article, we examine how expectations for robot functionality affect people’s perceptions of robot reliability and trust for a robot that makes errors. Here 35 participants ( n = 35) performed a collaborative banner-hanging task with an autonomous mobile manipulator (Toyota HSR). Each participant received either a low- or high-functionality framing for the robot. We then measured how participants perceived the robot’s reliability and trust prior to, during, and after interaction. Functionality framing changed how robot errors affected participant experiences of robot behavior. People with low expectations experienced positive changes in reliability and trust after interacting with the robot, while those with high expectations experienced a negative change in reliability and no change in trust. The low-expectation group also showed greater trust recovery following the robot’s first error compared to the high group. Our findings inform human–robot teaming through: (1) identifying robot presentation factors that can be employed to facilitate trust calibration and (2) establishing the effects of framing, functionality, and the interactions between them to improve dynamic models of human–robot teaming.

A Review of Current Ambulatory Assessment Studies in Adolescent Samples and Practical Recommendations

The use of ambulatory assessment (AA) and related methods (experience sampling, ecological momentary assessment) has greatly increased within the field of adolescent psychology. In this guide, we describe important practices for conducting AA studies in adolescent samples. To better understand how researchers have been implementing AA study designs, we present a review of 23 AA studies that were conducted in adolescent samples from 2017. Results suggest that there is heterogeneity in how AA studies in youth are conducted and reported. Based on these insights, we provide recommendations with regard to participant recruitment, sampling scheme, item selection, power analysis, and software choice. Further, we provide a checklist for reporting on AA studies in adolescent samples that can be used as a guideline for future studies.

A Person-Centred Approach When Encountering Students With Recurrent Pain: School Nurses' Experiences

Stress has a negative impact on students' daily lives and can be associated with recurrent pain. School nurses play a key role in supporting young people with stress-related pain. The purpose of this qualitative interview study was to elucidate school nurses' experiences of encountering students with recurrent pain when practicing person-centred care. The school nurses were based at public and private schools and worked with students aged 12-19. Data were collected through interviews with 18 school nurses and analyzed with deductive content analysis. The school nurses felt that actively listening to the students' narratives about daily life with recurrent pain, and co-creation of a health plan, encouraged the students to participate as partners in their own care and strengthened their relation with the students. The application of a person-centred approach in school health care meant that traditional knowledge transfer was replaced with a dialogue that reflects both the student's and school nurse's perspective.

Male and female sex hormones in primary headaches

BACKGROUND

The three primary headaches, tension-type headache, migraine and cluster headache, occur in both genders, but all seem to have a sex-specific prevalence. These gender differences suggest that both male and female sex hormones could have an influence on the course of primary headaches. This review aims to summarise the most relevant and recent literature on this topic.

METHODS

Two independent reviewers searched PUBMED in a systematic manner. Search strings were composed using the terms LH, FSH, progesteron*, estrogen*, DHEA*, prolactin, testosterone, androgen*, headach*, migrain*, "tension type" or cluster. A timeframe was set limiting the search to articles published in the last 20 years, after January 1st 1997.

RESULTS

Migraine tends to follow a classic temporal pattern throughout a woman's life corresponding to the fluctuation of estrogen in the different reproductive stages. The estrogen withdrawal hypothesis forms the basis for most of the assumptions made on this behalf. The role of other hormones as well as the importance of sex hormones in other primary headaches is far less studied.

CONCLUSION

The available literature mainly covers the role of sex hormones in migraine in women. Detailed studies especially in the elderly of both sexes and in cluster headache and tension-type headache are warranted to fully elucidate the role of these hormones in all primary headaches.

Evaluating the psychometric properties of two-item and four-item short forms of the Japanese Pain Self-Efficacy Questionnaire: a cross-sectional study

PURPOSE

The Pain Self-Efficacy Questionnaire is a valid measure assessing self-efficacy in individuals with chronic pain. Short-form versions of the measure have been developed to decrease the assessment burden. However, few studies have evaluated the psychometric properties of the short forms in languages other than English. The aim of this study was to evaluate two 2-item short forms and one 4-item short form of the Japanese Pain Self-Efficacy Questionnaire in terms of internal consistency, criterion validity, structural validity, and construct validity.

METHODS

This was a cross-sectional study. Data from 150 individuals with mixed chronic pain at a pain management center in a university hospital were extracted from clinical records and analyzed. The data included the information of the original version and short forms of the Japanese Pain Self-Efficacy Questionnaire, and other pain-related measures assessing pain intensity, pain interference, anxiety, depression and pain catastrophizing.

RESULTS

Item statistics supported the item selection for each of the three short forms. All the short forms demonstrated adequate internal consistency and criterion validity. With respect to construct validity, one of the 2-item short forms failed to meet the criterion regarding the change in the magnitude of correlation with a depression scale. The 4-item short form met all the criteria including structural validity.

CONCLUSION

The study findings provide evidence for the reliability and validity of 2- and 4-item versions of the Japanese Pain Self-Efficacy Questionnaire for use in clinical and research settings.

Persistence of Shifts in Beliefs Associated With Exposure to Alcohol Advertising Among Adolescents

OBJECTIVE

The purpose of this study was to quantify the persistence of immediate changes in adolescents' alcohol-related beliefs associated with exposure to alcohol advertising.

METHOD

Middle school students (N = 606) carried handheld devices for 14 days and logged all of their exposures to alcohol advertisements as they naturally occurred. Perceptions of the typical person one's age who drinks ("prototype perceptions") and perceived norms regarding alcohol use were assessed after each exposure to advertising and at random prompts issued daily throughout the assessment period. Generalized additive modeling was used to determine how long pro-drinking shifts in beliefs persisted after exposure to advertising.

RESULTS

Following exposure to advertisements, positivity of youth's prototype perceptions immediately increased (β = .07, 95% CI [.06, .09]) and then decreased (β = -.05, 95% CI [-.07, -.03]) over the subsequent 1.5 days, whereas perceived normativeness of alcohol use immediately increased (β = .04, 95% CI [.01, .06]) and then decreased (β = -.03, 95% CI [-.05, -.01]) over the subsequent 2 days. Changes in beliefs occurring after 1.5 days for prototype perceptions and after 2 days for perceived norms were not statistically significant, suggesting that these beliefs were no longer affected by the advertising exposure.

CONCLUSIONS

Findings are consistent with theories of alcohol advertising effects that presume that repeated exposure results in cumulative, enduring effects on beliefs. Given the rate of decay of alcohol advertising effects, it may be important to limit youth exposures to one every 2 days to avoid cumulative, lasting pro-drinking shifts in beliefs or to devise ways to interrupt cumulative effects with counter-messaging through media, parents, or other influential others at similar intervals.