Investigating the relationship between observed mood and emotions in people with severe and profound intellectual disabilities

Parent-perceived autonomy-supportive experiences and basic psychological needs of people with complex support needs: Development and preliminary psychometric evaluation of two questionnaires

Background: Understanding and supporting basic psychological needs of persons with complex support needs is important but difficult because of communicative challenges . We developed and tested questionnaires to obtain parents' perspectives on autonomy support and basic psychological needs of autonomy, competence, and relatedness. Method: Two parent-informant questionnaires were developed, administered, and subjected to psychometric property analyses. Participants were 63 Dutch parents of persons diagnosed with severe or profound intellectual and multiple disabilities. Results: Principal component analyses revealed a one-factor structure for the Parental Perceptions on Autonomy-Supportive Experiences questionnaire, while the Parental Perceptions on Basic Psychological Need Signals questionnaire yielded two-factors interpreted as Noticing Signals of Autonomy and Noticing Signals of Competence/Relatedness. Evidence for construct validity was found for both instruments. Conclusions: Preliminary evaluation of the new questionnaires is encouraging, but further validation with a larger sample size is warranted.

Older Adults' Engagement and Mood During Robot-Assisted Group Activities in Nursing Homes: Development and Observational Pilot Study

BACKGROUND

Promoting the well-being of older adults in an aging society requires new solutions. One resource might be the use of social robots for group activities that promote physical and cognitive stimulation. Engaging in a robot-assisted group activity may help in the slowdown of physical and cognitive decline in older adults. Currently, our knowledge is limited on whether older adults engage in group activities with humanlike social robots and whether they experience a positive affect while doing so. Both are necessary preconditions to achieve the intended effects of a group activity.

OBJECTIVE

Our pilot study has 2 aims. First, we aimed to develop and pilot an observational coding scheme for robot-assisted group activities because self-report data on engagement and mood of nursing home residents are often difficult to obtain, and the existing observation instruments do have limitations. Second, we aimed to investigate older adults' engagement and mood during robot-assisted group activities in 4 different nursing care homes in the German-speaking part of Switzerland.

METHODS

We developed an observation system, inspired by existing tools, for a structured observation of engagement and mood of older adults during a robot-assisted group activity. In this study, 85 older adult residents from 4 different care homes in Switzerland participated in 5 robot-assisted group activity sessions, and they were observed using our developed system. The data were collected in the form of video clips that were assessed by 2 raters regarding engagement (direction of gaze, posture as well as body expression, and activity) and mood (positive and negative affects). Both variables were rated on a 5-point rating scale.

RESULTS

Our pilot study findings show that the engagement and mood of older adults can be assessed reliably by using the proposed observational coding scheme. Most participants actively engaged in robot-assisted group activities (mean 4.19, SD 0.47; median 4.0). The variables used to measure engagement were direction of gaze (mean 4.65, SD 0.49; median 5.0), posture and body expression (mean 4.03, SD 0.71; median 4.0), and activity (mean 3.90, SD 0.65; median 4.0). Further, we observed mainly positive affects in this group. Almost no negative affect was observed (mean 1.13, SD 0.20; median 1.0), while the positive affect (mean 3.22, SD 0.55; median 3.2) was high.

CONCLUSIONS

The developed observational coding system can be used and further developed in future studies on robot-assisted group activities in the nursing home context and potentially in other settings. Additionally, our pilot study indicates that cognitive and physical stimulation of older adults can be promoted by social robots in a group setting. This finding encourages future technological development and improvement of social robots and points to the potential of observational research to systematically evaluate such developments.

Odor hedonic responses in children and young people with profound intellectual and multiple disabilities

Introduction

Odors are closely linked to emotions, play an important role in the well-being of individuals and can influence mood. Despite these crucial properties, the hedonic responses to odors of people with profound intellectual and multiple disabilities (PIMD) remain little explored.

Aim

This within-subjects study aims to examine whether children and young people with PIMD react in a differentiated way to odors evaluated as pleasant or unpleasant by neurotypical adults and, if so, with which behaviors. The influence of their global mood on their emotional responses to odors is also examined.

Method

Twenty children and young people (7-18 years old) with PIMD were exposed to four pairs of hedonically contrasted odors. A control stimulus was presented before each odorant. Five emotional responses, one physiological reaction (nausea reactions), and three responses reflecting approach toward or avoidance of the stimulus were recorded throughout the duration of the stimulus exposure. The participants' global mood status was measured before the start of the research with the French version of the Mood, Interest and Pleasure Questionnaire (Ross and Oliver, 2003).

Results

The results show that when exposed to pleasant odorants, participants kept their heads aligned with the odorant source longer, smiled longer, and produced more positive vocalizations. In contrast, unpleasant odorants elicit more pouts and grimaces. Nausea reactions occurred in the presence of unpleasant odorants. The hedonic responses were more marked during the second presentation of the stimuli. Participants with a higher MIPQ score showed significantly more emotional reactions to odors.

Conclusion

The results confirm the presence of olfactory preferences in participants with PIMD and the existence of a link between their mood, emotions and olfactory hedonic processing. They prompt the use of odors to support not only the cognitive development of this population, but also their mood and their emotional regulation abilities.

Parent perspectives on the assessment of quality of life of their children with profound intellectual and multiple disabilities in the Netherlands

BACKGROUND

Assessing Quality of Life (QoL) of persons with profound intellectual and multiple disabilities (PIMD) is challenging, yet QoL plays an important role in medical decision-making processes concerning persons with PIMD. The perspectives of parents of children with PIMD on the assessment of their QoL have not been studied.

AIM

To explore the perspectives of parents on the assessment of QoL of their children.

METHODS

We conducted a qualitative study, forming three focus groups with 22 parents of children with PIMD to explore their views on what is necessary to assess QoL of their children and subsequently, who is best suited to assess QoL.

RESULTS

Parents describe a long-term relationship of the assessor with family (child and parents), with trust as an important aspect, as a requirement to assess QoL. Parents consider family members, preferably the parents themselves as the best assessors of QoL, followed by siblings. Professional caregivers, mostly mentioned by name, are considered the next alternative. Most parents thought that physicians do not know the child well enough to assess their QoL.

CONCLUSIONS

In conclusion, the parents of children with PIMD in our study consider trust and a long-term relationship essential for assessing QoL.

Witnessing Quality of Life of Persons with Profound Intellectual and Multiple Disabilities. A practical-Philosophical Approach

Persons with profound intellectual and multiple disabilities (PIMD) cannot speak about their Quality of Life (QoL), which makes it necessary to involve others. In current approaches, these 'others' are seen as assessors trying to describe QoL as objectively as possible, which involves a reduction of their experiences, through which they develop knowledge on the QoL of the person with PIMD. The objective of this paper is to give caregivers' knowledge on the QoL of a person with PIMD a theoretical basis that values these experiences. We will argue that caregivers should be seen as witnesses, not assessors, and their statements on QoL as testimonies, not assessments. Audiences judge the trustworthiness of these witnesses intersubjectively, which implies a relationship characterized by trust and suspicion. Trust supports the witness to tell in her own words about the QoL of the person with PIMD; it demands receptivity, indicating that both the witness and the audience are willing to reconsider their perspective on QoL. Suspicion is necessary too, which helps the witness to critically approach her own interpretations and supports her to create more trustworthy testimonies. We conclude that the concept of witnessing helps to acknowledge caregivers' experiential knowledge of QoL of a person with PIMD, which may also apply to other persons who cannot speak about their own QoL. We hope that our study will empower caregivers to give testimonies on QoL of a person with PIMD, which is crucial when complex decisions about the life of this person have to be made.

Development and sensibility assessment of a health-related quality of life instrument for adults with severe disabilities who are non-ambulatory

BACKGROUND

Insight in health-related quality of life (HRQoL) of adults with severe disabilities who are non-ambulatory is important, but a measure is lacking. The aim was to develop a HRQoL measure for this group.

METHOD

The developmental process consisted of the adaptation process of a proxy HRQoL measure for children with severe disabilities who are non-ambulatory and the assessment of the sensibility of the developed instrument. A three-step process was used: focus groups, e-survey and interviews.

RESULTS

In total, 72% of the items remained unchanged. Three new items and one element to an existing item were added. In ten items, the formulation of the items was adapted to the target group. Concerning the sensibility, respondents suggested minor changes to the instruction and the output scales.

CONCLUSIONS

This study has yielded a proxy HRQoL measure for adults with severe disabilities who are non-ambulatory, the CPADULT, with good sensibility.

The intellectual ableism of leisure research: Original considerations towards understanding well-being with and for people with intellectual disabilities

People with intellectual disabilities (IDs) are considered to be one of the most marginalized, isolated and disenfranchised groups in society. However, recent social prescription intervention programmes are being introduced to enhance the physical and mental well-being of these individuals through participation in leisure activities, thus increasing academic interest in research within the area. This article introduces the theoretical and methodological tensions in applying mainstream scholarly thinking of leisure and well-being to people with IDs and argues that by failing to acknowledge and address such tensions scholars are at risk of demonstrating intellectual ableism. Layering Kleiber's components of leisure over Seligman's Positive Emotion, Engagement, Relationships, Meaning, and Accomplishment concept of well-being, this article poses critical questions of how each contributing element of well-being could be reconceptualized for people with neurological diversities. The intersection of leisure, well-being and ID is ripe for research development; however, many studies in the domain are falling short of suitable theoretical discussion and methodological rigour. This article concludes with suggestions on how scholars can reduce intellectual ableism through inclusive design, methodological reporting, acknowledging bias and grappling theoretical dissonance.

Looking back, looking forward: Methodological challenges and future directions in research on persons with profound intellectual and multiple disabilities

BACKGROUND

Within the context of the Special Interest Research Group (SIRG) on Persons with Profound Intellectual and Multiple Disabilities (PIMD), researchers often discuss the methodological problems and challenges they are confronted with. The aim of the current article was to give an overview of these challenges.

METHODS

The challenges are centred on six topics. These reflect the main components of a study's design: (a) participant demarcation, (b) participant recruitment, (c) data collection and instruments, (d) data analysis, (e) ethics/including the "voice" of persons with PIMD and (f) theoretical models.

RESULTS

Next, to describing the specific challenges, possible solutions and pathways to address them are discussed. These are illustrated by recent studies by the authors and other researchers in the field.

CONCLUSIONS

The current contribution wants to stimulate further discussion and exchange of ideas, and the development of creative research techniques.

Identifying perception behaviours in people with profound intellectual and multiple disabilities

BACKGROUND

To support people with profound intellectual and multiple disabilities (PIMD), it is essential to understand how they experience their environment. Insight into perception behaviour may provide an entry point for improved understanding.

MATERIALS AND METHODS

A random sample of a 30-min video registration of five participants with PIMD was used to code behaviours per second based on an ethogram containing 157 different perception behaviours in nine categories.

RESULTS

Eighty-nine different perception behaviours were observed, of which movements with eyes, head and arms were most common. The senses used most were seeing, hearing and touching. Finally, the function of five perception patterns was established in relation to their function:awareness, focusing attention and tension regulation.

CONCLUSIONS

Close observation using an observation ethogram provides insight into how people with PIMD perceive their environment.

See me, feel me. Using physiology to validate behavioural observations of emotions of people with severe or profound intellectual disability

BACKGROUND

Behavioural observations are the most frequently used source of information about emotions of people with severe or profound intellectual disabilities but have not yet been validated against other measures of emotion. In this study we wanted to validate the behavioural observations of emotions using respiration (rib cage contribution, total breath duration, inspiratory time, expiratory time, tidal volume, mean inspiratory flow, minute ventilation) and heart rate variability.

METHOD

Twenty-seven participants were presented with four negative and four positive stimuli. During the presentation the participants' respiration and heart rate variability was measured. Each behaviour of the participant was coded as emotive or not.

RESULTS

We found the hypothesised higher percentage rib cage contribution, marginal lower mean inspiratory flow and lower heart rate variability when the expressed emotions became more positive.

CONCLUSIONS

These results validate the use of behavioural observations to make inferences about emotions.