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P135: Electroencephalography-Based Neuro-emotional Responses during interactive scenario therapy in the person with dementia – case study
- Marlene C. Neves Rosa, Sr., Dara Pincegher, Emanuel Silva, Susana L. Lopes, Natalia Martins Martins, Filipa Ribeiro, Mariline Ferreira, Duarte Fernandes, Mariana Moreira, Rui Martins, Rui Pedro Jesus, Sr., Alice Gabriel, Rafael Pinheiro
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- Journal:
- International Psychogeriatrics / Volume 35 / Issue S1 / December 2023
- Published online by Cambridge University Press:
- 02 February 2024, p. 136
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Background:
Immersive technologies have the potential to control cognitive and behavioural symptoms in people with dementia. A safe environment can be designed through a specific interactive scenario, according to the preferences and experiences of each user.
Objective:Mapping neuro-emotional responses during the interactive scenario therapy experience in a case study, with dementia, using electroencephalography (EEG).
Methods:A participant, 78 years old and diagnosed with moderate to severe Alzheimer's disease (female; Mini Mental State Examination score of 17 points; frontal assessment battery score of 8 points), underwent EEG analysis (EMOTIV EPOC X) using a protocol with interactive scenarios tailored to the participant's needs and preferences, the scenarios were designed from reminiscence strategies. The protocol included a stimulus that alternated between motor and cognitive activities (3 minutes), and breath-centered relaxation (1 minute). The scenarios used in this study were: setting up a living room; composing a cake recipe; shopping in the market to make a cake; looking for objects in the park; organizing a birthday party. These variables are provided, on a scale of 0 to 100, after processing by the algorithms of the EmotivPRO v3.0 software.
Results:The values found in the EEG analysis will be described without stimulus and with stimulus respectively. Thus, engagement (68.57 to 71.86); arousal (57.86 to 49.86), focus (61.57 to 57.00), interest (54.86 to 49.57), relaxation (33.86 to 30.86), and stress (53.71 to 43.00). The EEG data showed an increase in engagement when the patient was stimulated (68.57 to 71.86). Relaxation also increased (30.86 to 33.86) when the stimulus was removed. The stress level, as analysed by the EEG, was also higher in the period without stimulus and reduced in the period with the stimulus (53.71 to 43).
Conclusion:During a stimulus period in interactive therapy, there was an increase in engagement, which was related to an increasing focus during the stimulus. Lower values were observed compared to the period without stimulus, indicating a period of recovery after a period of concentration/arousal. Therefore, therapy with an interactive and familiar scenario, using a circuit of stimulus-breathing exercises, promotes a positive and adequate neuro-emotional response in a person with dementia.
P134: Immediate stress responses to music during psychomotor stimulation in 2 study cases with dementia.
- Marlene C. Neves Rosa, Sr, Dara Pincegher, Rui Martins, Rui Pedro Jesus, Sr., Susana L. Lopes, Natalia Martins Martins, Emanuel Silva
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- Journal:
- International Psychogeriatrics / Volume 35 / Issue S1 / December 2023
- Published online by Cambridge University Press:
- 02 February 2024, pp. 135-136
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Background:
The use of music in older people with advanced dementia is possible because perception, sensitivity, emotion, and memory of music may remain intact after other types of memory disappear. Previous literature is controversial about stress biomarkers response to music introduction in therapy routines for people with severe cognitive impairment and neural-behavioural disorders. Particularly, for these patients, it is possible that they feel lower pleasure levels with music-based therapies.
Objective:To characterize the immediate physiological effects of listening to music during psychomotor stimulation in an old participant with combined dementia and depression disorder and in a participant with a dementia diagnosis.
Methods:Two study cases with dementia diagnosis participated in this study (P1: 84yrs; male Parkinson; FAB=9; P2: 85 yrs; female; Alzheimer; FAB=11; depression diagnosis) and were submitted to psychomotor stimulation (2 sessions). The first 20 min. of each session was dedicated to psychomotor stimulation without music (A), followed by 20 minutes with music (B). Heart rate was monitored (H10 Polar sensor) in a continuous mode. Cortisol levels were collected at the beginning of the session (T0) and then repeated at periods A and B (μg/dL). The range between minimum and maximum HR values (beats per minute- bpm) and mean values for cortisol levels were considered for the stress response analysis.
Results:Salivary cortisol levels were higher at T0 for P1 (0.393 vs 0.203). During period A, the P1 slightly decreased their values (↓0,076) and P2 had no changes. After introducing music, both P1 and P2 increased cortisol levels (↑0,085; 0,162↑). For both P1 and P2, a wide range of HR was detected during period B (P1: 13 vs 23 bpm) vs (P2: 15 vs 41 bpm).
Conclusion:Immediate responses to the music inclusion in a psychomotor intervention caused an augmented stress response in elderly participants with dementia, especially in P2. In specific, the depression diagnosis in this participant may be associated with a low capacity to handle emotions during new experiences, causing a higher stress response.
311 - A step forward understanding the burden on caregivers of older patients with Parkinson Disease – an ICF-based approach
- Marlene C. Neves Rosa, Flávia Silva, Monica Reis
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- Journal:
- International Psychogeriatrics / Volume 32 / Issue S1 / October 2020
- Published online by Cambridge University Press:
- 04 November 2020, p. 69
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Background:
Burden of care might be highly dependent of specific characteristics of the disease (Lee et al., 2019). Uncertainties remain about factors that influence burden of care in Parkinson Disease (PD).
Aim:To identify a list of ICF-related domains identified by caregivers of older patients with PD.
Methods:Caregivers of people with PD were recruited in Portugal Parkinson Foundation, if they take care of someone with PD older than 65 yrs, and for more than 6 hours/day. A focus group was video recorded, based on the following questions: Can you please tell us how did you spent your day before you're a caregiver; there are any differences in your daily routine now? How do you feel or think when you're caring for a relative? Can you tell us if there is any kind of daily activity more pleasant or more embarrassing? Verbal interactions during focus group were transcribed and codified using International Classification of Functioning and Disability (ICF) domains.
Results:Seven caregivers (5 females; 40-73 yrs; 5 were spousal) were enrolled. Thirty-six caregivers’ references were about body functions and structures (91.67% - mental functions: “I feel tired…it is a constant monotony”); fifty-seven references were about activities and participation (“I need to assist him with bathing”; “when he wants to standing from his favourite chair, he always need help…and his body is very stiff”);eleven references were about environmental factors, mostly about medication and family/health professionals assistance.
Discussion:Our results demonstrated that caregivers are worried about their mental health and routine preservation, which is in accordance with previous studies in this topic (Tessitore et al.,2018). However, new caregivers’ perceptions were found in our study, which are very specific domains in PD: body motion rigidity and medication for patients’ psychomotor agitation. A previous study stated that control of mental symptoms in PD are the most powerful predictors of caregivers' burden (Hooker et al., 2000), but do not consider the importance of Parkinson’s motor symptoms.
Conclusion:Burden of care in PD is mostly associated with the need of preservation in daily routines, but also with management of mental and motor symptoms in PD.
312 - Level of engagement during an innovative therapy program in people with dementia – implementing Serious Traditional Multidimensional Games
- Marlene C. Neves Rosa, Raul Antunes, Rui Matos, Nuno Amaro, Marta Duarte
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- Journal:
- International Psychogeriatrics / Volume 32 / Issue S1 / October 2020
- Published online by Cambridge University Press:
- 04 November 2020, p. 70
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Background:
There is a significant difficulty in the engagement of people with dementia in therapeutic activities. Considering that stimulus attributes (e.g., content of a specific activity) seem to be determinant to achieve an expected engagement, innovative approaches are required.
Aim:characterise the engagement of people with dementia in serious traditional multidimensional games (sTMG), comparing with conventional therapy (CT) sessions.
Methods:Subjects with dementia were recruited in Alzheimer’s Portugal Foundation. Sociodemographic and clinical participants’ characteristics were collected, including classification of dementia severity using Mini-mental State Examination (MSE) and walking independence classification (dependent - someone needs supervision or human support to walk). Gerontologist, psychologist, occupational therapist and physiotherapist were invited to classify patients’ engagement in routine CT (i.e., cognitive therapy and exercise classes), according to 0 -10 scale (10 – successful engagement). Serious adaptations in TMG were implemented in 3 consecutive sessions (1 per week/ 45 min./session) and patient s engagement was rated in each session. Success index (number of subjects showing higher engagement in TMG/total participants) was calculated.
Results:Thirteen participants (5 males; 79.23±8.39yrs; 15.76±9.22 MSE; 9 walk independently) were enrolled. Success index was 38%; comparing TMG with cognitive therapy and 31%, comparing to movement classes. Two patients with severe dementia and walking independency were more engaged in sTMG sessions (sTMG - 4;4; Cognitive therapy - 2;1; Exercises Classes). Four patients with moderate dementia and walking independency obtained worse engagement (sTMG –3;6;2;7; Cognitive therapy – 6;7;8;8 Exercises Classes – 4;6;7;9).
Discussion:Our results showed that sTMG sessions had a positive impact in people with dementia, specifically in advanced/severe cases. In this respect, a previous study of Natalie et al., (2017) concluded that engagement was lower in cognitive activities for people with severe dementia, which can explain the higher engagement in sTMG sessions. Furthermore, Bier et al. (2008) enlightened that people with dementia in a moderate stage are characterised by emergent behavioural changes, which might difficult patients’ integration in new activities.
Conclusion:sTMG had a positive impact in the engagement of people with dementia. Specifically, for patients at middle stage of dementia, future studies include longer sTMG protocols, possibly providing better patients’ integration.