Alzheimers
Resourcing Group Work With Music Technology:
A Pilot Study
Notes for a presentation given at 'Music and
Alzheimer's disease: past, present and future', an event at Royal
Holloway, University of London, 1996 (supported by Alzheimer's
Disease Society and Society for Research in Psychology of Music
and Music Education) by Audrey Podmore
Earlier this year, I was engaged to run a series of music
workshops at an Alzheimer's day centre. I was also asked to make
a professional assessment, as to the value and feasibility of
involving these clients, regularly, in active music-making. My
workshops, initially intended for people with physical/sensory
disabilities, make intensive use of music technology. I had
adapted them to meet the needs of elderly residents at a local
care home. I wanted to see if the format, evolved for the latter
group, was appropriate in situations where all the participants
had Alzheimer's Disease.
Four workshops were provided, at two to three week intervals.
They took place in the hall which forms the group's 'home-base'.
Each session was attended by seven to ten people, suffering from
a mild degree of dementia, along with care-workers and
volunteers. The musical activities lasted for about an hour,
after which tea was served. At this point, I attempted to engage
clients in conversation (1:1). Levels of attention and active
involvement were very encouraging. I felt that music technology
resourced the sessions, in a most appropriate way, extending the
range and quality of musical experience.
Format of Sessions 1 & 2
introductory song (solo by music leader, with sequenced backing
track)
action song (with sequenced backing track)
distribution of untuned percussion instruments
rhythmic activities:
imitation, 'fill the gap', inventing 1-bar solos
'community' songs and repertoire from 30's / 40's (sequenced
backing tracks)
song and dance finale (sequenced backing track)
Format of Sessions 3 & 4
action song (sequenced backing track)
'armchair' dancing, imitating and improv4ising movement
(sequenced folk dances)
rhythmic improvisation over a jazz vamp (sequenced)
demonstration of 'virtual' computer-based instruments, followed
by 'hands-on' exploration
melodic improvisation (limited scale) using 'virtual' instruments
or glockenspiels
improvising, antiphonal, rhythmic accompaniments to sequenced
marches or singing well known songs (sequenced)
Sessions 1 & 2
In the first session, one client (H) withdrew (by opening his
newspaper), as soon as active involvement was invited. This was
an unambiguous signal that he did not wish to be involved, so I
let him be. Otherwise, everyone participated in the action song
at the beginning of the sessions. The sequenced music provided a
strong rhythmic impetus and a big enough sound to prevent people
feeling too exposed as they joined in the singing. More
importantly, it freed me for direct contact with the clients. I
see my role mainly as a teacher and facilitator but sometimes,
before people can benefit from these services, I must act as an
animator, engaging their attention and encouraging
participation.
In distributing percussion, I offered waverers a choice between
two instruments. On the whole, they coped well with a range of
percussion instruments, although I had to pattern the movement,
hand-over-hand, on a few occasions. Usually, the player could
then continue unaided. In the first session, everyone accepted a
percussion instrument, while in the second there was one
abstainer. Everyone who had an instrument joined in the rhythmic
activities. These were clearly popular with the group and people
became still more alert (they had 'woken up' quite a bit in the
action song).
Participation in the singing was good but not universal. When
offered a microphone, those who were joining in quietly sang more
strongly and expressively. No one rejected the microphone and
everyone seemed to understand its function (this is not always
the case). One lady, who had been a professional actress, became
anxious whenever she could not remember the words. She seemed
somewhat reassured when lyrics were found for her, in a
large-print songbook, but this did not, in fact, improve her
performance as she was unable to scan the text and kept losing
her place. Everyone who could do so got up, with surprising
readiness, to do the dance at the end of the session. We were
able to form a big circle, drawing in those who had to remain
seated. On the second occasion, the former actress improvised her
own choreography.
Session 3
Some of the group were rather sleepy at the outset but, by the
time we got to the end of the action song, everyone was more
alert and had participated in some way.
We continued with movement over sequenced folk dances. Initially,
the clients imitated my movements but, later, I invited several
individuals to take a turn as 'leader' and model the movement, or
movements, we should employ. Everyone participated in the
imitation and only one of those invited to lead us declined to do
so.
In sessions three and four, the rhythmic activities took the form
of improvised rondos over a jazzy vamp. In the third session,
there was one abstainer, everyone else taking a solo.
The earlier activities had been building up to melodic
improvisation and, in order to have suitable instrumental
resources, I demonstrated some of the hi-tech equipment, at this
point. I showed them how they could play flute sounds on the
computer, by rolling the trackerball. Two people who were
experienced amateur musicians were invited to try this. They,
immediately, began to roll the ball and explore the range of
sounds available. They moved in various directions and at varying
speeds to produce shapely melodic improvisations. I demonstrated
how, by sliding a hand over a "Midi-switch", one could sound the
notes of a scale, in a similar fashion. Two ladies were given
these. One managed successfully but the other became a little
anxious. She really needed 1:1 support, for this activity, which
was not available at the time. I was aware that their
introduction to this new 'instrument' was a rushed and,
therefore, unsatisfactory affair but my priority, at that point,
was to assess the general feasibility of group improvisation with
melodic instruments. I left them, therefore, to 'sink or swim'.
One man, who had worked with me at the residential care home, had
a set of electronic pads, triggering vibraphone sounds. Others
had glockenspiels. I had set up all the melodic resources to
sound a pentatonic scale. I found that people did listen and
respond to one another as they played.
To round off this session, I re-distributed the percussion and we
improvised, antiphonally, over two sequenced marches. At this
point, I noticed that H, who had withdrawn from the first session
and, on this occasion, had been sitting at a table a little way
from the group, had come to sit right behind the circle of
participants. Annoyingly, I hadn't noticed at what point he made
the move, for something, clearly, attracted him.
Session 4
I had to pattern the movement of the opening song,
hand-over-hand, for D and J and they then joined in the
appropriate movements, along with everyone else. We then repeated
the 'armchair' dancing, with four clients taking turns to be
'leader'. Today, I had the computer programmed to sound various
'choir' chords, as the trackerball was rolled. Four people
(including the lady who was confused by the Midi-switch, in the
third session and one of the people who had to have the movement
patterned, today) used it to play solo improvisations and seemed
to derive real pleasure from doing so. D smiled and remarked
"Aren't I playing it nice!" H was sitting at his table, which had
been placed just behind the circle. When I took the trackerball
to him, he watched me play, with interest. He said it was very
clever but declined to play, himself. There was a high degree of
attentive listening as people took their solos and were
complimented by their companions. After distributing the
percussion, we improvised over the jazz vamp. Everyone in the
circle took a couple of solos. I gave a tambour to the volunteer
sitting with H and placed another on the table, beside him. He
picked it up and joined in, for a while. We concluded with
familiar songs (with roving microphone). Our actress had her
usual trouble with words but, nevertheless, contributed some solo
verses and some harmony. The singing ran over into the tea-break,
with excellent participation.
Review of Sessions
Technology fulfilled two quite distinct functions in resourcing
these sessions: Primarily, it was used to provide pre-recorded
accompaniments, which could be customised to the needs of the
group. At the heart of the system, was an Atari computer with a
hard disk, running two major software packages. One was a
sequencer, a program dedicated to recording and playing back
electronically produced sounds. The other was a one-off piece of
software*, quite unlike anything else on the market, that enables
me to create 'virtual' instruments which can be 'played' by any
input device connected to the computer. This can be a mouse,
trackerball, switch**, MIDI keyboard etc. My workshops for
elderly people were built around the first function. The second
is useful but, by no means, essential unless one, or more, of the
participants is unable to play acoustic instruments. In these
workshops, 'virtual' instruments were not essential, as a means
of access, but were used to supplement the acoustic instruments
and for enrichment.
To use pre-recorded material in an un-thinking way, would be a
recipe for disaster! A machine will never engage people in the
same way as a live musician.
I intend that my workshops should foster the clients' personal
autonomy and creativity and this, immediately, brings me up
against a great anomaly: Unless people are 'tuned in' and aware
of what is going on, they cannot make a genuine choice to either
participate or abstain. I believe that it is only fair to
encourage them to the point where they, clearly, say "" I'm going
to try this" or "No, this is not what I want." In my experience,
the people who need help 'warming up' at the start of a session
often intensely involved at a later stage and forthcoming in
conversation after the session. (This was the case with A, in the
second session, who sang a solo and told me that the session had
been "great fun.") If I wish to function in my preferred role, as
a teacher/ facilitator, later in the session, I have to start off
as an animator. This is what the pre-recorded material frees me
to be. The seating, the sequencing of the activities, the
repertoire - everything has been planned to engage the clients
attention and secure their involvement.
In order to lead the new group from the known to the unknown, in
true pedagogic fashion, I began the fist session as a performer.
However, as I sang, with a sequenced backing track, a couple of
people joined in. One asked if they could sing to 'lah' and, when
I readily agreed, we repeated it with most people singing. It was
a 'swing' number. The sequenced accompaniment provided a strong
rhythmic impetus and a big enough sound to prevent people feeling
exposed, as they joined in the singing. If I had been distracted
by the need to play an instrument, I doubt whether people would
have been as quick to participate.
In addition to freeing me to act as an animator, the sequencer
can play music in a wide variety of styles and with an extensive
palette of instrumental timbres. One minute it can be a symphony
orchestra and, in the next, an accordion. This is useful because,
to some extent, the workshops are an exercise in tolerance of
other people's preferences. It is important to have variety. Four
people in this group, for example, had strong musical
backgrounds. Their special interests encompassed Jazz, Early
Music, choral singing, musicals and string chamber music, in
addition to half a century of popular music and familiar
classics. The hard disk stores many hours of performance data and
a particular piece can be retrieved, almost instantaneously. It
is, certainly, quicker than selecting an audio cassette and then
locating a specific track. Unlike a tape recorder, the computer
allows me to adjust the speed and pitch, independently of one
another. Several members of the group made suggestions about
adjustments, of this kind. It is only a small thing but it seems
to me that, when one has so little control over one's
circumstances, it must be reassuring to have one's opinion
sought.
The amplifier/ speakers used for the sequencer, can also be used
with microphones. During 'community singing', I went around with
a microphone. Almost invariably, if I held it in front of someone
who was singing quietly, they sang out more strongly and
expressively. A high proportion of people took a solo spot, in
this way
The technology was used in the second way, in sessions three and
four. These had a much stronger creative bias. Half way through
the third session, I demonstrated some of the computer equipment.
Previous activities had been leading up to melodic improvisation
and I did not have enough acoustic instruments for everyone. I
showed them how they could play flute sounds on the computer, by
rolling the trackerball. Two people who were experienced amateur
musicians were invited to try this. They, immediately, began to
roll the ball and explore the range of sounds available. They
moved in various directions and at varying speeds to produce
shapely melodic improvisations. I demonstrated how, by sliding a
hand over a "Midi-switch", one could sound the notes of a scale,
in a similar fashion. Two ladies were given these. One managed
successfully but the other became a little anxious. She really
needed 1:1 support, for this activity, which was not available at
the time. I was aware that their introduction to this new
'instrument' was a rushed and, therefore, unsatisfactory affair
but my priority, at that point, was to assess the general
feasibility of group improvisation with melodic instruments. I
left them, therefore, to 'sink or swim'. One man, who had worked
with me at the residential care home, had a set of electronic
pads, triggering vibraphone sounds. Others had glockenspiels. I
had set up all the melodic resources to sound a pentatonic scale.
I found that people did listen and respond to one another as they
played.
Conclusions
1. Group activity seemed appropriate for these clients. Although
some would, in all probability, gain more from individual
sessions, all could be accommodated within a group.
2. The sequencer supported a very wide ranging repertoire and
associated musical activity. I felt that the principles governing
the choice of materials for adult classes, in general, were
equally valid for people with Alzheimer's. No one could be
expected to like it all.
3. The levels of concentration and participation in this group
were, exceptionally, high. Experience suggests that this was, at
least in part, due to the fact that I was free to act as an
animator. As regards participation, only one (H) appeared to opt
out, altogether, but even he was 'watching from the wings' and he
did make some small, unprompted, contribution to the fourth
session. One suspects that people with dementia will experience
an hour-long session as a number of separate engagements with the
reality of the moment, separated by moments of 'absence'. If this
is the case, then reactions to the situation, as encountered at
each fresh engagement, are likely to vary.
4. This format for music sessions, developed to meet the needs of
elderly people in residential care, seemed equally appropriate
for this group. The repertoire was not customised for this
situation, however, and I felt it would it would have been
preferable if individual needs could have received greater
consideration and provision made for the customisation of
resources.
5. Considering the short time available for clients to become
familiar with the trackerball and Midi-switches, they had,
surprisingly, few problems in using them. It was clear, from
their responses, that they enjoyed this new experience. (It is
also interesting to note that, according to the literature on
dementia, clients should have found many of my percussion
instruments difficult, if not impossible, to use. This was not
the case.)
7. With this group I felt that I could move, more quickly than
usual, from the 'safe' experience of closely-directed music to
the personal autonomy of improvisation.
8. The group included several people who have been involved in
amateur music-making, of one kind or another. Good levels of
musical skill and creativity were in evidence and there were
several examples of small improvements in individual performance,
following demonstration and rehearsal. It appears likely that
people with a mild/moderate degree of dementia would benefit from
activities to harness these skills, before further deterioration
takes place. It might well prove the case that active involvement
in creative activities delays the process of deterioration. If we
don't try it out, we'll never know. That would be to the benefit
of society, as a whole, but that is not the only consideration.
As a teacher, I believe that people with Alzheimer's have the
same right as anyone else to make the most of the knowledge and
skills they have today and to make their own creative
contribution to human discourse.
9. My observations of these sessions confirmed my belief that the
physical experience of music, particularly through movement, can
play an important, animating, role in geriatric care. In this
respect, recent developments in vibro-acoustic equipment might
prove significant.
4. Following these sessions, several clients chatted to me and
gave me quite detailed information about themselves and their
earlier experiences. This supported my view that group music is
an experience which can enhance social interaction and give a
comforting sense of normality. I have, so often, found that,
after the stimulus of a music session, people are more ready to
converse and share reminiscences. After these sessions, for
example, a client who seldom talks, conversed with me for some
time. He not only told me a lot about himself but also asked me
questions.
10. I came to a number of conclusions relating to group dynamics,
staffing, resources and other logistical matters pertaining to
the organisation of group music sessions, generally. The brief
nature of this presentation precludes their inclusion, here. In
practice, however, the use of music technology cannot be
considered in isolation. In the words of the song, "T'aint watcha
do - its the way that ya do it!"
I found that hi-tech equipment made a valuable contribution to a
resource base with which to address the needs of these clients
but I would not have wished it to be my only resource.
© 1996 by Audrey Podmore
*This software is 'MIDIgrid', used with specially prepared grids
from The Full Pitcher. There is now a cut-down version available
for Windows '98, or higher. This is available from The Full
Pitcher Music Resources. Custom-prepared resource CDs can also be
ordered. www.fullpitcher.co.uk/softwareSN.htm
**Further information about switch access to music and wide range of MIDI switches can be obtained from.
www.inclusive.co.uk/hardware/switches-and-switch-mountings
and http://www.applaudinteractive.com/resources/