Depression Mental and Behavioural Disorders Depression
Conditions
Interventions
Experimental conditions:
Music therapy and animal-assisted therapy will each be presented by accredited therapists twice weekly to small groups (N = 5) for four weeks, yielding a total of eight thera
Sponsors
Monash University (Australia)
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Adults (65+ years), either sex 2. A score of at least 20 on the Standardised Mini Mental Status Examination (SMMSE) 3. A score of at least 5 on the Geriatric Depression Scale (GDS) 4. English fluency
Exclusion criteria
Exclusion criteria: 1. Diagnosis of dementia or delirium 2. Significant hearing or vision impairments 3. Unable to provide informed consent (due to mental status) 4. Placed in the facility within the previous three weeks
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Affective: symptoms of depression will be measured with the mood disorder module of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders IV (SCID-IV-TR) and the GDS 2. Cognitive: general cognitive status will be assessed using the SMMSE. The more specific domain of executive functioning will be assessed using the Trail Making Test Part A and B, Digit-Symbol Coding and the Controlled Oral Word Association Test (COWA). 3. General health and well-being: assessed using the Australia Quality of Life (AQoL) Scale. Pain will be assessed the Present Pain Index (PPI) and the Modified Cumulative Illness Rating Scale (MCIRS). All outcomes will be measured over the course of four days prior to the four week intervention period and in the week following treatment. | — |
Secondary
| Measure | Time frame |
|---|---|
| Neurophysiological measures: Two EEG components will be explored. First, previous research has indicated that depression is associated with relative left frontal asymmetry and that pharmacological and psychological treatment for depression may normalise this brain activity pattern. Second, abnormal P300 responses (such as reduced amplitude and increased latency) have also been observed in individuals with depression. Given these findings, this study will explore the effect of alternative therapies on the topographic distribution of spectral power and the amplitude and latency of the P300 evoked potential. All outcomes will be measured over the course of four days prior to the four week intervention period and in the week following treatment. | — |
Countries
Australia
Outcome results
None listed