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Background: Around 40-50% of people with Parkinson’s disease will develop anxiety or depression, the number one factors affecting their quality of life. Cognitive behavioral therapy is the most well-established intervention for anxiety and depression in people with Parkinson’s disease. Purpose: The project addresses a southwestern Parkinson-specific community center’s need for

Background: Around 40-50% of people with Parkinson’s disease will develop anxiety or depression, the number one factors affecting their quality of life. Cognitive behavioral therapy is the most well-established intervention for anxiety and depression in people with Parkinson’s disease. Purpose: The project addresses a southwestern Parkinson-specific community center’s need for mental health by incorporating a cognitive behavioral therapy-based mental health program, guided by the Cognitive Behavioral Model. Methods: Recruitment at the center took place during a virtual weekly meeting with inclusion criteria of a Parkinson’s disease diagnosis, 50 years or older, and English speaking. A four-week, virtual, nurse-led cognitive behavioral therapy-based mental health program was created to examine the effects on anxiety, depression, and quality of life in ten people with Parkinson’s disease. Pre-and post-intervention Geriatric Anxiety Inventory (Cronbach’s alpha, 0.91), Hamilton Depression Rating Scale (Cronbach’s alpha, 0.87), and Parkinson’s Disease Questionnaires (Cronbach’s alpha, 0.84) were used to assess anxiety, depression, and quality of life. Results: Using a Two-tailed paired samples t-Test, mean values and p-value were calculated with alpha value of 0.05, t(39) = -0.10, p = .922 for anxiety, Alpha value of 0.05, t(16)=3.69, p=0.002 for depression, Alpha value of 0.05, t(38)=5.07, p<0.001 for quality of life, and Alpha value of 0.05, t(5)=4.54, p=0.006 for emotional wellbeing. Conclusion: A cognitive behavioral therapy-based mental health program at a Parkinson-specific center has the potential to improve quality of life and decrease depression in people with Parkinson’s disease. Implications: Research with larger sample sizes, longer duration of therapy, and in-person format would be beneficial.
Created2021-04-28
Description

PowerPoint presentation to the Santa Fe Institute, October 2004.

ContributorsBarton, C. Michael (Author)
Created2004
Description

Dramatic changes in land use were associated with the rise of agriculture in the mid Holocene in the Mediterranean region. Both surface properties and drainage networks were changed along with direct modifications to surface properties (vegetation removal and change, sediment liberation and compaction); consequent drainage alteration (terracing, canals) and u

Dramatic changes in land use were associated with the rise of agriculture in the mid Holocene in the Mediterranean region. Both surface properties and drainage networks were changed along with direct modifications to surface properties (vegetation removal and change, sediment liberation and compaction); consequent drainage alteration (terracing, canals) and up and downstream responses in the watersheds communicated these changes throughout the landscape.

The magnitude, rate, and feedbacks with the growing human populations are critical questions in our effort to assess human-landscape interactions. To investigate these relationships, recent field work in the Penaguila Valley of southeast Spain included landform mapping, alluvial deposit description, and sample collection emphasizing areas of active erosion, remnant land surfaces and their relation to archaeological sites.

We have updated our geomorphic maps by refining the delineation of alluvial terraces, steep-walled (40m deep) drainages ("barrancos"), and hollows ("barrancos de fondo plano"). Hollows are curved, elongate, flat-bottomed gullies with steep walls (2-30m tall) and extend headward from the main barrancos. This work enables more accurate terrace correlations necessary for both landscape evolution modeling and interpretation of the development history of the basin.

Alluvial terraces are crucial to this research because they record periods of past stable topography. In the Penaguila, sites dating back to late Mesolithic and early Neolithic (around 6600 BP) and subsequent periods (Chalcolithic and Bronze Age) are exposed on a prominent terrace surface mapped as Terrace A. This broad low relief surface is scarred by deep barrancos and hollow formation that expose bedrock marls and overlying alluvial deposits. Stratigraphic profiles and texture analyses of Terrace A deposits reveal overland flow facies and channel networks in reworked and CaCO3-encrusted marls, and several organic-rich paleosols. Small remnant surfaces mapped as Terrace Z (below Terrace A) were observed within the main barrancos and indicate a later, brief accumulation period with subsequent incision to the modern channel.

Holocene landscape development in the Penaguila appears to have progressed from a period of stability to slope denudation with aggradation (stream infilling) followed by rapid incision which initiated sometime near the time of occupation. This change from a low relief alluvial surface to one cut by narrow channels may have been an important shift for local populations. Their response to that environmental modification may be associated with the horticulturalist to agricultural intensification noted in the archaeological record. Tighter chronology and better understanding of the driving processes for barranco incision and hollow formation will improve our ability to correlate the changing landscape with land use practices. Such an improved correlation leads to better understanding of human-landscape interactions.

ContributorsDiMaggio, E. N. (Author) / La Roca, N. (Author) / Arrowsmith, J. Ramon (Author) / Diez-Castillo, A. (Author) / Bernabeu, J. (Author) / Barton, C. Michael (Author)
Description

Contributed paper presented at the 72st Annual Meeting of the Society for American Archaeology, Austin, TX.

ContributorsRempel, Sydney (Author) / Soto-Berelov, Mariela (Author) / Falconer, Steven E. (Author) / Fall, Patricia L. (Author)
Created2007
Description

Invited paper presented at the Workshop on Aspects of Social and Socio-Environmental Dynamics, Arizona State University, January 2007.

ContributorsSarjoughian, Hessam S. (Author) / Barton, C. Michael (Author)
Created2007