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  1. Article ; Online: On being a Hydra with, and without, a nervous system: what do neurons add?

    Hanson, Alison

    Animal cognition

    2023  Volume 26, Issue 6, Page(s) 1799–1816

    Abstract: The small freshwater cnidarian Hydra has been the subject of scientific inquiry for over 300 years due to its remarkable regenerative capacities and apparent immortality. More recently, Hydra has been recognized as an excellent model system within ... ...

    Abstract The small freshwater cnidarian Hydra has been the subject of scientific inquiry for over 300 years due to its remarkable regenerative capacities and apparent immortality. More recently, Hydra has been recognized as an excellent model system within neuroscience because of its small size, transparency, and simple nervous system, which allow high-resolution imaging of its entire nerve net while behaving. In less than a decade, studies of Hydra's nervous system have yielded insights into the activity of neural circuits in vivo unobtainable in most other animals. In addition to these unique attributes, there is yet another lesser-known feature of Hydra that makes it even more intriguing: it does not require its neural hardware to live. The extraordinary ability to survive the removal and replacement of its entire nervous system makes Hydra uniquely suited to address the question of what neurons add to an extant organism. Here, I will review what early work on nerve-free Hydra reveals about the potential role of the nervous system in these animals and point towards future directions for this work.
    MeSH term(s) Animals ; Hydra/physiology ; Nervous System ; Neurons
    Language English
    Publishing date 2023-08-04
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 1466332-6
    ISSN 1435-9456 ; 1435-9448
    ISSN (online) 1435-9456
    ISSN 1435-9448
    DOI 10.1007/s10071-023-01816-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Spontaneous electrical low-frequency oscillations: a possible role in

    Hanson, Alison

    Philosophical transactions of the Royal Society of London. Series B, Biological sciences

    2021  Volume 376, Issue 1820, Page(s) 20190763

    Abstract: As one of the first model systems in biology, the basal ... ...

    Abstract As one of the first model systems in biology, the basal metazoan
    MeSH term(s) Animals ; Electrophysiological Phenomena/physiology ; Eukaryotic Cells/physiology ; Hydra/physiology ; Invertebrates/physiology ; Plant Physiological Phenomena ; Prokaryotic Cells/physiology ; Vertebrates/physiology
    Language English
    Publishing date 2021-01-25
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 208382-6
    ISSN 1471-2970 ; 0080-4622 ; 0264-3839 ; 0962-8436
    ISSN (online) 1471-2970
    ISSN 0080-4622 ; 0264-3839 ; 0962-8436
    DOI 10.1098/rstb.2019.0763
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book: Mental health informatics

    Hanson, Ardis / Levin, Bruce Lubotsky

    2013  

    Author's details Ardis Hanson ; Bruce Lubotsky Levin
    Keywords Medical informatics ; Mental health services
    Subject code 610.285
    Language English
    Size X, 274 S. : Ill., graph. Darst., Kt., 24 cm
    Publisher Oxford Univ. Press
    Publishing place New York u.a.
    Publishing country United States
    Document type Book
    Note Includes bibliographical references and index
    HBZ-ID HT017528287
    ISBN 978-0-19-518302-3 ; 0-19-518302-9
    Database Catalogue ZB MED Medicine, Health

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  4. Article ; Online: Implementing an Evidence-Based Functional Pain Assessment Scale in an Adult Inpatient Unit.

    Hanson, Allison / Jackson, Seth / Laures, Elyse

    Pain management nursing : official journal of the American Society of Pain Management Nurses

    2024  

    Abstract: Background: The focus on pain assessment using a single, one-dimension pain assessment scale can be problematic. Locally, challenges we faced with this were; a) pain was percieved as not being effectively managed, b) patients with chronic pain were not ... ...

    Abstract Background: The focus on pain assessment using a single, one-dimension pain assessment scale can be problematic. Locally, challenges we faced with this were; a) pain was percieved as not being effectively managed, b) patients with chronic pain were not having their pain adequately controlled, and c) misconceptions and subsequent confusion between health care teams and patients related to what pain intensity scores mean to each individual.
    Aims: The purpose of this paper is to describe an evidence-based practice project aiming at improving pain assessment through the implementation of a Functional Pain Scale (FPS) on an adult inpatient cardiothoracic unit.
    Design: The Iowa Model-Revised and the Implementation Strategies for Evidence- Based Practice Guide served as the framework for this project.
    Setting: Over an 18-month period at a academic tertiary medical center in the midwest.
    Participants/subjects: Staff and patients on an adult inpatient 48-bed medical and surgical cardiothoracic unit.
    Methods: Following a synthesis of the evidence, implementation of the FPS required various strategies, such as, individualized patient and staff education, audit and feedback, a pain policy revision, and creating documentation in the electronic medical record. Evaluation of the FPS consisted of patient and staff surveys pre- and postimplementation to assess knowledge, attitudes, and behaviors.
    Results: After the pilot period, over 75% of the patients preferred to use the FPS and almost all the patients found the scale easy to use. Nurses reported an increase in perception that pain documentation was complete, that the FPS allowed them to accurately document their patients' pain experience, and that their patients were well informed of their pain management plan.
    Conclusions: This project supports successful implementation of the FPS within nursing workflow. The goal of using the FPS is to change pain management discussions from an intensity reduction to meeting goals of care, aligning expectations, and creating common language among patients and providers.
    Language English
    Publishing date 2024-04-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2213260-0
    ISSN 1532-8635 ; 1524-9042
    ISSN (online) 1532-8635
    ISSN 1524-9042
    DOI 10.1016/j.pmn.2024.03.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Book: Burgundy

    Hanson, Anthony

    (Mitchell Beazley classic wine library)

    2004  

    Author's details Anthony Hanson
    Series title Mitchell Beazley classic wine library
    Language English
    Size XVII, 665 S. : graph. Darst., Kt.
    Edition reprint.
    Publisher Beazley
    Publishing place London
    Publishing country Great Britain
    Document type Book
    HBZ-ID HT014158865
    ISBN 1-84000-913-6 ; 978-1-84000-913-2
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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  6. Article: Erdheim-Chester Disease: A Mysterious Illness Causing Obscure Neurologic Syndromes.

    Hanson, Alex / Freeman, Jerome W

    South Dakota medicine : the journal of the South Dakota State Medical Association

    2022  Volume 75, Issue 5, Page(s) 206–208

    Abstract: Erdheim-Chester disease (ECD) is a very rare form of non-Langerhans histiocytic disorder which affects multiple systems and can present in a variety of different ways. We present two patients diagnosed with ECD whose symptoms, progression and treatment ... ...

    Abstract Erdheim-Chester disease (ECD) is a very rare form of non-Langerhans histiocytic disorder which affects multiple systems and can present in a variety of different ways. We present two patients diagnosed with ECD whose symptoms, progression and treatment differ dramatically.
    MeSH term(s) Erdheim-Chester Disease/complications ; Erdheim-Chester Disease/diagnosis ; Humans ; Syndrome
    Language English
    Publishing date 2022-06-20
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2278073-7
    ISSN 0038-3317
    ISSN 0038-3317
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book ; Online: Advantage Mathematics Recovery (AVMR)

    Hanson, Allison

    Dissertations, Theses, and Projects

    Building Foundational Skills for Upper Elementary Students using Small Group Interventions

    2020  

    Abstract: The purpose of this study was to examine how Advantage Mathematics Recovery (AVMR) impacted the performance of low achieving students. The AVMR Program identifies students who struggle with foundational mathematic skills. Students were given a ... ...

    Abstract The purpose of this study was to examine how Advantage Mathematics Recovery (AVMR) impacted the performance of low achieving students. The AVMR Program identifies students who struggle with foundational mathematic skills. Students were given a structuring assessment that analyzed the foundational skills of combining and partitioning numbers to 20 (adding and subtracting 0-20), subitizing (instantly recognizing how many in a small set), and thinking flexibly (able to use multiple strategies to solve a problem). After the assessment was administered, seven fifth-grade students were selected to participate in the study based on their need to improve in the key foundational areas identified. Due to the COVID-19 pandemic, this action research project was not able to be completed as originally planned. Two weeks of data were collected, however sufficient evidence to determine a conclusion was not gathered. The original study would have observed students during the intervention time as well as their general education math time to monitor whether they were making progress towards the week’s goal or if the intervention was not working for any of the students. An autoethnographic approach was used to reflect on how the COVID-19 pandemic impacted this study and teaching.
    Keywords small group ; foundational skills ; Curriculum and Instruction ; Elementary Education ; covid19
    Publishing date 2020-05-15T07:00:00Z
    Publisher Red
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Psychiatry and the dying prisoner.

    Hanson, Annette

    International review of psychiatry (Abingdon, England)

    2017  Volume 29, Issue 1, Page(s) 45–50

    Abstract: Due to the growing number of ageing prisoners in the American correctional system, penal institutions are increasingly caring for patients with chronic and potentially terminal medical conditions. To address this problem states have attempted sentencing ... ...

    Abstract Due to the growing number of ageing prisoners in the American correctional system, penal institutions are increasingly caring for patients with chronic and potentially terminal medical conditions. To address this problem states have attempted sentencing reform initiatives and adopted compassionate release programmes; however, these efforts have failed to significantly reduce the number of elderly or seriously ill inmates. Correctional mental health services are now called upon to aid in the care of prisoners at the end of life. This article presents the common elements of prison hospice programmes and the role psychiatry plays in this multidisciplinary effort. The right-to-die movement holds future implications for correctional mental health professionals. The historical and legal background of this international movement is presented with particular attention given to landmark cases and statutes protecting institutionalized patients.
    Language English
    Publishing date 2017-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 1018090-4
    ISSN 1369-1627 ; 0954-0261
    ISSN (online) 1369-1627
    ISSN 0954-0261
    DOI 10.1080/09540261.2016.1235016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Learning curves for point-of-care ultrasound image acquisition for novice learners in a longitudinal curriculum.

    Breunig, Mike / Hanson, Andrew / Huckabee, Michael

    The ultrasound journal

    2023  Volume 15, Issue 1, Page(s) 31

    Abstract: Background: A learning curve is graphical representation of the relationship between effort, such as repetitive practice or time spent, and the resultant learning based on specific outcomes. Group learning curves provide information for designing ... ...

    Abstract Background: A learning curve is graphical representation of the relationship between effort, such as repetitive practice or time spent, and the resultant learning based on specific outcomes. Group learning curves provide information for designing educational interventions or assessments. Little is known regarding the learning curves for Point-of-Care Ultrasound (POCUS) psychomotor skill acquisition of novice learners. As POCUS inclusion in education increases, a more thorough understanding of this topic is needed to allow educators to make informed decisions regarding curriculum design. The purpose of this research study is to: (A) define the psychomotor skill acquisition learning curves of novice Physician Assistant students, and (B) analyze the learning curves for the individual image quality components of depth, gain and tomographic axis.
    Results: A total of 2695 examinations were completed and reviewed. On group-level learning curves, plateau points were noted to be similar for abdominal, lung, and renal systems around 17 examinations. Bladder scores were consistently good across all exam components from the start of the curriculum. For cardiac exams, students improved even after 25 exams. Learning curves for tomographic axis (angle of intersection of the ultrasound with the structure of interest) were longer than those for depth and gain. Learning curves for axis were longer than those for depth and gain.
    Conclusion: Bladder POCUS skills can be rapidly acquired and have the shortest learning curve. Abdominal aorta, kidney, and lung POCUS have similar learning curves, while cardiac POCUS has the longest learning curve. Analysis of learning curves for depth, axis, and gain demonstrates that axis has the longest learner curve of the three components of image quality. This finding has previously not been reported and provides a more nuanced understanding of psychomotor skill learning for novices. Learners might benefit from educators paying particular attention to optimizing the unique tomographic axis for each organ system.
    Language English
    Publishing date 2023-07-05
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 2965029-X
    ISSN 2524-8987 ; 2036-3176
    ISSN (online) 2524-8987
    ISSN 2036-3176
    DOI 10.1186/s13089-023-00329-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Thesis ; Online: The Relationship between Stress, Burnout, and Mindfulness among Firefighters

    Hanson, Aniesa

    2019  

    Abstract: Previous research indicates that majority of firefighters suffer from some level of stress and burnout. Stress is the mental or emotional strain resulting from adverse or demanding circumstances. Unaddressed stress leads to occupational burnout and other ...

    Abstract Previous research indicates that majority of firefighters suffer from some level of stress and burnout. Stress is the mental or emotional strain resulting from adverse or demanding circumstances. Unaddressed stress leads to occupational burnout and other severe stress conditions. Firefighters are offered limited prevention measures to decrease stress related symptoms. This quantitative, correlational study investigated whether a statistically significant relationship exists between levels of stress, burnout, and mindfulness among United States firefighters who were members of an online firefighter forum. Stress was measured using Perceived Stress Scale-10. Burnout was measured using Maslach’s Burnout Inventory-HSS, with three factors (emotional exhaustion, depersonalization, and personal accomplishment). Mindfulness was measured using the Five Facet Mindfulness Questionnaire. Pearson’s product-moment correlation coefficient test was used for all four hypotheses (n = 117). The first, second and third null hypotheses were rejected revealing a significant negative relationship between Perceived Stress and Mindfulness, Emotional Exhaustion and Mindfulness, and Depersonalization and Mindfulness. The null hypothesis for research question four was rejected because of a significant positive relationship between the Personal Accomplishment and Mindfulness. These findings expand scientific knowledge about firefighters and levels of stress, burnout and mindfulness. The current study confirms prior research that found similar relationships between stress, burnout, and mindfulness among other first responder professions. Further research could explore the effects of mindfulness-based stress reduction interventions for firefighters specifically.
    Keywords Occupational psychology|Cognitive psychology|Personality psychology
    Subject code 150
    Language ENG
    Publishing date 2019-01-01 00:00:01.0
    Publisher Grand Canyon University
    Publishing country us
    Document type Thesis ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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