LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 306

Search options

  1. Article ; Online: Shouting from far away: three poems about living with speechlessness.

    Barnes, Rory Jq / Warren, Jason D

    Practical neurology

    2022  Volume 23, Issue 2, Page(s) 176–177

    Abstract: We present three poems written from personal experience of living with primary progressive non-fluent aphasia (primary progressive apraxia of speech). The poems provide a window on this illness 'from the inside', and vividly illustrate how intellect and ... ...

    Abstract We present three poems written from personal experience of living with primary progressive non-fluent aphasia (primary progressive apraxia of speech). The poems provide a window on this illness 'from the inside', and vividly illustrate how intellect and inner life may survive strikingly intact, even after speech is lost.
    MeSH term(s) Humans ; Aphasia, Primary Progressive/diagnostic imaging ; Brain ; Apraxias ; Cognition ; Speech
    Language English
    Publishing date 2022-12-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2170881-2
    ISSN 1474-7766 ; 1474-7758
    ISSN (online) 1474-7766
    ISSN 1474-7758
    DOI 10.1136/pn-2022-003651
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Apraxia.

    Warren, Jason D

    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

    2018  Volume 190, Issue 2, Page(s) E55

    Language English
    Publishing date 2018-01-14
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 215506-0
    ISSN 1488-2329 ; 0008-4409 ; 0820-3946
    ISSN (online) 1488-2329
    ISSN 0008-4409 ; 0820-3946
    DOI 10.1503/cmaj.171084
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article: Thinking eyes: visual thinking strategies and the social brain.

    van Leeuwen, Janneke E P / Crutch, Sebastian J / Warren, Jason D

    Frontiers in psychology

    2023  Volume 14, Page(s) 1222608

    Abstract: The foundation of art processes in the social brain can guide the scientific study of how human beings perceive and interact with their environment. Here, we applied the theoretical frameworks of the social and artistic brain connectomes to an eye- ... ...

    Abstract The foundation of art processes in the social brain can guide the scientific study of how human beings perceive and interact with their environment. Here, we applied the theoretical frameworks of the social and artistic brain connectomes to an eye-tracking paradigm with the aim to elucidate how different viewing conditions and social cues influence gaze patterns and personal resonance with artworks and complex imagery in healthy adults. We compared two viewing conditions that encourage personal or social perspective taking-modeled on the well-known Visual Thinking Strategies (VTS) method-to a viewing condition during which only contextual information about the image was provided. Our findings showed that the viewing conditions that used VTS techniques directed the gaze more toward highly salient social cues (Animate elements) in artworks and complex imagery, compared to when only contextual information was provided. We furthermore found that audio cues also directed visual attention, whereby listening to a personal reflection by another person (VTS) had a stronger effect than contextual information. However, we found no effect of viewing condition on the personal resonance with the artworks and complex images when taking the random effects of the image selection into account. Our study provides a neurobiological grounding of the VTS method in the social brain, revealing that this pedagogical method of engaging viewers with artworks measurably shapes people's visual exploration patterns. This is not only of relevance to (art) education but also has implications for art-based diagnostic and therapeutic applications.
    Language English
    Publishing date 2023-09-27
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2023.1222608
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Music as a person centred intervention for dementia.

    Bolton, Laura M / Jiang, Jessica / Warren, Jason D

    BMJ (Clinical research ed.)

    2022  Volume 376, Page(s) o518

    MeSH term(s) Dementia/therapy ; Humans ; Music ; Psychomotor Agitation
    Language English
    Publishing date 2022-03-01
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 1362901-3
    ISSN 1756-1833 ; 0959-8154 ; 0959-8146 ; 0959-8138 ; 0959-535X ; 1759-2151
    ISSN (online) 1756-1833
    ISSN 0959-8154 ; 0959-8146 ; 0959-8138 ; 0959-535X ; 1759-2151
    DOI 10.1136/bmj.o518
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Reply: Brain-behaviour associations and neural representations of emotions in frontotemporal dementia.

    Marshall, Charles R / Warren, Jason D

    Brain : a journal of neurology

    2020  Volume 143, Issue 3, Page(s) e18

    MeSH term(s) Brain ; Emotions ; Frontotemporal Dementia ; Humans ; Neuroanatomy ; Pick Disease of the Brain
    Language English
    Publishing date 2020-02-13
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 80072-7
    ISSN 1460-2156 ; 0006-8950
    ISSN (online) 1460-2156
    ISSN 0006-8950
    DOI 10.1093/brain/awaa006
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Development of fidelity of delivery and enactment measures for interventions in communication disorders.

    Volkmer, Anna / Beeke, Suzanne / Warren, Jason D / Spector, Aimee / Walton, Holly

    British journal of health psychology

    2023  Volume 29, Issue 1, Page(s) 112–133

    Abstract: Objectives: This study was part of a process evaluation for a single-blind, randomized controlled pilot study comparing Better Conversations with Primary Progressive Aphasia (BCPPA), an approach to communication partner training, with no speech and ... ...

    Abstract Objectives: This study was part of a process evaluation for a single-blind, randomized controlled pilot study comparing Better Conversations with Primary Progressive Aphasia (BCPPA), an approach to communication partner training, with no speech and language therapy treatment. It was necessary to explore fidelity of delivery (delivery of intervention components) and intervention enactment (participants' use of intervention skills in the form of conversation behaviours comprising facilitators, that enhance the conversational flow, and barriers, that impeded the flow of conversation). This study aimed to: (1) Outline an adapted methodological process that uses video observation, to measure both fidelity of delivery and enactment. (2) Measure the extent to which the BCPPA pilot study was delivered as planned, and enacted.
    Design: Observational methods were used alongside statistical analysis to explore the fidelity of intervention and enactment using video recordings obtained from the BCPPA pilot study.
    Methods: A 5-step methodology, was developed to measure fidelity of delivery and enactment for the BCPPA study using video-recorded data. To identify delivery of intervention components, a random sample of eight video recorded and transcribed BCPPA intervention sessions was coded. To examine the enactment of conversation behaviours, 108 transcribed 10 -min-video recorded conversations were coded from 18 participants across the control and intervention group.
    Results: Checklists and guidelines for measurement of fidelity of treatment delivery and coding spreadsheets and guidelines for measurement of enactment are presented. Local collaborators demonstrated 87.2% fidelity to the BCPPA protocol. Participants in the BCPPA treatment group increased their use of facilitator behaviours enacted in conversation from a mean of 13.5 pre-intervention to 14.2 post-intervention, whilst control group facilitators decreased from a mean of 15.5 to 14.4, over the same timescale.
    Conclusions: This study proposes a novel and robust methods, using video recorded intervention sessions and conversation samples, to measure both fidelity of intervention delivery and enactment. The learnings from this intervention are transferable to other communication interventions.
    MeSH term(s) Humans ; Pilot Projects ; Single-Blind Method ; Communication Disorders/therapy ; Communication
    Language English
    Publishing date 2023-10-04
    Publishing country England
    Document type Randomized Controlled Trial ; Observational Study ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2026500-1
    ISSN 2044-8287 ; 1359-107X
    ISSN (online) 2044-8287
    ISSN 1359-107X
    DOI 10.1111/bjhp.12690
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Prevention of dementia by targeting risk factors.

    Warren, Jason D / Bamiou, Doris-Eva

    Lancet (London, England)

    2018  Volume 391, Issue 10130, Page(s) 1575

    MeSH term(s) Dementia ; Humans ; Risk Factors
    Language English
    Publishing date 2018-04-12
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 3306-6
    ISSN 1474-547X ; 0023-7507 ; 0140-6736
    ISSN (online) 1474-547X
    ISSN 0023-7507 ; 0140-6736
    DOI 10.1016/S0140-6736(18)30579-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article: More Than Meets the Eye: Art Engages the Social Brain.

    van Leeuwen, Janneke E P / Boomgaard, Jeroen / Bzdok, Danilo / Crutch, Sebastian J / Warren, Jason D

    Frontiers in neuroscience

    2022  Volume 16, Page(s) 738865

    Abstract: Here we present the viewpoint that art essentially engages the social brain, by demonstrating how art processing maps onto the social brain connectome-the most comprehensive diagram of the neural dynamics that regulate human social cognition to date. We ... ...

    Abstract Here we present the viewpoint that art essentially engages the social brain, by demonstrating how art processing maps onto the social brain connectome-the most comprehensive diagram of the neural dynamics that regulate human social cognition to date. We start with a brief history of the rise of neuroaesthetics as the scientific study of art perception and appreciation, in relation to developments in contemporary art practice and theory during the same period. Building further on a growing awareness of the importance of social context in art production and appreciation, we then set out how art engages the social brain and outline candidate components of the "artistic brain connectome." We explain how our functional model for art as a social brain phenomenon may operate when engaging with artworks. We call for closer collaborations between the burgeoning field of neuroaesthetics and arts professionals, cultural institutions and diverse audiences in order to fully delineate and contextualize this model. Complementary to the unquestionable value of art for art's sake, we argue that its neural grounding in the social brain raises important practical implications for mental health, and the care of people living with dementia and other neurological conditions.
    Language English
    Publishing date 2022-02-25
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2411902-7
    ISSN 1662-453X ; 1662-4548
    ISSN (online) 1662-453X
    ISSN 1662-4548
    DOI 10.3389/fnins.2022.738865
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Pupil responses to colorfulness are selectively reduced in healthy older adults.

    van Leeuwen, Janneke E P / McDougall, Amy / Mylonas, Dimitris / Suárez-González, Aida / Crutch, Sebastian J / Warren, Jason D

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 22139

    Abstract: The alignment between visual pathway signaling and pupil dynamics offers a promising non-invasive method to further illuminate the mechanisms of human color perception. However, only limited research has been done in this area and the effects of healthy ... ...

    Abstract The alignment between visual pathway signaling and pupil dynamics offers a promising non-invasive method to further illuminate the mechanisms of human color perception. However, only limited research has been done in this area and the effects of healthy aging on pupil responses to the different color components have not been studied yet. Here we aim to address this by modelling the effects of color lightness and chroma (colorfulness) on pupil responses in young and older adults, in a closely controlled passive viewing experiment with 26 broad-spectrum digital color fields. We show that pupil responses to color lightness and chroma are independent from each other in both young and older adults. Pupil responses to color lightness levels are unaffected by healthy aging, when correcting for smaller baseline pupil sizes in older adults. Older adults exhibit weaker pupil responses to chroma increases, predominantly along the Green-Magenta axis, while relatively sparing the Blue-Yellow axis. Our findings complement behavioral studies in providing physiological evidence that colors fade with age, with implications for color-based applications and interventions both in healthy aging and later-life neurodegenerative disorders.
    MeSH term(s) Humans ; Aged ; Pupil/physiology ; Color Perception/physiology ; Color
    Language English
    Publishing date 2023-12-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-48513-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: The problematic syndrome of right temporal lobe atrophy: Unweaving the phenotypic rainbow.

    Belder, Christopher R S / Chokesuwattanaskul, Anthipa / Marshall, Charles R / Hardy, Chris J D / Rohrer, Jonathan D / Warren, Jason D

    Frontiers in neurology

    2023  Volume 13, Page(s) 1082828

    Language English
    Publishing date 2023-01-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2022.1082828
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top