Interactions between sound and vision: investigations into auditory synaesthesia

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Cognitive and psychological functioning in fabry disease

Fabry disease is an X-linked lysosomal storage disorder which can result in renal, cardiac, and cerebrovascular disease. Patients are at increased risk of stroke and neuroimaging studies note cerebrovascular pathology. This study provides a cognitive profile of a cohort of individuals with Fabry disease and investigates the impact of pain, age, renal, cardiac, and cerebrovascular functioning on cognition and psychological functioning. Seventeen Fabry patients (12 males) with ages ranging 25 to 60 years (M = 46.6+11.8), and 15 age-matched healthy controls (M = 46.2+12.7) were administered a comprehensive neuropsychological battery. Fabry males demonstrated slower speed of information processing, reduced performance on measures of executive functions (verbal generation, reasoning, problem solving, perseveration), were more likely to show clinically significant reductions, and were more likely to report symptoms of anxiety and depression. Conversely, Fabry females performed at a similar level to controls. Correlational analyses indicated a link between cognitive and clinical measures of disease severity.9 page(s

Outcome instruments in moderate-to-severe adult traumatic brain injury: recommendations for use in psychosocial research

Background: Traumatic brain injury (TBI) can reduce psychosocial functioning, causing relationship, family, and employment difficulties. The present study by Moving Ahead: Centre for Research Excellence (CRE) in Brain Recovery aimed to identify a set of adult outcome instruments for moderate-to-severe TBI psychosocial research. Procedure: A review of 115 instruments (identified through nomination, literature search, and international expert opinion) was conducted over a 15-month period. Eleven psychosocial areas were examined: Global Outcome, Communication, Social Cognition, Behavioural and Executive Function, Other Neuropsychological Functioning, Psychological Status, TBI-related Symptoms, Activities and Participation, Support and Relationships, Sense of Self, and Health-related Quality of Life. Individual instruments were considered against selection guidelines, and specific measures that best met the guidelines were identified as core (common across all studies), supplemental (dependent on study type) or emerging. Results: The final recommendations, organised in accordance with the World Health Organisation’s International Classification of Functioning taxonomy, comprised 56 instruments for use in early recovery, outcome, and intervention studies. Conclusion: These recommendations provide a coherent framework along with identified outcome instruments to guide psychosocial research in moderate-to-severe TBI. Adherence to the recommendations will enable data-pooling and comparison across studies and research settings facilitating consistent measurement across the lifespan

Psychosocial functioning following moderate-to-severe pediatric traumatic brain injury: recommended outcome instruments for research and remediation studies

Psychosocial functioning is compromised following pediatric traumatic brain injury (TBI), with the past few decades witnessing a proliferation of research examining the effect of childhood brain insult on a range of psychosocial outcomes. This paper describes the systematic recommendation of outcome instruments to address psychosocial functioning following pediatric TBI. A total of 65 instruments across 11 psychosocial areas (i.e., Global Outcome, Communication, Social Cognition, Behavioural and Executive Function, Other Neuropsychological Functioning, Psychological Status, TBI-related Symptoms, Activities and Participation, Support and Relationships, Sense of Self, and Health-Related Quality of Life) were reviewed using various assessment methods, including working groups, literature searches, comparisons with selection guidelines, and international expert opinion. Each measure was reviewed for its usefulness across early recovery, intervention, and outcome related studies. 34 instruments were recommended and classified according to the World Health Organization's International Classification of Functioning, Disability and Health taxonomy and categorised by psychosocial area. This compilation provides a common framework to guide the activities of clinicians and researchers in psychosocial rehabilitation. It is anticipated that these will foster a multidisciplinary approach to psychosocial dysfunction to enhance the evaluation, prediction, and improvement of functional outcomes for those with pediatric TBI

Outcome instruments in moderate-to-severe adult traumatic brain injury : recommendations for use in psychosocial research

Background: Traumatic brain injury (TBI) can reduce psychosocial functioning, causing relationship, family, and employment difficulties. The present study by Moving Ahead: Centre for Research Excellence (CRE) in Brain Recovery aimed to identify a set of adult outcome instruments for moderate-to-severe TBI psychosocial research. Procedure: A review of 115 instruments (identified through nomination, literature search, and international expert opinion) was conducted over a 15-month period. Eleven psychosocial areas were examined: Global Outcome, Communication, Social Cognition, Behavioural and Executive Function, Other Neuropsychological Functioning, Psychological Status, TBI-related Symptoms, Activities and Participation, Support and Relationships, Sense of Self, and Health-related Quality of Life. Individual instruments were considered against selection guidelines, and specific measures that best met the guidelines were identified as core (common across all studies), supplemental (dependent on study type) or emerging. Results: The final recommendations, organised in accordance with the World Health Organisation’s International Classification of Functioning taxonomy, comprised 56 instruments for use in early recovery, outcome, and intervention studies. Conclusion: These recommendations provide a coherent framework along with identified outcome instruments to guide psychosocial research in moderate-to-severe TBI. Adherence to the recommendations will enable data-pooling and comparison across studies and research settings facilitating consistent measurement across the lifespan

Psychosocial functioning following moderate-to-severe pediatric traumatic brain injury : recommended outcome instruments for research and remediation studies

Psychosocial functioning is compromised following pediatric traumatic brain injury (TBI), with the past few decades witnessing a proliferation of research examining the effect of childhood brain insult on a range of psychosocial outcomes. This paper describes the systematic recommendation of outcome instruments to address psychosocial functioning following pediatric TBI. A total of 65 instruments across 11 psychosocial areas (i.e., Global Outcome, Communication, Social Cognition, Behavioural and Executive Function, Other Neuropsychological Functioning, Psychological Status, TBI-related Symptoms, Activities and Participation, Support and Relationships, Sense of Self, and HealthRelated Quality of Life) were reviewed using various assessment methods, including working groups, literature searches, comparisons with selection guidelines, and international expert opinion. Each measure was reviewed for its usefulness across early recovery, intervention, and outcome related studies. 34 instruments were recommended and classified according to the World Health Organization’s International Classification of Functioning, Disability and Health taxonomy and categorised by psychosocial area

T-cell trafficking in the central nervous system

To perform their distinct effector functions, pathogen-specific T cells have to migrate to target tissue where they recognize antigens and produce cytokines that elicit appropriate types of protective responses. Similarly, migration of pathogenic self-reactive T cells to target organs is an essential step required for tissue-specific autoimmunity. In this article, we review data from our laboratory as well as other laboratories that have established that effector function and migratory capacity are coordinately regulated in different T-cell subsets. We then describe how pathogenic T cells can enter into intact or inflamed central nervous system (CNS) to cause experimental autoimmune encephalomyelitis or multiple sclerosis. In particular, we elaborate on the role of CCR6/CCL20 axis in migration through the choroid plexus and the involvement of this pathway in immune surveillance of and autoimmunity in the CNS