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Heber A, Testa V, Groll D, Ritchie K, Tam-Seto L, Mulligan A, Sullo E, Schick A, Bose E, Jabbari Y, Lopes J, Carleton RN. Glossary of terms: A shared understanding of the common terms used to describe psychological trauma, version 3.0. Health Promot Chronic Dis Prev Can 2023; 43:S1-S999. [PMID: 37991891 DOI: 10.24095/hpcdp.43.10/11.09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Affiliation(s)
- Alexandra Heber
- Veterans Affairs Canada, Ottawa, Ontario, Canada
- Canadian Institute for Pandemic Health Education and Response (CIPHER), Regina, Saskatchewan, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Valerie Testa
- Centre for Mental Health and Wellbeing, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Dianne Groll
- Department of Psychiatry, Queen's University, Kingston, Ontario, Canada
| | - Kimberly Ritchie
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
- Trent/Fleming School of Nursing, Trent University, Peterborough, Ontario, Canada
| | - Linna Tam-Seto
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ashlee Mulligan
- Atlas Institute for Veterans and Families, The Royal, Ottawa, Ontario, Canada
| | - Emily Sullo
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Amber Schick
- Canadian Institute for Pandemic Health Education and Response (CIPHER), Regina, Saskatchewan, Canada
| | - Elizabeth Bose
- Canadian Institute for Pandemic Health Education and Response (CIPHER), Regina, Saskatchewan, Canada
| | - Yasaman Jabbari
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Jillian Lopes
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - R Nicholas Carleton
- Canadian Institute for Public Safety Research and Treatment (CIPSRT), University of Regina, Regina, Saskatchewan, Canada
- Anxiety and Illness Behaviours Laboratory, Department of Psychology, University of Regina, Regina, Saskatchewan, Canada
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Jabbari Y, Kenney DM, von Mohrenschildt M, Shedden JM. Testing landmark-specific effects on route navigation in an ecologically valid setting: a simulated driving study. Cogn Res Princ Implic 2022; 7:22. [PMID: 35254563 PMCID: PMC8901809 DOI: 10.1186/s41235-022-00374-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 02/19/2022] [Indexed: 11/10/2022] Open
Abstract
We used a driving simulator to investigate landmark-based route navigation in young adults. Previous research has examined how proximal and distal landmarks influence route navigation, however, these effects have not been extensively tested in ecologically-relevant settings. We used a virtual town in which participants learned various routes while simultaneously driving. We first examined the effect of four different landmark conditions on navigation performance, such that each driver experienced one of four versions of the town with either proximal landmarks only, distal landmarks only, both proximal and distal landmarks, or no landmarks. Drivers were given real-time navigation directions along a route to a target destination, and were then tested on their ability to navigate to the same destination without directions. We found that the presence of proximal landmarks significantly improved route navigation. We then examined the effect of prior exposure to proximal vs. distal landmarks by testing the same drivers in the same environment they previously encountered, but with the landmarks removed. In this case, we found that prior exposure to distal landmarks significantly improved route navigation. The present results are in line with existing research on route navigation and landmarks, suggesting that these findings can be extended to ecologically-relevant settings.
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Affiliation(s)
- Yasaman Jabbari
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada.
| | - Darren M Kenney
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
| | | | - Judith M Shedden
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
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Kenney DM, Jabbari Y, von Mohrenschildt M, Shedden JM. Visual-vestibular integration is preserved with healthy aging in a simple acceleration detection task. Neurobiol Aging 2021; 104:71-81. [PMID: 33975121 DOI: 10.1016/j.neurobiolaging.2021.03.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/29/2021] [Accepted: 03/31/2021] [Indexed: 10/21/2022]
Abstract
Aging is associated with a gradual decline in the sensory systems and noisier sensory information. Some research has found that older adults compensate for this with enhanced multisensory integration. However, less is known about how aging influences visual-vestibular integration, an ability that underlies self-motion perception. We examined how visual-vestibular integration changes in participants from across the lifespan (18-79 years old) with a simple reaction time task. Participants were instructed to respond to visual (optic flow) and vestibular (inertial motion) acceleration cues, presented either alone or at a stimulus onset asynchrony. We measured reaction times and computed the violation area relative to the race model inequality as a measure of visual-vestibular integration. Across all ages, the greatest visual-vestibular integration occurred when the vestibular cue was presented first. Age was associated with longer reaction times and a significantly lower detection rate in the vestibular-only condition, a finding that is consistent with an age-related increase in vestibular noise. Although the relationship between age and visual-vestibular integration was positive, the effect size was very small and did not reach statistical significance. Our results suggest that although age is associated with a significant increase in vestibular perceptual threshold, the relative amount of visual-vestibular integration remains largely intact.
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Affiliation(s)
- Darren M Kenney
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada.
| | - Yasaman Jabbari
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | | | - Judith M Shedden
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
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Jabbari Y, Cribbie R. Negligible interaction test for continuous predictors. J Appl Stat 2021; 49:2001-2015. [DOI: 10.1080/02664763.2021.1887102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Yasaman Jabbari
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Canada
| | - Robert Cribbie
- Department of Psychology, York University, Toronto, Canada
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Husain SW, Rasheedzad S, Manzoori JL, Jabbari Y. Synthesis and Ion-Exchange Properties of Lanthanum Tungstate, A New Inorganic Ion Exchanger. SEP SCI TECHNOL 1983. [DOI: 10.1080/01496398309438128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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