Publication date: Available online 22 January 2016
Source:Cortex
Author(s): Jeffrey C. Corrow, Sherryse L. Corrow, Edison Lee, Raika Pancaroglu, Ford Burles, Brad Duchaine, Giuseppe Iaria, Jason J.S. Barton
Previous studies report that acquired prosopagnosia is frequently associated with topographic disorientation. Whether this is associated with a specific anatomic subtype of prosopagnosia, how frequently it is seen with the developmental variant, and what specific topographic function is impaired to account for this problem are not known.We studied ten subjects with acquired prosopagnosia from either occipitotemporal or anterior temporal lesions and seven with developmental prosopagnosia. Subjects were given a battery of topographic tests, including house and scene recognition, the road map test, a test of cognitive map formation, and a standardized self-report questionnaire.House and/or scene recognition were frequently impaired after either occipitotemporal or anterior temporal lesions in acquired prosopagnosia. Subjects with occipitotemporal lesions were also impaired in cognitive map formation: an overlap analysis identified right fusiform and parahippocampal gyri as a likely correlate. Only one subject with acquired prosopagnosia had mild difficulty with directional orientation on the road map test. Only one subject with developmental prosopagnosia had difficulty with cognitive map formation, and none were impaired on the other tests. Scores for house and scene recognition correlated most strongly with the results of the questionnaire.We conclude that topographic disorientation in acquired prosopagnosia reflects impaired place recognition, with a contribution from poor cognitive map formation when there is occipitotemporal damage. Topographic impairments are less frequent in developmental prosopagnosia.
from #Medicine via ola Kala on Inoreader http://ift.tt/1UiNfv7
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
- ► Φεβρουαρίου (793)
-
▼
Ιανουαρίου
(578)
-
▼
Ιαν 23
(50)
- A Sentimentalist Theory of Mind, by Michael Slote.
- Apical Resection Mouse Model to Study Early Mammal...
- A Novel Microsurgical Model for Heterotopic, En Bl...
- Longitudinal Associations of Friend-Based Social S...
- Implication of Immunokine Profiling for Cancer Sta...
- Systemic activation of the immune system in HIV in...
- Hypothesis: A single dose of an anxiolitic may pre...
- Insulin resistance is a two-sided mechanism acting...
- The low-frequency (delta and theta) oscillations m...
- Great expectations: Nutritional medicine as a main...
- ICF - Measure of Participation and Activities Scre...
- Medical Outcomes Short-Form Health Survey
- Vestibular Rehabilitation Benefits Questionnaire
- Vestibular Activities and Participation Measure
- Vestibular Disorders Activities of Daily Living Scale
- University of California Los Angeles Dizziness Que...
- Supine to Stand Test
- Unified Dyskinesia Rating Scale
- Rivermead Mobility Index
- Medical Outcomes Study Short Form 36
- A physiological signature of sound meaning in deme...
- Temporal relationship between premonitory urges an...
- Getting lost: Topographic skills in acquired and d...
- Age-related differences of neural connectivity dur...
- The Effects of a Novel Therapeutic Intervention in...
- A Randomized Controlled Trial of a Home-Based Acti...
- The effect of early intensive care on recovery fro...
- Plasmatic proinflammatory chemokines levels are tr...
- DDAH1 deficiency promotes intracellular oxidative ...
- “Cold training” affects rat liver responses to con...
- Interaction between left ventricular twist mechani...
- Effects of postoperative administration of celecox...
- Neurophysiological Markers of Multiple Facets of I...
- Corrigendum to “Reduced intrasubject variability w...
- Remote Sensing, Vol. 8, Pages 86: Characterization...
- IJERPH, Vol. 13, Pages 157: Associations of Age, B...
- The effect of age and unilateral leg immobilizatio...
- Influence of exercise intensity and duration on fu...
- Physiological and pathophysiological ROS as probed...
- Remote Sensing, Vol. 8, Pages 91: Treating the Hoo...
- IJMS, Vol. 17, Pages 149: Cissus sicyoides: Pharma...
- The Yeast ATF1 Acetyltransferase Efficiently Acety...
- Remote Sensing, Vol. 8, Pages 90: Validation and S...
- Remote Sensing, Vol. 8, Pages 89: Multi-View Stere...
- Molecules, Vol. 21, Pages 138: Antioxidant Activit...
- Sensors, Vol. 16, Pages 146: An Adaptive INS-Aided...
- IJERPH, Vol. 13, Pages 155: Association between Ps...
- Healthcare, Vol. 4, Pages 13: Musculoskeletal Diso...
- Land, Vol. 5, Pages 2: Acknowledgement to Reviewer...
- IJMS, Vol. 17, Pages 149: Cissus sicyoides: Pharma...
-
▼
Ιαν 23
(50)
Αναζήτηση αυτού του ιστολογίου
Σάββατο 23 Ιανουαρίου 2016
Getting lost: Topographic skills in acquired and developmental prosopagnosia
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.