Thalamic activation during an attention-to-prepulse startle modification paradigm: A functional MRI study

Biological Psychiatry

Volumn 50, Issue 4, 2001, Pages 281-291

  Hazlett, Erin A ^a   Buchsbaum, Monte S ^a   Tang, Cheuk Y ^a   Fleischman, Michael B ^a   Wei, Tse Chung ^a   Byne, William ^a   Haznedar, M Mehmet ^a  

^a MOUNT SINAI SCHOOL OF MEDICINE   (United States)

Author keywords

Attention; fMRI; Medial dorsal nucleus; Prepulse inhibition; Startle; Thalamus

Indexed keywords

ADULT; ARTICLE; ATTENTION; AUDIOMETRY; CONTROLLED STUDY; FEMALE; HUMAN; HUMAN EXPERIMENT; MALE; MODULATION; NOCICEPTIVE STIMULATION; NORMAL HUMAN; NUCLEAR MAGNETIC RESONANCE IMAGING; OXYGEN BLOOD LEVEL; PREPULSE INHIBITION; PRIORITY JOURNAL; STARTLE REFLEX; THALAMUS ANTERIOR NUCLEUS; THALAMUS DORSOMEDIAL NUCLEUS;

ADULT; ATTENTION; FEMALE; FRONTAL LOBE; HUMANS; MAGNETIC RESONANCE IMAGING; MALE; NEURAL INHIBITION; OXYGEN; STARTLE REACTION; THALAMUS;

EID: 0035881239     PISSN: 00063223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3223(01)01094-0     Document Type: Article

References (53)

1. Thalamic abnormalities in schizophrenia visualized though magnetic resonance image averaging
2. The Comprehensive Assessment of Symptoms and History (CASH): An instrument for assessing diagnosis and psychopathology
3. Tests for comparing images based on randomization and permutation methods
4. Short lead interval startle modification
5. Prestimulus effects on human startle reflex in normals and schizophrenics
6. Gating and habituation of the startle reflex in schizophrenic patients
7. Prepulse inhibition of the acoustic startle response of rats is reduced by 6-hydroxydopamine lesions of the medial prefrontal cortex
8. A method of basal forebrain anatomical standardization for functional image analysis
9. PET and MRI of the thalamus in never-medicated patients with schizophrenia
10. Magnetic resonance imaging assessment of thalamic mediodorsal nucleus and pulvinar in schizophrenia and schizotypal personality disorder
11. Schizophrenia and anteroventral thalamic nucleus: Selective decrease of parvalbumin-immunoreactive thalamocortical projection neurons
12. A primary acoustic startle circuit: Lesion and stimulation studies
13. Attention and schizophrenia: Impaired modulation of the startle reflex
14. Cognitive, clinical, and neurophysiological implications of startle modification
15. Modification of the acoustic startle-reflex eyeblink: A tool for investigating early and late attentional processes
16. Probing the orienting response with startle modification and secondary reaction time
17. The psychological significance of human startle eyeblink modification: A review
18. Mediodorsal nucleus: Arial, laminar, and tangential distribution of afferents and efferents in the frontal lobe of Rhesus monkeys
19. The more or less startling effects of weak prestimulation
20. Three-dimensional analysis with MRI and PET of the size, shape, and function of the thalamus in the schizophrenia spectrum
21. Prefrontal cortex glucose metabolism and startle eyeblink modification abnormalities in unmedicated schizophrenia patients
22. Age-related shift in brain region activity during successful memory performance
23. Anterior cingulate gyrus volume and glucose metabolism in autistic disorder
24. Reflex modification in the domain of startle: I. Some empirical findings and their implications for how the nervous system processes sensory input
25. Tracking early and late stages of information processing: Contributions of startle eyeblink reflex modification
26. Cortical development and thalamic pathology in schizophrenia
27. The neurobiology of startle
28. Deficient sensorimotor gating after 6-hydroxydopamine lesion of the rat medial prefrontal cortex is reversed by haloperidol
29. Regulation of prepulse inhibition by ventral pallidal projections
30. Dopaminergic stimulation disrupts sensorimotor gating in the rat
31. Neuroleptic treatment is an unlikely cause of elevated dopamine in thalamus of schizophrenic subjects
32. 11CFLB 457
33. Accurate three-dimensional registration of CT, PET, and/or MR images of the brain
34. Analysis of individual positron emission tomography activation maps by detection of high signal-to-noise-ratio pixel clusters
35. The dopamine D2, but not D3 or D4, receptor subtype is essential for the disruption of prepulse inhibition produced by amphetamine in mice
36. Thalamic deactivation during early implicit sequence learning: A functional MRI study
37. 15O-butanol brain activation images
38. Pharmacology of sensory gating in the ascending auditory system of the pigeon (Columba livia)
39. Attentional modulation of startle in psychosis-prone college students
40. Automatic and controlled attentional processes in startle eyeblink modification: Effects of habituation of the prepulse
41. Dorsal striatal size, shape, and metabolic rate in never-medicated and previously medicated schizophrenics performing a verbal learning task
42. Neurophysiology and neuropharmacology of short lead interval startle modification
43. Prepulse inhibition of acoustic startle in rats after lesions of the pedunculopontine nucleus
44. Neural substrates of sensorimotor gating of the startle reflex: A review of recent findings and their implications
45. The effects of spiperone, raclopride, SCH 23390 and clozapine on apomorphine-inhibition of sensorimotor gating of the startle response in the rat
46. Increased sensitivity to the sensorimotor gating-disruptive effects of apomorphine-after lesions of medial prefrontal cortex or ventral hippocampus in adult rats
47. Pain processing in four regions of human cingulate cortex localized with co-registered PET and MR imaging
48. Rapid automated algorithm for aligning and reslicing PET images
49. Startle and sensorimotor correlates of ventral thalamic dopamine and GABA in rodents
50. Characterization of D2 receptors and dopamine levels in the thalamus of the rat
51. Magnetic resonance in schizophrenia