Auditory event-related potentials in an amnesic patient with a left temporal lobe lesion

Tachibana, Hideki; Miyata, Yasushi; Takeda, Masanaka; Minamoto, Hideaki; Sugita, Minoru; Okita, Tsuyoshi

doi:10.1016/s0022-510x(99)00182-3

Cited by 8 publications

(3 citation statements)

References 12 publications

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“…Beyond online speech perception there is substantial neuropsychological evidence for left hippocampus in particular playing a key role in the learning and recall of verbal material ( Barbeau et al, 2005 , Boon et al, 2011 , Cavazzuti et al, 1980 , Coras et al, 2014 , Dulay et al, 2004 , Frisk and Milner, 1990 , Gadian et al, 2000 , Goldstein et al, 1988 , Helmstaedter et al, 1997 , Helmstaedter and Elger, 1996 , Huijgen et al, 2015 , Jayakar et al, 2015 , McMillan et al, 1987 , Meyer and Yates, 1955 , Mueller et al, 2012 , O’Brien et al, 2003 , Rausch and Crandall, 1982 , Squire et al, 2001 , Tachibana et al, 1999 , Vargha-Khadem et al, 1997 , Witt et al, 2014 ). Neuroimaging data support this lateralization, with left hippocampal BOLD signal during exposure to novel pseudo-words correlating across subjects with subsequent recall ( Davis et al, 2009 ; Fig.…”

Section: Perception and Memory Of Speech And Musicmentioning

confidence: 99%

The hearing hippocampus

Billig

Lad

Sedley

et al. 2022

Progress in Neurobiology

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Section: Perception and Memory Of Speech And Musicmentioning

confidence: 99%

The hearing hippocampus

Billig

Lad

Sedley

et al. 2022

Progress in Neurobiology

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“…In agreement with this hypothesis, Baddeley 20 recently suggested that the episodic buffer, a WM component of limited capacity, provides temporary storage of information held in a multimodal code, capable of binding information from long‐term memory. Studies using event‐related potentials have provided interesting data concerning this transfer of information, such as the involvement of the N‐400 21 . The spatial resolution afforded by positron emission tomography (PET) should, however, be more appropriate to address this issue.…”

Section: Introductionmentioning

confidence: 99%

Functional Imaging of Working Memory in Parkinson's Disease: Compensations and Deficits

Marié

Lozza

Chavoix

et al. 2007

Journal of Neuroimaging

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As compared to nine age-matched healthy subjects, performance of the PD group was only slightly reduced on the short-delay but markedly impaired on the long-delay task. Underlying the relatively preserved short-delay performance, the PD group exhibited overactivation of prefrontal and parietal areas involved in attention-demanding processes, suggestive of efficient compensatory processes. Further supporting this, significant positive correlations were found between short-delay performance and rCBF in the bilateral inferior parietal cortex. In contrast, the lack of overactivation with the long-delay task together with posterior cingulate hypoactivation would support the idea of functional disconnection impairing transfer of information from prefrontal onto (para)limbic areas. These findings suggest novel areas of investigation into early cognitive impairments in PD.

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“…Beyond online speech perception there is substantial neuropsychological evidence for a key role of left hippocampus in particular for the learning and recall of verbal material (Barbeau et al, 2005;Boon et al, 2011;Cavazzuti et al, 1980;Coras et al, 2014;Dulay et al, 2004;Frisk and Milner, 1990;Gadian et al, 2000;Goldstein et al, 1988;Helmstaedter et al, 1997;Helmstaedter and Elger, 1996;Huijgen et al, 2015;Jayakar et al, 2015;McMillan et al, 1987;Meyer and Yates, 1955;Mueller et al, 2012;O'Brien et al, 2003;Rausch and Crandall, 1982;Squire et al, 2001;Tachibana et al, 1999;Vargha-Khadem et al, 1997;Witt et al, 2014). The separation of language and spatial function in left and right hippocampi respectively is sufficiently robust that it is routintely adopted in clinical work, including neurosurgical planning.…”

Section: Perception and Memory Of Speech And Musicmentioning

confidence: 99%

The hearing hippocampus

Billig¹,

Lad²,

Sedley³

et al. 2022

Preprint

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The hippocampus has a well-established role in spatial and episodic memory but a broader function has been proposed including aspects of perception and relational processing. Neural bases of sound analysis have been described in the pathway to auditory cortex, but wider networks supporting auditory cognition are still being established. We review what is known about the role of the hippocampus in processing auditory information, and how the hippocampus itself is shaped by sound. In examining imaging, recording, and lesion studies in species from rodents to humans, we uncover a hierarchy of hippocampal responses to sound including during passive exposure, active listening, and the learning of associations between sounds and other stimuli. We describe how the hippocampus' connectivity and computational architecture allow it to track and manipulate auditory information – whether in the form of speech, music, or environmental, emotional, or phantom sounds. Functional and structural correlates of auditory experience are also identified. The extent of auditory-hippocampal interactions is consistent with the view that the hippocampus makes broad contributions to perception and cognition, beyond spatial and episodic memory. More deeply understanding these interactions may unlock applications including entraining hippocampal rhythms to support cognition, and intervening in links between hearing loss and dementia.

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Auditory event-related potentials in an amnesic patient with a left temporal lobe lesion

Cited by 8 publications

References 12 publications

The hearing hippocampus

The hearing hippocampus

Functional Imaging of Working Memory in Parkinson's Disease: Compensations and Deficits

The hearing hippocampus

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