Neuropsychological Case Research Articles

B - 2 Life-Changing Treatment, Lifelong Challenges: a Case Study on the Neuropsychological Impact of Remission of Multiple Sclerosis Following Clinical-Trial Treatment

Abstract Objective The impact of neurodegenerative diseases on cognitive functioning is well documented; however less is known about the lasting impacts following remission of diseases with previously limited treatability. The present case uses neuropsychological assessment in furthering the understanding of the brain-behavior relationship in a case of multiple sclerosis (MS) in remission subsequent to clinical-trial treatment complicated by a history of medical comorbidities, childhood trauma, underlying psychiatric conditions, and preexisting learning disabilities. Method The patient is a 45-year-old right-handed male with nine years of education, diagnosed with MS (in remission) complicated by cerebrovascular disease, myocardial infarction, cerebral vascular accident, past substance-abuse, and multisource childhood trauma., He was referred for neuropsychological evaluation by his primary-care physician pursuant to learning, attention, and emotional concerns impacted by his medical history. Results Neuropsychological testing reflects global cognitive deficits evidenced by difficulties with intellectual functioning, motor abilities, complex sequencing, executive functioning, problem-solving, phonemic fluency, and variable attention, which affects learning and recall tasks. A self-report of psychological functioning revealed emotional difficulties associated with anxiety, depression, health concerns, hypersensitivity, emotional discord, a history of self-harm, cognitive inefficiency, and difficulty managing anger and past and present stressors. Findings were most consistent with cognitive decline associated with medical conditions, learning difficulties, and attention deficit disorder. Conclusions This neuropsychological case study provides an example of the long-term consequences of neurodegenerative diseases across multiple areas of neuropsychological functioning and quality of life, even when ground-breaking and innovative medical interventions result in remission. It further emphasizes the complex interactions between neurological disease and biopsychosocial factors.

A - 139 A Neuropsychological Case Study of an Individual Diagnosed with Langerhans Cell Histiocytosis

Abstract Objective Langerhans cell histiocytosis (LCH) is a rare, idiopathic, cancer-like condition resulting from an overproduction of Langerhans cells. Disseminated LCH can spread across various anatomical systems, and prognosis is mainly dependent on organ involvement. Due to the rarity of this condition, potential neuropsychological effects are not fully understood. However, current research suggests that individuals with LCH are prone to develop various comorbid neuropsychiatric problems such as depression, anxiety, and impaired intellectual functioning. Method The current case is an 18-year-old, right-handed, Hispanic female who was diagnosed with LCH (brain and bone) in 2020. Cognitive symptoms began in 2016 at age 11. She was initially diagnosed with a low-grade glioma after a biopsy of a supracellular mass in 2017 but has developed various comorbid conditions since then. These include panhypopituitarism, NMDA encephalitis with behavioral disturbance, encephalomalacia, and epilepsy. She has undergone two 9-month rounds of chemotherapy and has been followed for neuroimaging with MRI and CT since 2017. Results Neuropsychological test findings from January 2024 indicated global deficits in intellectual functioning. Severe disruptions in sleep–wake cycle were also evident during testing. Although language abilities were relatively well preserved, abstract reasoning and executive functioning were greatly impaired. Psychological screeners also suggested anxiety and depression. Conclusions This case provides evidence of neurocognitive and psychiatric symptoms that can occur as a result of LCH and frequent comorbid health conditions. Neuropsychological testing can help monitor these effects on individuals with LCH across the lifespan.

B - 3 The Role of Artificial Intelligence: Utilization of the Meyers Battery for Diagnostically Differentiating a Complex Neuropsychological Case

Abstract Objectives As medical technology progresses, artificial intelligence (AI) is becoming a common method for providing diagnostic information to patients. In neuropsychology, the Meyers Neuropsychological Battery (MNB) provides impartial data through artificial intelligence. The following case illustrates how AI provided diagnostic clarity and aided in treatment planning. Method A 65-year-old female was referred by her neurosurgeon due to cognitive decline, delusions and hallucinations, and episodes of aggression toward her caretaker. A full, comprehensive neuropsychological examination was administered. Her medical history was remarkable for hypertension, hypercholesterolemia, thyroid cancer, two cerebrovascular accidents, traumatic brain injury, and multiple ischemic strokes. The patient’s most recent imaging was remarkable for chronic encephalomalacia involving the R basal ganglia, mild chronic small vessel ischemic changes, a ventricular shunt within the anterior horn of the R lateral ventricle, and post-coil embolization of a right supraclinoid artery. Results The patient was administered the MNB along with psychological measures. Results were consistent with diffuse and lateralized (RCH > LCH) neuropsychological impairment. Employing the MNB algorithms and AI, this patient’s data matched statistically with Multi-Infarct Dementia, Hydrocephalus, and Lewy Body Dementia. Conclusion These independent applications and AI enable neuropsychologists to respond beyond the “referral question” and provide an objective perspective unique to the patient’s neuropsychological profile. AI is not applied as the only diagnostic approach but rather provides the patient’s medical team with an alternative perspective regarding the entire neuropsychological picture. MNB’s AI not only aids in “matching” neurological conditions to the patient’s profile but also excludes proposed diagnoses in question and underscores a realistic treatment plan.

Are we aware of neural activity in primary visual cortex? A neuropsychological case study.

According to a seminal hypothesis stated by Crick and Koch in 1995, one is not aware of neural activity in primary visual cortex (V1) because this region lacks reciprocal connections with prefrontal cortex (PFC). We provide here a neuropsychological illustration of this hypothesis in a patient with a very rare form of cortical blindness: ventral and dorsal cortical pathways were lesioned bilaterally while V1 areas were partially preserved. Visual stimuli escaped conscious perception but still activated V1 regions that were functionally disconnected from PFC. These results are consistent with the hypothesis of a causal role of PFC in visual awareness.

Effects of extended practice and unitization on relational memory in older adults and neuropsychological lesion cases

ABSTRACT Unitization – the fusion of objects into a single unit through an action/consequence sequence – can mitigate relational memory impairments, but the circumstances under which unitization is effective are unclear. Using transverse patterning (TP), we compared unitization (and its component processes of fusion, motion, and action/consequence) with extended practice on relational learning and transfer in older adults and neuropsychological cases with lesions (to varying extents) in the medial prefrontal cortex (mPFC) or hippocampus/medial temporal lobe (HC/MTL). The latter included a person with bilateral HC lesions primarily within the dentate gyrus. For older adults, TP accuracy increased, and transfer benefits were observed, with extended practice and unitization. Broadly, the lesion cases did not benefit from either extended practice or unitization, suggesting the mPFC and dentate gyrus play important roles in relational memory and in unitization. The results suggest that personalized strategy interventions must align with the cognitive and neural profiles of the user.

Everything in its right place: a case report of reduplicative paramnesia with therapeutic and theoretical considerations

ABSTRACT Introductions: Reduplicative paramnesia (RP) is a rare and poorly understood phenomenon in which a person believes the place they are in has been replicated and exists in two places at once. There is minimal extant theoretical work addressing possible cognitive mechanisms subtending RP. Method: We present a new case of RP and discuss the therapeutic and theoretical implications of this case for the management and understanding of this phenomenon. Using the hypothetico-deductive approach to a neuropsychological case, we examine the phenomenon in the light of one and two-factor approaches to understanding the genesis of delusions. Results: The individual discussed in this case showed some evidence of relatively efficient incorporation of new evidence (belief updating) despite concurrently maintaining a delusional belief system. Conclusion: This case raises novel challenges for the two-factor account of neurological delusions.

B - 105 Long COVID: a Pediatric Neuropsychological Case Study.

A neuropsychological case review of Long COVID. Long COVID remains to be a controversial topic in terms of cognitive residuals from contracting the virus. This child was referred due to acute cognitive changes post-COVID-19 contraction. Active COVID-19 infection was generally unremarkable. Patient did not require hospitalization or medication intervention. This patient is a 14-year-old, Caucasian, right-handed male. A psychiatrist referred the patient due to emotional (anxiety and oppositionality), cognitive (attention, reduced processing, memory, "brain fog,"), and physical (disrupted sleep, fatigue) changes post-infection. The diagnostic question was to rule out ADHD and oppositionality prior to obtaining MRI results. MRI of the brain, 30days post-infection, revealed multiple subcortical white matter lesions, located in the cerebral hemispheres near the grey-white matter junction, particularly in the frontal and parietal lobes. Patient was administered the Meyers Neuropsychological Battery (MNB). Findings were consistent with diffuse neuropsychological deficits, that is, reduced processing speed, impaired attention, and below average immediate and delayed memory (spatial > verbal). Psychological findings were consistent with an ongoing anxiety disorder. Initial diagnostic impression of ADHD and oppositional defiance was ruled-out. MNB analysis revealed a pattern of findings consistent with diffuse neuropsychological deficits relating to an inflammatory condition such as Long COVID. Memory, attention, and processing speed were below the cut-off, a finding in agreement with previous research showing impaired results, especially for memory. Because memory, as well as fatigue, seems to be affected by COVID-19, future research should explore possible interactions with cognition and fatigue following COVID-19.

B - 104 Late-Onset Multiple Sclerosis: a Neuropsychological Case Study.

A neuropsychological case study of Late-Onset Multiple Sclerosis (LOMS). Cognitive impairment often accompanies Multiple Sclerosis (MS). Depending on disease phase/type, 40-65% of MS patients develop various degrees of cognitive impairment. LOMS is a rare branch of Multiple Sclerosis with an onset of 50years or older. Like MS it has demyelinating qualities, however it typically has a neurodegenerative course rather than inflammatory properties. Additionally, unlike traditional MS, LOMS presents with greater motor and cognitive dysfunction. The patient, a 61-year-old, Caucasian, right-handed male, 18years of education initially presented with acute onset of vague cognitive changes along with significant motor dysfunction. A cerebral MRI revealed white matter disease in the cerebral hemispheres with the largest lesion adjacent to the right frontal horn. Lesions involved bifrontal/parietal lobes, specific lesion posteriorly in the left centrum and right caudate head. Patient was administered the Meyers Neuropsychological Battery (MNB). Findings were consistent with level one central processing deficits with attention/concentration and processing speed. Deficits were noted with primary and psychomotor abilities. Patient's premorbid estimate was T-58. Overall Test Battery Mean (T-52) and Domain Test Battery Mean (T-51) were generally within the expected range. Remaining neuropsychological abilities were relatively intact (e.g., memory, abstraction, language, spatial). Consistent with the literature, higher-order cognitive abilities were relatively intact. LOMS mirrored early-onset MS in this case. However, a significant risk factor for LOMS is the possibility of co-occurring neurodegenerative disease. This underscores the need for comprehensive neuropsychological assessment that includes motor testing for MS.

B - 103 Early Onset Frontotemporal Dementia: a Neuropsychological Case Study.

A neuropsychological case review of Early-Onset Frontotemporal Dementia (FTD) utilizing the Meyers Neuropsychological Battery (MNB). FTD is a degeneration of brain nerve cells resulting in behavioral deterioration and other effects upon personality and brain functions. Due to early onset of FTD, diagnostic ambiguity is often the case. The current case was a patient referred by neurology to rule-out adult ADHD/LD. The patient is a 51-year-old, Caucasian, right-handed male. Initially, his symptoms were sleep changes, anxiety, reduced attention concentration, and memory. The medical community indicated the possibility of an undiagnosed ADHD condition. MRI and EEG of the brain revealed an arachnoid cyst and focal slowing in the left temporal region. In addition, asymmetric enlargement of the left Sylvian fissure and brain parenchyma were noted. MNB neurocognitive findings were diffuse and revealed lateralized motor impairments in primary and psychomotor abilities. MNB Premorbid Estimate (T-48), OTBM (T-31), and DTBM (T-27) were comparatively significant. Psychological findings were consistent with an anxiety disorder. Contrary to the medical community diagnostic initial impression, ADHD was ruled out. MNB revealed a pattern of findings consistent with a neurodegenerative condition (FTD, Cor. = 0.74, Conf. = 0.80). This study highlights the importance of administering a full thorough neuropsychological examination rather than assessing the patient's complaints of "reduced attention concentration." FTD is statistically increasing, hence the importance to fully evaluate across the lifespan, especially in consideration to early onset FTD.

A - 87 A Neuropsychological Case Study of Primary Progressive Apraxia of Speech Versus Agrammatic Primary Progressive Aphasia.

Primary progressive apraxia of speech (PPAOS) is a lesser-known neurodegenerative disorder characterized by progressive speech production loss, affecting word articulation. Apraxic speech commonly occurs in primary progressive aphasias (PPAs) and as a result, is often misdiagnosed as agrammatic PPA (aPPA). The current case highlights the importance of neuropsychological evaluations and behavioral observations in delineating PPAOS from aPPA. The patient is a 71-year-old right-handed White female who presented with a 2-year history of language difficulties beginning with a lisp and progressing to an inability to produce words. MRI of the brain showed moderate white matter disease. Her neurocognitive profile was notable for primary deficits in expressive language, including oral/written production, verbal fluency, and repetition. Milder deficits were observed in aspects of executive functioning. Observed spontaneous speech was notable for impaired and effortful articulation with syllabically segmented prosodic speech patterns, some distortions and prosody alterations, and slow rate. All other cognitive domains were intact. Patients with PPAOS and aPPA typically score in the impaired range on tests that depend on rate and accuracy of speech. Apraxia was her most salient feature reported and observed on testing. We did not find learning and memory difficulties, which are more common in aPPA. Moreover, she had trial-and-error articulatory attempts, groping, and distorted substitutions, which are more commonly seen in PPAOS. Her speech was also devoid of grammatical errors which is another distinguishing feature. While subtle and confounded by her alcohol use and orthopedic injuries, her profile altogether appeared most consistent with PPAOS.

Partial Klüver-Bucy syndrome in a Paediatric patient: A post-neurosurgical and neuropsychological cases.

A variety of cognitive, behavioural, and emotional impairments have been reported in the literature that are associated with the resection of the temporal cortex. Klüver-Bucy syndrome is one infrequently reported disorder in the paediatric population. This paper describes the neuropsychological findings of a female paediatric patient at 7 and 10 years of age with a diagnosis of partial Klüver-Bucy syndrome (pKBS) following total resection of the amygdala and right hippocampus to resect a glioma. The patient presented emotional problems, aggressiveness, hypermetamorphosis, social indifference, and behavioural dysexecutive syndrome, which was found at both 7 and 10 years, but with a decrease in the severity of alterations in attention, impulsivity, hyperactivity, and aggressive behaviour in a second evaluation after she had a neuropsychological intervention. These findings describe the neuropsychological profile of paediatric case with resection of the amygdala and right temporal lobe.

Contributions of semantic and phonological working memory to narrative language independent of single word production: Evidence from acute stroke

ABSTRACT Neuropsychological case studies have provided evidence that individuals with semantic, but not phonological, working memory (WM) deficits have difficulty producing phrases containing several content words. These findings supported the claim of a phrasal scope of planning at the grammatical formulation stage of production, where semantic WM supports the maintenance of lexical-semantic representations as they are inserted into slots in phrasal constituents. Recent narrative production results for individuals at the acute stage of stroke supported the role for semantic WM in phrasal elaboration while suggesting a role for phonological WM at a subsequent phonological encoding stage in supporting fluent, rapid speech. In the present study, we employed a larger participant sample while controlling for single word production abilities at semantic and phonological levels. Results confirmed the relations between semantic WM and phrasal elaboration whereas the relation between phonological WM and speech rate was eliminated. There was, however, evidence that both impaired phonological retrieval and restricted phonological WM were related to the tendency to produce short, highly frequent words such as pronouns rather than longer, less frequent words. Future research is needed to address whether the results relating to phonological WM depend on damage specific to an output rather than an input phonological capacity.

A-265 Neuropsychological Profile Associated with Psychogenic Nonepileptic Seizures, Autism, and Comorbid Neurodevelopmental Conditions

Abstract Objective: There is a dearth of data related to psychogenic nonepileptic seizures (PNES) in individuals with autism spectrum disorder (ASD). A neuropsychological case study was completed involving ASD and PNES to improve our understanding of brain behavior relationships and expand our clinical reach within this population. Method: A 9-year-old male with ASD, comorbid mild intellectual disability, attention-deficit hyperactivity disorder, and oppositional-defiant disorder was evaluated. He exhibited seizure-like episodes, involving staring, tremor, shaking, confusion, and prolonged memory lapses. Prior EEG was consistent with epileptiform focus in the right parasagittal region. Repeat EEG, brain MRI, and 3-day continuous EEG (cEEG) were unremarkable. Clinical episodes during cEEG had no EEG correlate or seizure episodes and included features inconsistent with epileptic seizures, indicating PNES. Results: Indices assessing aptitude and intellect were broadly dampened (< 1st-5th percentile), aside from visual-spatial processing (77th percentile). His profile revealed difficulties with language (e.g., receptive and expressive vocabulary, fluency, and comprehension), rote and contextual verbal learning and memory, executive functioning (e.g., working memory, inhibition, and switching), processing speed, and fine motor skills (all < 1st-9th percentile). Visual-perception and visual-motor integration were strengths. See Table 1 for selected neuropsychological results. Conclusions: Given combined neurodevelopmental diagnoses, neuropsychological challenges were expected. The visuospatial strength was consistent with literature findings that some with ASD display enhanced visual-perception. Because seizure episodes were identified as non-epileptic, while behaviorally concerning, these events were not likely contributing to the neurocognitive presentation. There is need for future studies to examine the neuropsychological profiles and brain-behavior relationships of individuals with PNES and ASD.

Many ways to see your feelings: Successful facial expression recognition occurs with diverse patterns of fixation distributions.

Facial expression recognition relies on the processing of diagnostic information from different facial regions. For example, successful recognition of anger versus disgust requires one to process information located in the eye/brow region, or in the mouth/nose region, respectively. Yet, how this information is extracted from the face is less clear. One widespread view, supported by cross-cultural experiments as well as neuropsychological case studies, is that the distribution of gaze fixations on specific diagnostic regions plays a critical role in the extraction of affective information. According to this view, emotion recognition is strongly related to the distribution of fixations to diagnostic regions. Alternatively, facial expression recognition may not rely merely on the exact patterns of fixations, but rather on other factors such as the processing of extrafoveal information. In the present study, we examined this matter by characterizing and using individual differences in fixation distributions during facial expression recognition. We revealed 4 groups of observers that differed in their distribution of fixations toward face regions in a robust and consistent manner. In line with previous studies, we found that different facial emotion categories evoked distinct distribution of fixations according to their diagnostic facial regions. However, individual distinctive patterns of fixations were not correlated with emotion recognition: individuals that strongly focused on the eyes, or on the mouth, achieved comparable emotion recognition accuracy. These findings suggest that extrafoveal processing may play a larger role in emotion recognition from faces than previously assumed. Consequently, successful emotion recognition can rise from diverse patterns of fixations. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

From Johann to Maurice: Science and Expression in the Philosophical Praxis of Medicine

Phenomenology’s return to lived experience and “to the things themselves” is often contrasted with the synthesized perspective of science and its “view from nowhere.” The extensive use of neuropsychological case reports in Merleau-Ponty’s Phenomenology of Perception, however, suggests that the relationship between phenomenology and science is more complex than a sheer opposition, and a fruitful one for the praxis of medicine. Here, I propose a new reading of how Merleau-Ponty justifies his use of Adhémar Gelb and Kurt Goldstein’s reports on Johann Schneider for his phenomenology of embodied perception. I argue that for Merleau-Ponty these neuropsychological case reports represent a coherent deformation of the intercorporeally expressed existence of Schneider that through speech fall again onto the common ground of perception, thereby allowing Merleau-Ponty to understand, in the equivalent sense delivered by language, Schneider’s total being and fundamental illness. I then discuss what Merleau-Ponty’s method implies for a phenomenological praxis of medicine, and for the role of science in this praxis.

Screening for Reading Difficulties: Comparing Eye Tracking Outcomes to Neuropsychological Assessments

The use of eye tracking to assess reading fluency has been proposed as a novel and efficient screening method for identifying school children with atypical reading development or risk of dyslexia. Currently, however, little is known about the relationship between the predictive outcomes produced by eye tracking screening systems and specialist cognitive assessments. Here we investigate this relationship in the context of a neuropsychological case study involving eight subjects (9–10 years) who were identified as being at risk of dyslexia by an eye tracking screening system. We analyze to what extent these subjects displayed cognitive limitations when assessed with a neuropsychological test battery, and to what extent cognitive difficulties were limited to reading and decoding, or whether they extended to other domains as well. As a group, the subjects performed on average significantly worse in reading and decoding than in other cognitive domains. Five subjects performed more than 1.25 standard deviations below the mean for age. In line with empirical evidence, co-occurring difficulties in the attention domain were also observed in a few struggling readers. Overall, the results support the view that eye tracking can be a useful tool to assess and monitor children’s reading development during the early school years.

Hearing loss, cognition, and risk of neurocognitive disorder: evidence from a longitudinal cohort study of older adult Australians

ABSTRACT Addressing midlife hearing loss could prevent up to 9% of new cases of dementia, the highest of any potentially modifiable risk factor identified in the 2017 commissioned report in The Lancet. In Australia, hearing loss is the second-most common chronic health condition in older people, affecting 74% of people aged over 70. Estimates indicate that people with severe hearing loss are up to 5-times more likely to develop dementia, but these estimates vary between studies due to methodological limitations. Using data from the Sydney Memory and Aging Study, in which 1,037 Australian men and women aged between 70 and 90 years were enrolled and completed biennial assessments from 2005-2017, investigations between hearing loss and baseline cognitive performance as well as longitudinal risk of neurocognitive disorder were undertaken. Individuals who reported moderate-to-severe hearing difficulties had poorer cognitive performances in the domains of Attention/Processing Speed and Visuospatial Ability, and on an overall index of Global Cognition, and had a 1.5-times greater risk for the neurocognitive disorder during 6-years’ follow-up. Hearing loss independently predicted risk for MCI but not dementia. The presence of hearing loss is an important consideration for neuropsychological case formulation in older adults with cognitive impairment. Hearing loss may increase cognitive load, resulting in observable cognitive impairment on neuropsychological testing. Individuals with hearing loss who demonstrate impairment in non-amnestic domains may experience benefits from the provision of hearing devices; This study provides support for a randomized control trial of hearing devices for improvement of cognitive function in this group.

A-255 Severe Psychological Dysfunction in a Neurologically Complex Patient during a Pre-Surgical Evaluation for Normal Pressure Hydrocephalus Shunt Implantation

Abstract Objective Psychological syndromes like depression and anxiety are common in neurological conditions and lead to poorer quality of life and disability. However, these syndromes are often under-recognized in neurologic patients and are thus under-diagnosed due to overlapping symptomatology. Here, we report on a patient with a complex neurological history as well as clinically significant affective symptoms. Participants The patient is a 69-year-old Caucasian female recently diagnosed with normal pressure hydrocephalus. Relevant medical history was significant for focal epilepsy with complex seizures, obstructive sleep apnea, and cerebrovascular accident. She underwent neuropsychological evaluation as part of a pre-surgical workup for shunt implantation. Results The patient’s neurocognitive profile was marked by significant impairments in most cognitive domains and she was not independent in activities of daily living. On self-report measures of current emotional functioning, she reported clinically severe levels of depression, anxiety, apathy, executive dysfunction, and disinhibition. During the clinical interview, she reported experiencing passive suicidal ideation as well as a significant history of traumatic experiences. Conclusion The psychological symptoms the patient was experiencing undoubtedly impacted her neurocognitive status and functioning abilities, though she was receiving no treatment for these symptoms. Addressing symptoms resulting from psychological syndromes in patients with neurological conditions is an important role for neuropsychologists, as accurate diagnosis of psychological syndromes can inform treatment recommendations and improve patient outcomes. This case illustrates the importance of documenting a thorough clinical history, including past psychiatric history, as well as a detailed examination of self-reported current psychological functioning as part of a comprehensive neuropsychological case formulation.

Recurrent intracerebral hemorrhages due to central nervous system vasculitis: A neuropsychological case report

Objective Primary angiitis of the central nervous system (PACNS) is a rare and devastating form of vasculitis that destroys the vessels of the brain and spinal cord, resulting in progressive and debilitating neurologic symptoms. The objective of the present study was to detail the diagnostic process of a case of a patient with PACNS who suffered from six intracerebral hemorrhages (ICHs). Method The patient was an African American woman with a history of recurrent ICHs of unclear etiology who received serial neuropsychological evaluations over the course of a 5-year period. Two comprehensive neuropsychological evaluations are included, as well as an overview of her clinical course, including differential diagnostic considerations and treatment planning. Results Neuropsychological assessment revealed marked deficits in visuospatial abilities and processing speed associated with her underlying neuropathology. Integrated review of her medical records indicated a probable diagnosis of PACNS as the likely etiology of her recurrent ICHs. Conclusions This study demonstrates the importance of differential diagnosis of low base-rate conditions, functional neuroanatomy and neurobehavioral phenomenology, serial assessment, and cognitive reserve in clinical neuropsychological practice.

Zespół Korsakowa jako powikłanie operacji bariatrycznej: analiza neuropsychologiczna przypadku

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Babska K, Seniów J. Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis. Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology. 2020;15(3):133-141. doi:10.5114/nan.2020.101296. APA Babska, K., & Seniów, J. (2020). Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis. Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology, 15(3), 133-141. https://doi.org/10.5114/nan.2020.101296 Chicago Babska, Katarzyna Irena, and Joanna Seniów. 2020. "Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis". Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology 15 (3): 133-141. doi:10.5114/nan.2020.101296. Harvard Babska, K., and Seniów, J. (2020). Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis. Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology, 15(3), pp.133-141. https://doi.org/10.5114/nan.2020.101296 MLA Babska, Katarzyna Irena et al. "Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis." Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology, vol. 15, no. 3, 2020, pp. 133-141. doi:10.5114/nan.2020.101296. Vancouver Babska K, Seniów J. Korsakoff syndrome as a complication after bariatric surgery – neuropsychological case analysis. Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology. 2020;15(3):133-141. doi:10.5114/nan.2020.101296.