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Items: 1 to 50 of 173

1.

Modulation of the default-mode network and the attentional network by self-referential processes in patients with disorder of consciousness.

Mäki-Marttunen V, Castro M, Olmos L, Leiguarda R, Villarreal M.

Neuropsychologia. 2016 Feb;82:149-160. doi: 10.1016/j.neuropsychologia.2016.01.022. Epub 2016 Jan 18.

PMID:
26796715
2.

Short apraxia screening test.

Leiguarda R, Clarens F, Amengual A, Drucaroff L, Hallett M.

J Clin Exp Neuropsychol. 2014;36(8):867-74. doi: 10.1080/13803395.2014.951315. Epub 2014 Oct 31.

PMID:
25360559
3.

Decision-making impairment in patients with multiple sclerosis: a case-control study.

Farez MF, Crivelli L, Leiguarda R, Correale J.

BMJ Open. 2014 Jul 29;4(7):e004918. doi: 10.1136/bmjopen-2014-004918.

4.

Lateralization of brain activity during motor planning of proximal and distal gestures.

Mäki-Marttunen V, Villarreal M, Leiguarda RC.

Behav Brain Res. 2014 Oct 1;272:226-37. doi: 10.1016/j.bbr.2014.06.055. Epub 2014 Jul 5.

PMID:
25008350
5.

[Moderate control of hyperglycemia after acute stroke in the intensive care unit].

Wainsztein NA, Pujol Lereis VA, Capparelli FJ, Hlavnika A, Díaz MF, Leiguarda RE, Ameriso SF.

Medicina (B Aires). 2014;74(1):37-41. Spanish.

6.

Neural correlates of musical creativity: differences between high and low creative subjects.

Villarreal MF, Cerquetti D, Caruso S, Schwarcz López Aranguren V, Gerschcovich ER, Frega AL, Leiguarda RC.

PLoS One. 2013 Sep 12;8(9):e75427. doi: 10.1371/journal.pone.0075427. eCollection 2013. Erratum in: PLoS One. 2014;9(4):e94739.

7.

Latin American experience with Alzheimer's disease cerebrospinal fluid biomarkers.

Surace E, Cohen G, Martinetto H, ChremMendez P, Martín E, Smyth E, Russo G, Amengual A, Allegri R, Leiguarda R, Sevlever G, Campos J.

J Am Geriatr Soc. 2013 Jul;61(7):1229-31. doi: 10.1111/jgs.12352. No abstract available.

PMID:
23855858
8.

Distinct patterns of functional brain connectivity correlate with objective performance and subjective beliefs.

Barttfeld P, Wicker B, McAleer P, Belin P, Cojan Y, Graziano M, Leiguarda R, Sigman M.

Proc Natl Acad Sci U S A. 2013 Jul 9;110(28):11577-82. doi: 10.1073/pnas.1301353110. Epub 2013 Jun 25.

9.

State-dependent changes of connectivity patterns and functional brain network topology in autism spectrum disorder.

Barttfeld P, Wicker B, Cukier S, Navarta S, Lew S, Leiguarda R, Sigman M.

Neuropsychologia. 2012 Dec;50(14):3653-62. doi: 10.1016/j.neuropsychologia.2012.09.047. Epub 2012 Oct 5.

PMID:
23044278
10.

Enhancing a declarative memory in humans: the effect of clonazepam on reconsolidation.

Rodríguez ML, Campos J, Forcato C, Leiguarda R, Maldonado H, Molina VA, Pedreira ME.

Neuropharmacology. 2013 Jan;64:432-42. doi: 10.1016/j.neuropharm.2012.06.059. Epub 2012 Jul 20.

PMID:
22819624
11.

Relevance of the serial position effect in the differential diagnosis of mild cognitive impairment, Alzheimer-type dementia, and normal ageing.

Martín ME, Sasson Y, Crivelli L, Roldán Gerschovich E, Campos JA, Calcagno ML, Leiguarda R, Sabe L, Allegri RF.

Neurologia. 2013 May;28(4):219-25. doi: 10.1016/j.nrl.2012.04.013. Epub 2012 Jun 12. English, Spanish.

12.

Alerting network dysfunction in early multiple sclerosis.

Crivelli L, Farez MF, González CD, Fiol M, Amengual A, Leiguarda R, Correale J.

J Int Neuropsychol Soc. 2012 Jul;18(4):757-63. doi: 10.1017/S1355617712000410. Epub 2012 May 24.

PMID:
22621916
13.

Early motor predictors of recovery in patients with severe traumatic brain injury.

Tamashiro M, Cozzo D, Mattei M, Salierno F, Rivas ME, Alzúa O, Olmos L, Bonamico L, Leiguarda R.

Brain Inj. 2012;26(7-8):921-6. doi: 10.3109/02699052.2012.661911. Epub 2012 May 9.

PMID:
22571420
14.

The effect of the visual context in the recognition of symbolic gestures.

Villarreal MF, Fridman EA, Leiguarda RC.

PLoS One. 2012;7(2):e29644. doi: 10.1371/journal.pone.0029644. Epub 2012 Feb 21.

15.

Autonomic nervous system activation during social cognition tasks in patients with schizophrenia and their unaffected relatives.

Jáuregui OI, Costanzo EY, de Achával D, Villarreal MF, Chu E, Mora MC, Vigo DE, Castro MN, Leiguarda RC, Bär KJ, Guinjoan SM.

Cogn Behav Neurol. 2011 Dec;24(4):194-203. doi: 10.1097/WNN.0b013e31824007e9.

PMID:
22123585
16.

Higher autonomic activation predicts better performance in iowa gambling task.

Drucaroff LJ, Kievit R, Guinjoan SM, Gerschcovich ER, Cerquetti D, Leiguarda R, Cardinali DP, Vigo DE.

Cogn Behav Neurol. 2011 Jun;24(2):93-8. doi: 10.1097/WNN.0b013e3182239308.

PMID:
21677576
17.

Asymmetrical contribution of brain structures to treatment-resistant depression as illustrated by effects of right subgenual cingulum stimulation.

Guinjoan SM, Mayberg HS, Costanzo EY, Fahrer RD, Tenca E, Antico J, Cerquetti D, Smyth E, Leiguarda RC, Nemeroff CB.

J Neuropsychiatry Clin Neurosci. 2010 Summer;22(3):265-77. doi: 10.1176/appi.neuropsych.22.3.265.

PMID:
20686133
18.

The impact of bilateral cerebellar damage on theory of mind, empathy and decision making.

Roldan Gerschcovich E, Cerquetti D, Tenca E, Leiguarda R.

Neurocase. 2011 Jun;17(3):270-5. doi: 10.1080/13554791003730618.

PMID:
20521202
19.

Continuous subcutaneous apomorphine for severe disorders of consciousness after traumatic brain injury.

Fridman EA, Krimchansky BZ, Bonetto M, Galperin T, Gamzu ER, Leiguarda RC, Zafonte R.

Brain Inj. 2010;24(4):636-41. doi: 10.3109/02699051003610433.

PMID:
20235766
20.

Emotion processing and theory of mind in schizophrenia patients and their unaffected first-degree relatives.

de Achával D, Costanzo EY, Villarreal M, Jáuregui IO, Chiodi A, Castro MN, Fahrer RD, Leiguarda RC, Chu EM, Guinjoan SM.

Neuropsychologia. 2010 Apr;48(5):1209-15. doi: 10.1016/j.neuropsychologia.2009.12.019. Epub 2009 Dec 21.

PMID:
20026084
21.

Decision-making in Parkinson's disease patients with and without pathological gambling.

Rossi M, Gerschcovich ER, de Achaval D, Perez-Lloret S, Cerquetti D, Cammarota A, Inés Nouzeilles M, Fahrer R, Merello M, Leiguarda R.

Eur J Neurol. 2010 Jan;17(1):97-102. doi: 10.1111/j.1468-1331.2009.02792.x. Epub 2009 Sep 23. Erratum in: Eur J Neurol. 2011 May;18(5):797. Gerschcovich, E R [corrected to Gerschcovich, E Roldan].

PMID:
19780806
22.

Irritability, psychomotor agitation and progressive insomnia induced by bilateral stimulation of the area surrounding the dorsal subthalamic nucleus (zona incerta) in Parkinson's disease patients.

Merello M, Cavanagh S, Perez-Lloret S, Roldan E, Bruno V, Tenca E, Leiguarda R.

J Neurol. 2009 Dec;256(12):2091-3. doi: 10.1007/s00415-009-5285-1. No abstract available.

PMID:
19696977
23.

Globus pallidus internus firing rate modification after motor-imagination in three Parkinson's disease patients.

Leiguarda R, Cerquetti D, Tenca E, Merello M.

J Neural Transm (Vienna). 2009 Apr;116(4):451-5. doi: 10.1007/s00702-009-0203-3. Epub 2009 Mar 10.

PMID:
19280115
24.

Fast awakening from minimally conscious state with apomorphine.

Fridman EA, Calvar J, Bonetto M, Gamzu E, Krimchansky BZ, Meli F, Leiguarda RC, Zafonte R.

Brain Inj. 2009 Feb;23(2):172-7. doi: 10.1080/02699050802649662.

PMID:
19191097
25.

Heart rate variability response to mental arithmetic stress is abnormal in first-degree relatives of individuals with schizophrenia.

Castro MN, Vigo DE, Chu EM, Fahrer RD, de Achával D, Costanzo EY, Leiguarda RC, Nogués M, Cardinali DP, Guinjoan SM.

Schizophr Res. 2009 Apr;109(1-3):134-40. doi: 10.1016/j.schres.2008.12.026.

PMID:
19179048
26.

Addenbrooke's Cognitive Examination validation in Parkinson's disease.

Reyes MA, Perez-Lloret S, Roldan Gerschcovich E, Martin ME, Leiguarda R, Merello M.

Eur J Neurol. 2009 Jan;16(1):142-7. doi: 10.1111/j.1468-1331.2008.02384.x. Epub 2008 Nov 25. Erratum in: Eur J Neurol. 2012 Mar;19(3):e33. Lloret, S P [corrected to Perez-Lloret, S]; Gerscovich, E R [corrected to Roldan Gerschcovich, E]..

PMID:
19049504
27.

Mood, Th-1/Th-2 cytokine profile, and autonomic activity in older adults with acute/decompensated heart failure: preliminary observations.

Guinjoan SM, Vigo DE, Castro MN, Tateosian N, Chuluyan E, Costanzo E, Fahrer R, Grancelli H, Leiguarda R, Cardinali DP.

World J Biol Psychiatry. 2009;10(4 Pt 3):913-8. doi: 10.1080/15622970802432153.

PMID:
18937152
28.

Movement quality of repetitive self-paced single joint rapid arm movements on Parkinson's disease: acute effect of 1-dopa.

Merello M, Balej J, Starkstein S, Leiguarda R.

Parkinsonism Relat Disord. 1998 Jun;4(1):31-7.

PMID:
18591085
29.

Prospective randomized 1-year follow-up comparison of bilateral subthalamotomy versus bilateral subthalamic stimulation and the combination of both in Parkinson's disease patients: a pilot study.

Merello M, Tenca E, Pérez Lloret S, Martín ME, Bruno V, Cavanagh S, Antico J, Cerquetti D, Leiguarda R.

Br J Neurosurg. 2008 Jun;22(3):415-22. doi: 10.1080/02688690801971667.

PMID:
18568731
30.

The neural substrate of gesture recognition.

Villarreal M, Fridman EA, Amengual A, Falasco G, Gerschcovich ER, Ulloa ER, Leiguarda RC.

Neuropsychologia. 2008;46(9):2371-82. doi: 10.1016/j.neuropsychologia.2008.03.004. Epub 2008 Mar 19. Erratum in: Neuropsychologia. 2010 Dec;48(14):4173. Gerscovich, Eliana Roldan [corrected to Gerschcovich, Eliana Roldan].

PMID:
18433807
31.
32.

Ictal non-forced grasping behaviour.

Leiguarda RC, Nouzeilles MI, Ugarnes G, Amengual A, Roldán E, Fridman E, D'Giano C, Merello M.

Eur J Neurol. 2008 Feb;15(2):169-72. doi: 10.1111/j.1468-1331.2007.02010.x.

PMID:
18217884
33.

Vertical scanning biases and their possible influence on reading direction: celtic wisdom or folly?

Amengual AM, Drago V, Foster PS, Leiguarda RC, Heilman KM.

J Int Neuropsychol Soc. 2008 Jan;14(1):102-9.

PMID:
18078536
34.

Heart rate variability response to mental arithmetic stress in patients with schizophrenia: autonomic response to stress in schizophrenia.

Castro MN, Vigo DE, Weidema H, Fahrer RD, Chu EM, de Achával D, Nogués M, Leiguarda RC, Cardinali DP, Guinjoan SM.

Schizophr Res. 2008 Feb;99(1-3):294-303. Epub 2007 Oct 30.

PMID:
17913466
35.

Depressive symptoms are related to decreased low-frequency heart rate variability in older adults with decompensated heart failure.

Guinjoan SM, Castro MN, Vigo DE, Weidema H, Berbara C, Fahrer RD, Grancelli H, Nogués M, Leiguarda RC, Cardinali DP.

Neuropsychobiology. 2007;55(3-4):219-24. Epub 2007 Sep 17.

PMID:
17873496
36.

Nonlinear analysis of heart rate variability in patients with eating disorders.

Vigo DE, Castro MN, Dörpinghaus A, Weidema H, Cardinali DP, Siri LN, Rovira B, Fahrer RD, Nogués M, Leiguarda RC, Guinjoan SM.

World J Biol Psychiatry. 2008;9(3):183-9.

PMID:
17853278
37.

[Stunned myocardium after acute ischemic stroke].

Varela D, Díaz F, Hlavnicka A, Wainsztein N, Leiguarda R.

Medicina (B Aires). 2006;66(3):249-53. Spanish.

PMID:
16871914
38.

Assessing level of consciousness and cognitive changes from vegetative state to full recovery.

Bekinschtein T, Tiberti C, Niklison J, Tamashiro M, Ron M, Carpintiero S, Villarreal M, Forcato C, Leiguarda R, Manes F.

Neuropsychol Rehabil. 2005 Jul-Sep;15(3-4):307-22.

PMID:
16350974
39.

Cefepime- and cefixime-induced encephalopathy in a patient with normal renal function.

Capparelli FJ, Diaz MF, Hlavnika A, Wainsztein NA, Leiguarda R, Del Castillo ME.

Neurology. 2005 Dec 13;65(11):1840. No abstract available.

PMID:
16344542
40.

Bilateral mirror writing movements (mirror dystonia) in a patient with writer's cramp: functional correlates.

Merello M, Carpintiero S, Cammarota A, Meli F, Leiguarda R.

Mov Disord. 2006 May;21(5):683-9.

PMID:
16342284
41.

Neuronal globus pallidus activity in patients with generalised dystonia.

Merello M, Cerquetti D, Cammarota A, Tenca E, Artes C, Antico J, Leiguarda R.

Mov Disord. 2004 May;19(5):548-54.

PMID:
15133819
42.

Emotion processing in the minimally conscious state.

Bekinschtein T, Leiguarda R, Armony J, Owen A, Carpintiero S, Niklison J, Olmos L, Sigman L, Manes F.

J Neurol Neurosurg Psychiatry. 2004 May;75(5):788. No abstract available. Erratum in: J Neurol Neurosurg Psychiatry. 2004 Jul;75(7)1086.

43.

Reorganization of the human ipsilesional premotor cortex after stroke.

Fridman EA, Hanakawa T, Chung M, Hummel F, Leiguarda RC, Cohen LG.

Brain. 2004 Apr;127(Pt 4):747-58. Epub 2004 Jan 28.

PMID:
14749291
44.

Apraxias and the lateralization of motor functions in the human parietal lobe.

Leiguarda RC.

Adv Neurol. 2003;93:235-48. Review. No abstract available.

PMID:
12894412
46.

Limb-kinetic apraxia in corticobasal degeneration: clinical and kinematic features.

Leiguarda RC, Merello M, Nouzeilles MI, Balej J, Rivero A, Nogués M.

Mov Disord. 2003 Jan;18(1):49-59.

PMID:
12518300
48.

Ictal tachycardia: its discriminating potential between temporal and extratemporal seizure foci.

Garcia M, D'Giano C, Estellés S, Leiguarda R, Rabinowicz A.

Seizure. 2001 Sep;10(6):415-9.

49.
50.

Limb apraxia: cortical or subcortical.

Leiguarda R.

Neuroimage. 2001 Jul;14(1 Pt 2):S137-41. Review.

PMID:
11373145

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