A citation-based method for searching scientific literature

Sophia Vinogradov, Jennifer Kirkland, John H Poole, Michael Drexler, Beth A Ober, Gregory K Shenaut. Schizophr Res 2003
Times Cited: 29







List of co-cited articles
176 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Cognitive substrates of thought disorder, I: the semantic system.
T E Goldberg, M S Aloia, M L Gourovitch, D Missar, D Pickar, D R Weinberger. Am J Psychiatry 1998
195
31

Clustering and switching strategies in verbal fluency tasks: comparison between schizophrenics and healthy adults.
P H Robert, V Lafont, I Medecin, L Berthet, S Thauby, C Baudu, G Darcourt. J Int Neuropsychol Soc 1998
91
31

Semantic priming in schizophrenia: a review and synthesis.
Michael J Minzenberg, Beth A Ober, Sophia Vinogradov. J Int Neuropsychol Soc 2002
97
27



Negative features, retrieval processes and verbal fluency in schizophrenia.
H A Allen, P F Liddle, C D Frith. Br J Psychiatry 1993
166
24

Semantic clustering in verbal fluency: schizophrenic patients versus control participants.
B Elvevåg, J E Fisher, J M Gurd, T E Goldberg. Psychol Med 2002
37
24

Impairment of the semantic network in schizophrenia.
J S Paulsen, R Romero, A Chan, A V Davis, R K Heaton, D V Jeste. Psychiatry Res 1996
108
24

Letter and category fluency in schizophrenic patients: a meta-analysis.
Christina E Bokat, Terry E Goldberg. Schizophr Res 2003
158
24

An investigation of semantic space in patients with schizophrenia.
M S Aloia, M L Gourovitch, D R Weinberger, T E Goldberg. J Int Neuropsychol Soc 1996
53
20

Disproportionate impairment in semantic verbal fluency in schizophrenia: differential deficit in clustering.
Vasilis P Bozikas, Mary H Kosmidis, Athanasios Karavatos. Schizophr Res 2005
50
20


Clustering and switching on verbal fluency: the effects of focal frontal- and temporal-lobe lesions.
A K Troyer, M Moscovitch, G Winocur, M P Alexander, D Stuss. Neuropsychologia 1998
362
17

A comparison of verbal fluency tasks in schizophrenic patients and normal controls.
B Elvevåg, D M Weinstock, M Akil, J E Kleinman, T E Goldberg. Schizophr Res 2001
51
17

Controlled and automatic processing during animal word list generation in schizophrenia.
S T Moelter, S K Hill, J D Ragland, A Lunardelli, R C Gur, R E Gur, P J Moberg. Neuropsychology 2001
24
20


Category fluency in first-episode schizophrenia.
Tania Giovannetti, Rita Z Goldstein, Matthew Schullery, William B Barr, Robert M Bilder. J Int Neuropsychol Soc 2003
17
29

Is there disproportionate impairment in semantic or phonemic fluency in schizophrenia?
William S Kremen, Larry J Seidman, Stephen V Faraone, Ming T Tsuang. J Int Neuropsychol Soc 2003
41
17

Verbal fluency in schizophrenia: reduction in semantic store.
R Y Chen, E Y Chen, C K Chan, L C Lam, F Lieh-Mak. Aust N Z J Psychiatry 2000
36
17

Is semantic fluency differentially impaired in schizophrenic patients with delusions?
S L Rossell, S S Rabe-Hesketh, J S Shapleske, A S David. J Clin Exp Neuropsychol 1999
72
17

Organization of semantic category exemplars in schizophrenia.
Stephen T Moelter, S Kristian Hill, Paul Hughett, Ruben C Gur, Raquel E Gur, J Daniel Ragland. Schizophr Res 2005
14
35


Neuropsychological functioning in first-episode psychosis--evidence of specific deficits.
E M Riley, D McGovern, D Mockler, V C Doku, S OCeallaigh, D G Fannon, L Tennakoon, M Santamaria, W Soni, R G Morris,[...]. Schizophr Res 2000
156
13



Semantic memory is both impaired and anomalous in schizophrenia.
E Y Chen, A J Wilkins, P J McKenna. Psychol Med 1994
71
13

Semantic memory is impaired in schizophrenia.
A P McKay, P J McKenna, P Bentham, A M Mortimer, A Holbery, J R Hodges. Biol Psychiatry 1996
77
13

Semantic hyperpriming in thought-disordered patients with schizophrenia: state or trait?--a longitudinal investigation.
Euphrosyne Gouzoulis-Mayfrank, Tatjana Voss, Dina Mörth, Bernhard Thelen, Manfred Spitzer, Ulrich Meincke. Schizophr Res 2003
40
13


Semantic structure in schizophrenia as assessed by the category fluency test: effect of verbal intelligence and age of onset.
C Sumiyoshi, M Matsui, T Sumiyoshi, I Yamashita, S Sumiyoshi, M Kurachi. Psychiatry Res 2001
35
13



The positive and negative syndrome scale (PANSS) for schizophrenia.
S R Kay, A Fiszbein, L A Opler. Schizophr Bull 1987
13

Verbal fluency in schizophrenia: does cognitive performance reflect the same underlying mechanisms in patients and healthy controls?
Natalia Ojeda, Pedro Sánchez, Javier Peña, Edorta Elizagárate, Ana B Yoller, Juan Larumbe, Miguel Gutiérrez, Leonardo Casais, Jesús Ezcurra. J Nerv Ment Dis 2010
31
13

What is measured by verbal fluency tests in schizophrenia?
Marije van Beilen, Marieke Pijnenborg, Ed H van Zomeren, Robert J van den Bosch, Frederiec K Withaar, Anke Bouma. Schizophr Res 2004
46
13



Verbal fluency in schizophrenia: The role of semantic clustering in category instance generation.
P Robert, V Migneco, D Marmod, I Chaix, S Thauby, M Benoit, C Beau, G Darcourt. Eur Psychiatry 1997
21
14

Frontal-striatal cognitive deficits in patients with chronic schizophrenia.
C Pantelis, T R Barnes, H E Nelson, S Tanner, L Weatherley, A M Owen, T W Robbins. Brain 1997
336
10

Cognitive impairments in patients with schizophrenia displaying preserved and compromised intellect.
T W Weickert, T E Goldberg, J M Gold, L B Bigelow, M F Egan, D R Weinberger. Arch Gen Psychiatry 2000
404
10

Working memory and schizophrenia: evidence for slowed encoding.
Marilyn Hartman, Mareah C Steketee, Susan Silva, Kristi Lanning, Heather McCann. Schizophr Res 2003
82
10

Formal thought disorder in schizophrenia: an executive or a semantic deficit?
A Barrera, P J McKenna, G E Berrios. Psychol Med 2005
62
10

Relative risk for cognitive impairments in siblings of patients with schizophrenia.
M F Egan, T E Goldberg, T Gscheidle, M Weirich, R Rawlings, T M Hyde, L Bigelow, D R Weinberger. Biol Psychiatry 2001
227
10

Hypofrontality in unmedicated schizophrenia patients studied with PET during performance of a serial verbal learning task.
E A Hazlett, M S Buchsbaum, L A Jeu, I Nenadic, M B Fleischman, L Shihabuddin, M M Haznedar, P D Harvey. Schizophr Res 2000
113
10


Memory in schizophrenia: what is impaired and what is preserved?
L Clare, P J McKenna, A M Mortimer, A D Baddeley. Neuropsychologia 1993
208
10


Semantic priming of word pronunciation and lexical decision in schizophrenia.
S Vinogradov, B A Ober, G K Shenaut. Schizophr Res 1992
90
10

Cognitive substrates of thought disorder, II: specifying a candidate cognitive mechanism.
M S Aloia, M L Gourovitch, D Missar, D Pickar, D R Weinberger, T E Goldberg. Am J Psychiatry 1998
85
10



Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.