Associative semantic network dysfunction in thought-disordered schizophrenic patients: Direct evidence from indirect semantic priming

Biological Psychiatry

Volumn 34, Issue 12, 1993, Pages 864-877

  Spitzer, Manfred ^a   Braun, Ursula ^a   Hermle, Leo ^a   Maier, Sabine ^a  

^a UNIVERSITY HOSPITAL HEIDELBERG   (Germany)

Author keywords

associative networks; dopamine; indirect priming; lexical decision; Schizophrenia; semantic priming; spreading activation

Indexed keywords

DOPAMINE;

ADULT; ARTICLE; ASSOCIATION; BRAIN DYSFUNCTION; CLINICAL ARTICLE; CONTROLLED STUDY; FEMALE; HUMAN; MALE; PRIORITY JOURNAL; REACTION TIME; SCHIZOPHRENIA; SEMANTICS; THOUGHT DISORDER;

ADOLESCENT; ADULT; AGED; AROUSAL; ATTENTION; CEREBRAL CORTEX; DOPAMINE; FEMALE; HUMAN; MALE; MIDDLE AGE; NERVE NET; PAIRED-ASSOCIATE LEARNING; REACTION TIME; SCHIZOPHRENIA; SCHIZOPHRENIC PSYCHOLOGY; SEMANTICS; SUPPORT, NON-U.S. GOV'T; THINKING;

EID: 0027739750     PISSN: 00063223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0006-3223(93)90054-H     Document Type: Article

References (43)

1. Depth of automatic spreading activation: Mediated priming effects in pronunciation but not in lexical decision
2. Psychopharmacology's need for linking variables
3. Deterioration and regression in schizophrenic thinking
4. The current status of the dopamine hypothesis of schizophrenia
5. Context cortex and dopamine A connectionist approach to behavior and biology in schizophrenia
6. A spreading-activation theory of semantic processing
7. Molecular pathology of schizophrenia: More than one disease process?
8. Dopamine in schizophrenia: A review and reconceptualization
9. The range of automatic spreading activation in word priming
10. Priming single digit numbers Automatic spreading activation dissipates as a function of semantic distance
11. Phasic versus tonic dopamine release and the modulation of dopamine system responsivity: A hypothesis for the etiology of schizophrenia
12. Evidence for reduced and dysregulated turnover of dopamine in schizophrenia
13. A study of associations in insanity
14. A study of associations in insanity
15. Positive and negative schizophrenic symptoms and the role of dopamine
16. Redundancy, pause distribution and thought disorder in schizophrenia
17. Thought disorder and measured features of language production in schizophrenia
18. Semantic priming in thought-disordered schizophrenic patients
19. Depth of spreading activation revisited: semantic mediated priming occurs in lexical decisions
20. Facilitation in recognizing pairs of words Evidence of a dependence between retrieval operations
21. Semantic priming and retrieval from lexical memory: Roles of inhibitionless spreading activation and limited capacity attention
22. Semantic priming effects in visual word recognition: a selective review of current findings and theories
23. Should a biological marker be sensitive and specific?
24. Brief Psychiatric Rating Scale
25. Positron emission tomographic studies of the cortical anatomy of single word processing
26. Localization of cognitive operations in the human brain
27. A network model of catecholamine effects: Gain, signal-to-noise ratio, and behavior
28. Semantic priming in a lexical decision task on awakenings from REM-sleep: Evidence for a disinhibited semantic network
29. Word-associations in experimental psychiatry: A historical perspective
30. Assoziative Netzwerke, formale Denkstörungen und Schizophrenie: Zur experimentellen Psychopathologie sprachabhängiger Denkprozesse (Associative networks, formal thought disorder, and schizophrenia: On the experimental psychopathology of language-dependent thought processes)
31. The psychopathology, neuropsychology, and neurobiology of associative and working memory in schizophrenia
32. Semantische Bahnung im REM-Schlaf
33. Indirect semantic priming in schizophrenic patients
34. Physiological dysfunction of dorsolateral prefrontal cortex in schizophrenia: A new cohort of evidence for a monoaminergic mechanism