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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

The effects of 5 HT₂←A antagonists and noise on latent inhibition in rats : a model of schizophrenic attentional dysfunction

McDonald, Louise Mary January 2000 (has links)
No description available.
72

The role of ventral pallidal GABA transmission in latent inhibition : a behavioural and neurochemical study

Lawrence, Natalia Sophie January 2001 (has links)
No description available.
73

An investigation into levels of self-esteem, depression and attributional style in individuals who experience auditory hallucinations that they believe to be malevolent

Lamplugh, Claire E. January 1995 (has links)
No description available.
74

Glutamatergic regulation of dopamine in the rat frontal cortex : intermediary mechanisms and the effects of antipsychotic drugs

Davis, Benjamin January 1996 (has links)
No description available.
75

Electrophysiological investigations of pubertal timing and its relation to psychosis-proneness

Kaiser, Jochen January 1998 (has links)
No description available.
76

Longitudinal study of expressed emotion (EE) and psychosis in Israel

Oron-Marom, Sofi January 2000 (has links)
No description available.
77

Negative symptons trauma and autobiographical memory : An investigation of individuals recovering from psychosis

Harrison, Claire L. January 2002 (has links)
No description available.
78

Isolation rearing : behavioural and cellular consequences

Lapiz, Maria Danet S. January 2000 (has links)
No description available.
79

Individual differences in attentional mechanisms as related to schizotypy

Bullen, Julie Gail January 1991 (has links)
No description available.
80

Reasoning biases and delusions

Dudley, Robert Edward James January 1996 (has links)
We know little about the formation and maintenance of delusional beliefs. Two main approaches have dominated the scant literature. These seek to account for delusions as primarily disturbances of perception (Maher, 1988) or as differences in reasoning (Garety, 1991). The concern here is with reasoning biases. Garety and Hemsley (1994) have proposed a model in which delusions’ are caused by a "failure to utilise previously acquired information". This leads to people with delusions exhibiting characteristic information processing biases in reasoning (i.e. hastiness and overconfidence). The aim of the present research was to compare the performance on reasoning tasks of people with delusions with that of psychiatric and normal control subjects in order to examine whether these subjects exhibited die proposed characteristics of delusional thought. The reasoning tasks were manipulated in both the form of reasoning (deductive, probabilistic etc.) and in content to examine the effect of reasoning with different types of material (neutral or emotional).The results of the six studies demonstrated both abnormal and normal reasoning by people with delusions. These people were no more confident than control subjects in the certainty of the correctness of their answers (Experiment 2). Nor were people with delusions excessively swayed by information currently present in the environment (Experiments 1 and 5) which is a supposed consequence of the inability to use past experience. However, people with delusions were shown to be hasty in their decisions relative to comparison subjects (Experiment 5). This hastiness was further exaggerated when the material reasoned with was self referent in content (Experiment 6). In addition, people with delusions were significantly poorer at reasoning on one of the most researched paradigms the Wason Selection Task (Experiments 3 and 4). The relevance of these findings for theories of delusions was examined.

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