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Tangential Speech
Tangential speech or tangentiality is a communication disorder in which the train of thought of the speaker wanders and shows a lack of focus, never returning to the initial topic of the conversation.''Forensic Aspects of Communication Sciences and Disorders'' by Dennis C. Tanner 2003 page 289 It tends to occur in situations where a person is experiencing high anxiety, as a manifestation of the psychosis known as ''schizophrenia'', in dementia or in states of delirium. It is less severe than logorrhea and may be associated with the middle stage in dementia. It is, however, more severe than circumstantial speech in which the speaker wanders, but eventually returns to the topic. Some adults with right hemisphere brain damage may exhibit behavior that includes tangential speech. Those who exhibit these behaviors may also have related symptoms such as seemingly inappropriate or self-centered social responses, and a deterioration in pragmatic abilities (including appropriate eye co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication Disorder
A communication disorder is any disorder that affects an individual's ability to comprehend, detect, or apply language and speech to engage in dialogue effectively with others. The delays and disorders can range from simple sound substitution to the inability to understand or use one's native language. Diagnosis Disorders and tendencies included and excluded under the category of communication disorders may vary by source. For example, the definitions offered by the American Speech–Language–Hearing Association differ from those of the Diagnostic Statistical Manual 4th edition (DSM-IV). Gleanson (2001) defines a communication disorder as a speech and language disorder which refers to problems in communication and in related areas such as oral motor function. The delays and disorders can range from simple sound substitution to the inability to understand or use one's native language. In general, communication disorders commonly refer to problems in speech (comprehension and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenomenology (psychology)
Phenomenology within psychology, or phenomenological psychology, is the psychological study of subjective experience. It is an approach to psychological subject matter that attempts to explain experiences from the point of view of the subject via the analysis of their written or spoken word. The approach has its roots in the Phenomenology (philosophy), phenomenological philosophical work of Edmund Husserl.Amedeo Giorgi, Giorgi, Amedeo. (1970). ''Psychology as a Human Science.'' New York : Harper & Row. History of phenomenology Early phenomenologists such as Husserl, Jean-Paul Sartre, and Maurice Merleau-Ponty conducted philosophical investigations of consciousness in the early 20th century. Their critiques of psychologism and positivism later influenced at least two main fields of contemporary psychology: the phenomenological psychological approach of the Duquesne School (the descriptive phenomenological method in psychology), including Amedeo GiorgiAmedeo Giorgi, Giorgi, Amedeo. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphasias
Aphasia is an inability to comprehend or formulate language because of damage to specific brain regions. The major causes are stroke and head trauma; prevalence is hard to determine but aphasia due to stroke is estimated to be 0.1–0.4% in the Global North. Aphasia can also be the result of brain tumors, brain infections, or neurodegenerative diseases (such as dementias). To be diagnosed with aphasia, a person's speech or language must be significantly impaired in one (or more) of the four aspects of communication following acquired brain injury. Alternatively, in the case of progressive aphasia, it must have significantly declined over a short period of time. The four aspects of communication are auditory comprehension, verbal expression, reading and writing, and functional communication. The difficulties of people with aphasia can range from occasional trouble finding words, to losing the ability to speak, read, or write; intelligence, however, is unaffected. Expressive lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold Lasswell
Harold Dwight Lasswell (February 13, 1902December 18, 1978) was an American political scientist and communications theorist. He earned his bachelor's degree in philosophy and economics and was a PhD student at the University of Chicago. He was a professor of law at Yale University. He studied at the Universities of London, Geneva, Paris, and Berlin in the 1920s . He served as president of the American Political Science Association (APSA), of the American Society of International Law and of the World Academy of Art and Science (WAAS). He has been described as a "one-man university" whose "competence in, and contributions to, anthropology, communications, economics, law, philosophy, psychology, psychiatry and sociology are enough to make him a political scientist in the model of classical Greece." According to a biographical memorial written by Gabriel Almond at the time of Lasswell's death and published by the National Academies of Sciences in 1987, Lasswell "ranked among the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circumstantial Speech
Circumstantial speech, also referred to as circumstantiality, is the result of a so-called "non-linear thought pattern" and occurs when the focus of a conversation drifts, but often comes back to the point.''Problem-Based Psychiatry'' by Ben Green 2009 page 15 In circumstantiality, apparently unnecessary details and seemingly irrelevant remarks cause a delay in getting to the point. If someone exhibits circumstantial speech during a conversation, they will often seem to "talk the long way around" to their point, which may be an attempt by the speaker to include pertinent details, that may contrast with the speech which is more direct, succinct, and to the point (the gist) even at the expense of more precise, accurate communication. Circumstantial speech is more direct than tangential speech in which the speaker wanders and drifts and usually never returns to the original topic, and is far less severe than logorrhea. Signs and symptoms A person with circumstantiality has slowed thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication Theory
Communication theory is a proposed description of communication phenomena, the relationships among them, a storyline describing these relationships, and an argument for these three elements. Communication theory provides a way of talking about and analyzing key events, processes, and commitments that together form communication. Theory can be seen as a way to map the world and make it navigable; communication theory gives us tools to answer empirical, conceptual, or practical communication questions. Communication is defined in both commonsense and specialized ways. Communication theory emphasizes its symbolic and social process aspects as seen from two perspectives—as exchange of information (the transmission perspective), and as work done to connect and thus enable that exchange (the ritual perspective). Sociolinguistic research in the 1950s and 1960s demonstrated that the level to which people change their formality of their language depending on the social context that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphasia
Aphasia is an inability to comprehend or formulate language because of damage to specific brain regions. The major causes are stroke and head trauma; prevalence is hard to determine but aphasia due to stroke is estimated to be 0.1–0.4% in the Global North. Aphasia can also be the result of brain tumors, brain infections, or neurodegenerative diseases (such as dementias). To be diagnosed with aphasia, a person's speech or language must be significantly impaired in one (or more) of the four aspects of communication following acquired brain injury. Alternatively, in the case of progressive aphasia, it must have significantly declined over a short period of time. The four aspects of communication are auditory comprehension, verbal expression, reading and writing, and functional communication. The difficulties of people with aphasia can range from occasional trouble finding words, to losing the ability to speak, read, or write; intelligence, however, is unaffected. Expressive l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Derailment (thought Disorder)
__NOTOC__ In psychiatry, derailment (also loosening of association, asyndesis, asyndetic thinking, knight's move thinking, or entgleisen) is a thought disorder characterized by discourse consisting of a sequence of unrelated or only remotely related ideas. The frame of reference often changes from one sentence to the next.P.J. McKenna, ''Schizophrenia and related syndromes'', Psychology Press, 1997, , pp. 14-15A.C.P. Sims, ''Symptoms in the mind: an introduction to descriptive psychopathology'', Edition 3, Elsevier Health Sciences, 2003, , pp. 155-156 In a mild manifestation, this thought disorder is characterized by slippage of ideas further and further from the point of a discussion. Derailment can often be manifestly caused by intense emotions such as euphoria or hysteria. Some of the synonyms given above (''loosening of association'', '' asyndetic thinking'') are used by some authors to refer just to a ''loss of goal'': discourse that sets off on a particular idea, wanders off a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clinical Psychology
Clinical psychology is an integration of social science, theory, and clinical knowledge for the purpose of understanding, preventing, and relieving psychologically based distress or dysfunction and to promote subjective well-being and personal development. Plante, Thomas. (2005). ''Contemporary Clinical Psychology.'' New York: Wiley. Central to its practice are psychological assessment, clinical formulation, and psychotherapy, although clinical psychologists also engage in research, teaching, consultation, forensic testimony, and program development and administration.Brain, Christine. (2002). ''Advanced psychology: applications, issues and perspectives.'' Cheltenham: Nelson Thornes. In many countries, clinical psychology is a regulated mental health profession. The field is generally considered to have begun in 1896 with the opening of the first psychological clinic at the University of Pennsylvania by Lightner Witmer. In the first half of the 20th century, clinical psy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diana Perkins
Diana O. Perkins is an American professor at the University of North Carolina's (UNC) School of Medicine where she teaches psychiatry; she is a fellow with outreach roles. Her research involves early diagnosis and treatment of schizophrenia. She is noted for publishing a study that demonstrated that using a polygenic risk score (PRS) based on data from genome-wide association studies improved the psychosis risk prediction in persons meeting clinical high-risk criteria. Education Perkins' undergraduate work was completed at the University of Maryland in Psychology and Biochemistry; she received her Doctor of Medicine at University of Maryland School of Medicine. She completed a graduate degree in Epidemiology Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population. It is a cornerstone of public health, and shapes policy decisions and evi ... from UNC. References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizophrenia
Schizophrenia is a mental disorder characterized by continuous or relapsing episodes of psychosis. Major symptoms include hallucinations (typically hearing voices), delusions, and disorganized thinking. Other symptoms include social withdrawal, decreased emotional expression, and apathy. Symptoms typically develop gradually, begin during young adulthood, and in many cases never become resolved. There is no objective diagnostic test; diagnosis is based on observed behavior, a history that includes the person's reported experiences, and reports of others familiar with the person. To be diagnosed with schizophrenia, symptoms and functional impairment need to be present for six months ( DSM-5) or one month (ICD-11). Many people with schizophrenia have other mental disorders, especially substance use disorders, depressive disorders, anxiety disorders, and obsessive–compulsive disorder. About 0.3% to 0.7% of people are diagnosed with schizophrenia during their lifetim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jakobson's Functions Of Language
Roman Jakobson defined six functions of language (or communication functions), according to which an effective act of verbal communication can be described. Each of the functions has an associated factor. For this work, Jakobson was influenced by Karl Bühler's organon model, to which he added the poetic, phatic and metalingual functions. The six functions of language * The ''referential function'': corresponds to the factor of Context and describes a situation, object or mental state. The descriptive statements of the referential function can consist of both definite descriptions and deictic words, e.g. "The autumn leaves have all fallen now." Similarly, the referential function is associated with an element whose true value is under questioning especially when the truth value is identical in both the real and assumptive universe. * The ''poetic function'': focuses on "the message for its own sake" (how the code is used) and is the operative function in poetry as well as sloga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
