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1.
The residential burglary deterrent effects of a helicopter patrol procedure were investigated in four separate areas with a multiple baseline technology. The helicopter was flown during an 8:00 a.m. to 4:00 p.m. period in two high density population areas of approximately 9.82 and 14.71 square miles and two low density population areas of 117.49 and 89.97 square miles. The helicopter patrol reduced residential burglaries without crime displacement in the two high density areas but had no deterrent effects in the low density areas. The costs of the helicopter patrol were justified by the benefits that resulted from the reduced home burglaries in the two high density areas. Because the helicopter patrol program is funded by general tax revenues, there is a disparity between those people paying for the procedure (all residents of Nashville) and those citizens that receive the burglary deterrent benefits (only residents of high-density areas). This distribution of benefit limitation suggests two courses of action: (1) The helicopter should be flown only in high population density areas even though the low population density areas are also victimized by high burglary rates. (2) A more comprehensive burglary reduction program must be developed so that effective deterrence can be realized in low density areas. These latter techniques would supplement helicopter patrol strategies and thus form a comprehensive burglary deterrent package that has an equitable benefit distribution.  相似文献   

2.
In this person-oriented study 722 adolescents and adults filled out formal characteristics of behaviour—temperament inventory, satisfaction with life scale and positive and negative affect schedule. Using k-means clustering we assigned them to four subjective well-being (SWB) types: (1) achievers—high satisfaction, positive affective balance; (2) aspirers—low satisfaction, positive affective balance; (3) resigners—high satisfaction, negative affective balance; (4) frustrated—low satisfaction, negative affective balance; and to four temperament types denoting patterns of stimulation control (1) sanguine: high stimulation processing capacity (SPC) and high stimulation supply (StS); (2) melancholic: low SPC, low StS; (3) phlegmatic: high SPC, low StS; (4) choleric: low SPC, high StS. We compared stimulation control dimensions between SWB types and compared counts of SWB types across four profiles of temperament. SPC and StS were highest among achievers and lowest among the Frustrated, with aspirers and resigners in between. We found a clear correspondence between well-being structures and temperament types (a) the most common temperament among achievers was the sanguine, suggesting that this is the ‘happy temperament’, (b) among the Frustrated it was the melancholic (the ‘unhappy temperament’), (c) among resigners it was the choleric, suggesting that this ‘overstimulated temperament’ results in high satisfaction at the cost of lower affective balance, (d) among aspirers it was the Phlegmatic, suggesting that ‘understimulated temperament’, results in a good affective balance but lower satisfaction. Configurations of temperament dimensions within individuals affect the whole structure of SWB and can explain incongruence between cognitive and affective components of SWB.  相似文献   

3.
Both Pavlov and Eysenck equate their typologies with the Hippocrates-Galen temperaments. In Eysenck's system, the melancholic, choleric, phlegmatic and sanguine temperaments result from different combinations of the superfactors Extraversion (E) and Neuroticism (N). The Pavlovian types of nervous system (TNS) are based on configurations of the three nervous system properties of strength, mobility, and balance of the nervous processes of excitation and inhibition. The proclaimed identity of the three typologies allowed us to (a) derive and evaluate hypotheses regarding differences between the four Hippocrates-Galen temperaments with respect to strength, mobility, and balance of the nervous processes of excitation and inhibition, (b) deduce and test hypotheses regarding the relationship between the Eysenckian typology and Pavlov's TNS, and (c) derive hypotheses regarding the dimensional relationship between the superfactors E and N and the Pavlovian nervous system properties as measured by the Pavlovian Temperament Survey (PTS; Strelau et al., 1990, European Journal of Personality, 4, 209–235). The hypotheses were tested in three samples comprising 159, 102, and 112 adults, respectively. Most of the results were in line with the predictions. The main discrepancy refers to the finding that the sanguine temperament seems to be as unbalanced as the choleric temperament. However, whereas the low balance of the latter is due to weak inhibitory processes, the low balance of the former is due to unexpectedly strong excitatory processes in the sanguine temperament.  相似文献   

4.
不同气质类型大学生注意集中性的实验研究   总被引:1,自引:0,他引:1  
研究首先采用气质量表选择四种典型气质类型的大学生各16人共计64人,再采用划消实验对所选被试的注意集中性进行测试,力图探索大学生的不同气质类型与注意集中性的关系。研究结果发现:在划消速度上,粘液质明显快于胆汁质;在划消正确数上,胆汁质明显低于多血质和抑郁质;性别因素对划消速度和划消正确数的影响无显著差异。  相似文献   

5.
Spain is one of the EU countries that receive most immigrants, especially from Latin America. The process of migration implies a high level of stress what may have repercussions for the mental health of immigrants. The purposes of this study were: (a) to determine whether the degree of mental health of immigrant women differs according to their rural or urban origin, (b) to compare the mental health of immigrant women with that of the female normative sample of host population (Spain). A sample of 186 Latin American immigrant women (142 from urban areas and 44 from rural areas) was recruited in Barcelona by means of a consecutive case method. A structured interview and the SCL-90-R were administered. The results indicated that the immigrant women from rural origin reported higher levels of psychological symptomatology than those from urban areas. Immigrants reported higher levels of psychological symptomatology than the native female population and in most of the psychological symptoms exceeded 90% of the native Spanish population. Migration is a powerful stressor which may lead to psychological distress. Being female of rural origin and being in an illegal situation is related with an increase in symptomatology.  相似文献   

6.
7.
This paper presents a theoretically-informed psychosocial analysis of the case of M, a physically disabled man from South Africa. We use M’s account as a platform from which to consider projection, melancholic suspension and grief, as these are played out in the negotiation of dependency in relationships for disabled people. Making use of a case study methodology, we examine the various strategies through which M manages those disability stereotypes which are ascribed to him, creating a picture of how identity is negotiated in the face of interpersonal dependency as well as disablist prejudice. A central proposition is that, for M, upholding relationships which bring much-needed assistance means caring for the emotional lives of his carers, in a manner which leaves him more vulnerable to internalizing identity insults, and less able to resist his own oppression. Employing a psychoanalytic frame, we suggest that the “melancholic suspension” which some disabled people may be subject to, may lead to the necessity to “take on” certain projections, in the process of accessing much-needed care. As shall be seen, M maneuvers creatively through this relational realm by engaging in trade-offs between positive identity and physical need, employing strategies which include self-deprecation, the performance of mastery, playing with gender, and humor. With these and other techniques, he navigates the relational and psychic economy of his dependency.  相似文献   

8.
Perceived crowding, rate of sick calls, and use of space were studied among jail inmates. The inmates had been randomly assigned to one of two jail units that were identical in design and management, but varied in population density levels. Initially, population density was rated at capacity on one unit, and over capacity on the other. Data were collected before and after a court order that caused population levels to be decreased on the unit over capacity and increased on the other, so that after the change density on both units was the same. Comparison data were also collected on several other units. The results revealed both absolute and contrast effects for density on inmates. Perceived crowding and sick call rates varied directly with density levels, but also were affected by the direction of shift. That is, when population levels were equal after the change, perceived crowding and sick call rates were higher on the unit that had experienced an increase in density. Also, as population levels increased, there tended to bean increase in isolated passive behavior and a decrease in isolated active behavior in public areas. Implications for crowding research and for jail design and management are discussed.  相似文献   

9.
This study is an extension of our work on a new scale, the Ego Impairment Index (EII; Perry & Viglione, 1991). The index is theoretically based on Beres's (1956) model of ego assessment and was empirically developed on a sample of melancholic, depressed outpatients, diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders (3rd ed. [DSM-III]; American Psychiatric Association, 1980). The EII is derived from the Rorschach Inkblot Test and offers a single composite score of ego impairment. This study validates the use of the EII with a heterogeneous sample of schizophrenic patients. In support of the trait-like characteristics of the scale, the EII continues to be expressed as a single factor, with a correlation of .98 when comparing the original factor derived from a melancholic population with this sample of schizophrenic patients. Significant correlations were also found between the EII and other clinical indices, including the Magical Ideation Scale, the Schizophrenia Index, and the Minnesota Multiphasic Personality Inventory (MMPI). Finally, the EII was found to differentiate between a paranoid subgroup and a mixed undifferentiated/disorganized subgroup who theoretically have more ego impairment. These results offer support for the use of the EII as an empirical means of quantitatively and qualitatively assessing thought disorder within a theoretical framework. Further research is needed to understand the application of the EII across different diagnostic groups and its relationship to other indices of psychological disturbance.  相似文献   

10.
Luminous phenomena and anomalous physical forces have been hypothesized to be generated by focal tectonic strain fields that precede earthquakes. If these geophysical processes exist, then their spatial and temporal density should be greatest during periods of protracted, localized UFO reports; they might be used as dosimetric indicators. Contemporary epidemiological data concerning the health risks of power frequency electromagnetic fields and radon gas levels (expected correlates of certain tectonic strain fields), suggest that increased incidence (odds ratios greater 1:3) of brain tumors and leukemia should be evident within "flap" areas. In addition the frequency of variants of temporal lobe lability, psychological depression and posttraumatic stress should be significantly elevated. UFO field investigators, because they have repeated, intermittent close proximity to these fields, are considered to be a particularly high risk population for these disorders.  相似文献   

11.
Previously we showed that stress and depression could result in a 50% lowering of lymphocytic 5-ectonucleotidase (NT) which could be resolved by a diet high in antioxidants. This study suggested that high levels of free radicals mediated by stress/depression may be involved in lowering NT activities. The aim of the present study was to assess whether oxygen radicals could directly affect NT and whether excess free radicals generated in stress/depression may affect tissue ascorbate stores. Exam-stressed students and depressed patients were compared respectively to these students at low stress and depressed patients on high antioxidant intakes. In this study, NT correlated positively with tissue ascorbate stores. A range of antioxidants were tested as possible inhibitors of oxy radical interaction with NT using nitroblue tetrazolium reduction to for-mazan with superoxide anion. At physiological plasma concentrations, ascorbate inhibited this reduction but dehydroascorbate, tocopherol, retinol, selenium, urate, and reduced glutathione were ineffective. Superoxide anion directly reduced lymphocytic NT activity and this effect was reversed by either 100 molar ascorbate in vitro or a high antioxidant intake in vivo. In conclusion, the low NT activities and ascorbate stores found in stressed/depressed people appear to be mediated by higher levels of free radicals reported in these subjects. These conclusions are consistent with published reports of (1) normal NT levels in melancholic patients on high antioxidant diets; (2) heightened inflammatory reponses during stress/depression; (3) low serum levels of zinc in depressed patients.  相似文献   

12.
Several studies indicate that mental health and mental health service vary with ethnicity. Ethnically linked social differences affect these results. We examined the multiethnic population in northern Norway where social inequalities between the Sami and the non-Sami population are not prominent. Clients (N=347) and therapists (N=32) in outpatient treatments reported demographics, ethnicity and the therapeutic alliance. Clients also reported pretreatment psychosocial status, service utilization and the type of help requested. Therapist recorded clinical and diagnostic assessments and treatment plans. The Sami and non-Sami client groups were similar in demographics and pretreatment psychosocial characteristics. However, the therapists prescribed more sessions and more socially focused interventions when clients were Sami. Verbal therapy was more often used by the non-Sami therapists. Alliance ratings were positively correlated only between Sami therapists and their clients, and Sami therapists rated the largest initial clinical improvement. Clinics located in the high Sami density areas offered their clients more therapy sessions, than in clinics in the high non-Sami density areas. Ethnic similarity between client and therapist were associated with more frequent use of medication and less frequent use of verbal therapy.  相似文献   

13.
Levels of aggression may be affected by stability of social relationships or by population density. A number of studies of nonhuman primates have indicated that spatial density influences agonistic activity levels less than does social density. Artificial fissioning of a captive troop of rhesus macaques was undertaken and the resultant differences in patterns of aggression and affiliation were examined. If population density has a major effect on levels of aggression, then fissioning will result in a decrease in aggression; if social stability has a major effect on levels of aggression, then fissioning is likely to be accompanied by an increase in aggression. An increase in rates of both aggressive and affiliative behavior resulted from artificial troop fissioning. These findings concur with other studies that have concluded that social stability is a more important determinant of primate aggression than is population density. Nonhuman primates use affiliative mechanisms to adjust their behavior when population density increases such that potentially adverse consequences of crowding are avoided.  相似文献   

14.
Roadside observations indicate that seat belt use rates are often spatially correlated with nearby areas. However, very few studies have examined the effects of spatial autocorrelation on seat belt use. This study used exploratory spatial data analysis (ESDA) to explore spatial autocorrelation in Tennessee, which has a lower seat belt use than the United States national average. We geocoded home-addresses of vehicle occupants involved in traffic crashes between 2014 and 16 (n = 1,251,901) and projected them to the census tract corresponding to their home address. This projection reveals information about the spatial distribution of seat belt non-use and socioeconomics of the areas surrounding the crash victim's home. The presence of highly spatially correlated observations (i.e., a significant positive Moran’s I) suggests that seat belt non-use is not produced solely by the internal structural factors represented in the non-spatial models. ESDA reveals a distinctive regional imprint for spatial autocorrelation, in which Southern-metropolitan areas’ (Southern-MPOs) in Tennessee census tracts have higher than average seat belt non-use compared to Non-Southern-MPOs (16% vs. 9%). The spatial error model was suitable for Non-Southern-MPOs, whereas the spatial lag model was more suitable for Southern MPOs. Comparison of the estimated models indicates that in the Non-Southern MPOs, percentage of the White population, percentage of the population with Bachelor's degree, median household income, vehicle ownership, and population density are significant predictors of seat belt non-use. On the other hand, median household income, vehicle ownership, and percentage of population aged between 16 and 42 years old predict seat belt non-use in Southern MPOs. The study results could be used to identify seat belt non-use clusters at the state level and identify seat belt non-use hot zones. Furthermore, this analysis indicates that the relationship between demographic variables and seat belt non-use varies across regimes. Failing to consider the spatial regimes in the analysis would lead to falsely prioritizing groups prone to seat belt non-use.  相似文献   

15.
Jane Caflisch’s discussion (this issue) of white liberal guilt is recognized as a bold and ground-breaking exploration of how the Kleinian concepts of paranoid-schizoid and depressive positions may shed light on the question of reparation for racial injustice. I suggest that, in addition to persecutory and depressive guilt, melancholic guilt also operates in racist mind-sets, and constitutes the more serious obstacle to reparation. Guilt of this sort prompts defensive repetition, thereby perpetuating racist mind-sets and acts and taking one further and further from the possibility of reparation. On the other hand, the more normal interplay between persecutory and depressive guilt, which is illustrated through a clinical vignette, is seen as opening up a path to reparation. Brief vignettes are offered illustrating points about melancholic guilt and how a culture of facing rather than evading persecutory guilt enabled an opportunity for reparation to be recognized and used.  相似文献   

16.
Concerned with response prediction, this research examines the relationships between pre-treatment components of depressive symptomatology and outcome of short-term group cognitive therapy for depression with older adults. Aspects of depressive symptomatology under examination were initial intensity of self-reported depressive symptomatology, profile of melancholic depression, perceived health status, perceived social support, and intensity of negative view of self. Findings indicate that perceived social support is not related to outcome but that a more intense depressive symptomatology, a more negative health evaluation, and a more negative view of self are variables associated with a less favorable outcome. Despite showing a sizable decrease in depressive symptoms over the course of intervention, severely depressed subjects still presented residual depressive symptoms at the conclusion of intervention. There was a tendency for subjects with a melancholic profile to show a poorer response to this intervention.  相似文献   

17.
Mental health scholarship of military populations is largely guided by researchers in psychiatry and psychology. Recent advocacy efforts have created increased opportunities for professional counselors to serve military clients, but the research within the profession has yet to be explored. A content analysis of 23 professional counseling journals from June 1998 to June 2018 was conducted to determine military population research trends. Findings indicated that counselors are researching topics similar to those of other mental health fields, such as posttraumatic stress, but are contributing to those topics conceptually rather than empirically. Topical areas in which counselors do produce more empirical studies include career counseling, and these studies relied on college student veteran populations. Suggestions for incorporating the philosophical principles of counseling into future research are provided to inform the trajectory of military scholarship in the profession.  相似文献   

18.
Migration is a central determinant of population dynamics and structure. We examined whether three major temperament traits--sociability, emotionality, and activity--predicted migration propensity, selective urban-rural migration, and migration distance in a 9-year prospective study in Finland. The participants were Finnish women and men (N= 1,733) ages 15 to 30 years at baseline. The home municipality's position on the urban-rural continuum was assessed on the basis of the municipality's population density. We found that high sociability predicted migration to urban areas and longer migration distances. High activity increased general migration propensity (including migration to both urban and rural areas). High emotionality increased the likelihood of leaving the home municipality and decreased migration distances, but was not associated with selective urban-rural migration. These data suggest that temperament predicts the self-selection of environments on a demographic scale and may be relevant in understanding population dynamics.  相似文献   

19.
Drawing on the conceptual resources provided by Lacanian accounts of melancholia and the death drive, and by means of reference to a clinical case summary and the film Into the Wild, this paper hopes to open up new ways of thinking about melancholic psychosis. The paper foregrounds a series of clinical themes that may be grouped under the rubric of “problems in symbolic fixit”: difficulties in receiving gifts, inability to mediate relations of intimacy, yearning for anonymity/disappearance, and the condition of the twilight world. These themes, while not obviously associated with Freud’s account of melancholia, represent areas of diagnostic priority for a Lacanian approach attuned to the role of symbolic processes and the traumatic “real” object.  相似文献   

20.
A stand-alone, low-cost analog optical link for biomedical data is described. This compact device features low power consumption and low noise and serves as a safe link between biodata amplifiers and computerized recording equipment. A modular surface mount technology design assures the high reliability and high package density required in multichannel applications in EEG and event-related potential research. With only a few modifications, the data link can transmit dc signals with low drift, or interface fast signals such as brainstem evoked potentials. The maximum bandwidth ranges from dc to 5000 Hz.  相似文献   

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