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231.
The family business is a unique entity that has recently come to the attention of business consultants and family therapists. The unique processes of family business are amendable to the applications of family systems theory, organizational development theory, and various theories that focus on individual growth and development. In this paper we review some of the basic concepts relative to understanding family businesses and briefly outline our approach to consultation with family businesses. 相似文献
232.
Community engagement,greening, and violent crime: A test of the greening hypothesis and Busy Streets
Catherine H. Gong BS Gregory Bushman MPH MSW Bernadette C. Hohl PhD Michelle C. Kondo PhD Patrick M. Carter MD Rebecca M. Cunningham MD Laney A. Rupp MPH Alison Grodzinski MLIS Charles C. Branas PhD Kevin J. Vagi PhD Marc A. Zimmerman PhD 《American journal of community psychology》2023,71(1-2):198-210
Researchers have documented that vacant lot greening can reduce community-level crime and violence. Busy Streets Theory (BST) suggests that residents who are involved in the greening process can help to improve physical environments and build social connections that deter crime and violence. Yet few researchers have explored how community engagement in the greening process may affect crime and violence outcomes. We applied BST to test the effects of community-engaged vacant lot greening compared to vacant lots that received either professional mowing or no treatment, on the density of violent crime around study lots. Using mixed effects regression models, we analyzed trends in violent crime density over the summer months from 2016 to 2018 at 2102 street segments in Youngstown, OH. These street segments fell within 150 meters of an intervention parcel that was classified as one of three conditions: community-engaged maintenance, professional mowing, or no treatment (control). We found that street segments in areas receiving community-engaged maintenance or professional mowing experienced greater declines in violent crime density than street segments in areas receiving no treatment, and more decline occurred in the community-engaged condition compared to the professional mow condition. Our findings support BST and suggest that community-engaged greening of vacant lots in postindustrial cities with a concentrated vacancy can reduce crime and violence. 相似文献
233.
Reward-based associative learning is mediated by a distributed network of brain regions that are dependent on the dopaminergic system. Age-related changes in key regions of this system, the striatum and the prefrontal cortex, may adversely affect the ability to use reward information for the guidance of behavior. The present study investigated the effects of healthy aging on different components of reward learning, such as acquisition, reversal, effects of reward magnitude, and transfer of learning. A group of 30 young (mean age = 24.2 yr) and a group of 30 older subjects (mean age = 64.1 yr) completed two probabilistic reward-based stimulus association learning tasks. Older subjects showed poorer overall acquisition and impaired reversal learning, as well as deficits in transfer learning. When only those subjects who showed evidence of significant learning were considered, younger subjects showed equivalently fast learning irrespective of reward magnitude, while learning curves in older subjects were steeper for high compared to low reward magnitudes. Acquired equivalence learning, which requires generalization across stimuli and transfer of learned contingencies to new stimuli, was mildly impaired in older subjects. 相似文献
234.
This article explores enablers and inhibitors of emotional engagement between visitors and Tasmanian devils at Healesville Sanctuary, Australia. A qualitative research approach was utilized including 44 interviews (ten with staff and 34 with visitors) and eight hours of observations of 622 visitors. Findings are presented in relation to six themes: (a) visitors’ motivations for viewing Tasmanian devils, (b) visitors’ emotional responses to Tasmanian devils, (c) role of previsit expectations, (d) species’ attributes inhibiting emotional engagement, (e) species' attributes enabling emotional engagement, and (f) elements of exhibit design and interpretation influencing emotional engagement. Results show clear views of active animals, first-person interpretation, and an understanding of conservation threats were enablers of forming an emotional connection. Inability to view animals and general misconceptions of devils were inhibitors of forming an emotional connection. Implications for exhibit management, interpretation, and conservation are discussed. 相似文献
235.
Bowins B 《American journal of psychoanalysis》2006,66(2):173-194
Psychological defense mechanisms are a powerful and often unappreciated force safeguarding mental health. Although rarely directed in this way, the most common forms of psychiatric treatment—psychotherapy and antidepressants—can enhance psychological defense mechanisms. Psychotherapy, through both specific and nonspecific factors, induces positive perspective shifts favoring positive cognitive distortions, including adaptive classical defense mechanisms and healthy attribution biases. Antidepressants, by altering very basic emotional information processing, such as facial expression recognition and emotional memories, also foster positive cognitive distortions. By shifting perceptions and thoughts in a positive direction, psychotherapy and antidepressants improve the capacity to dissociate from negative emotional stimuli.Brad Bowins, M.D., FRCP(C), is a staff psychiatrist at the University of Toronto Health Service and he is in private practice. 相似文献
236.
Jones KS Weiler EM Warm JS Dember WN Sandman DE 《The Journal of general psychology》2003,130(4):341-358
In the present study, the authors tested the hypothesis that contrast effects confound the Ipsilateral Comparison Paradigm (ICP). Bidirectional referents were used in which base tones of 50 or 70 dB alternated with referents of greater or lesser intensity in a 3.5-min listening period. The contrast hypothesis leads to the expectation that the bidirectional referents would produce opposing effects that should nullify time-based loudness changes in the common base tone. Contrary to that expectation, base-tone loudness declined significantly over time in the context of the bidirectional referents, and the loudness of the referents also declined significantly over time. Thus, the results of the study testified to the validity of the ICP as a contrast-free measure of broad-based loudness adaptation. 相似文献
237.
Farthing MJ 《Science and engineering ethics》2006,12(1):41-52
Although authors are usually considered to be the main perpetrators of research and publication misconduct, any person involved in the process has the potential to offend. Editors may breach ethical standards particularly with respect to conflicts of interest. In the same way that authors are now required to declare competing interests, notably commercial affiliations, financial interests and personal connections, so must editors. Editors can influence the chances of acceptance or rejection of a paper by reviewer selection. Reviewers should also be ready to disclose conflicts of interest. They must ensure that their reviews are evidence based and free from destructive criticism driven by self interest. It seems likely that ultimately we will progressively move towards 'open' peer review in which both the authors and the reviewers are known to each other. There is an urgent need for increased transparency of the relationship between editors and owners. The events of the last few years indicate that unless this interface is fully understood by all parties, conflicts may arise. There is also a need for a radical overhaul in the relationship between journals, journal editors and the biomedical industry. It is now increasingly accepted that all clinical trials should be registered in a centrally held database and that protocols should include the primary and secondary outcome measures and the intended approach to data analysis thereby avoiding opportunistic post hoc analyses. However, the even more radical proposal that journals should cease to publish clinical trials sponsored by industry deserves wider debate. 相似文献
238.
Tannen RS Weiler EM Warm JS Dember WN Simon JO 《The Journal of general psychology》2001,128(4):385-399
Using the Simple Adaptation technique (SA) and the Ipsilateral Comparison Paradigm (ICP), the authors studied monaural loudness adaptation to a middle-intensity [60 dB(A)] tone at signal frequencies of 250, 1000, and 4000 Hz in the left and right ears. Adaptation effects were absent when the SA procedure was used. However, they were observed uniformly across all frequency values with the ICP, a result that challenges the assertion in the literature, on the basis of SA measures, that loudness adaptation for middle-intensity signals occurs only at frequencies above 4000 Hz. The ICP features periodic intensity modulations (+/-10 dB relative to the base signal) to accommodate listeners' needs for referents by which they can gauge subtle changes in the loudness of the adapting tone, a key component that is missing in the SA method. Adaptation effects in this investigation were similar in both ears, supporting the equal susceptibility assumption common in loudness adaptation studies. 相似文献
239.
Mrs MD Steiner 《Psychoanalytic Psychotherapy》2013,27(1):31-42
Primitive defensive mechanisms innvolving splitting and projections are an essential process in the development of the infant. However, if these persist into adult life unmitigated by more depressive processes involving introjection and awareness of secure good objects they are shown to be inadequate to the task of coping with life crises, based as they are on the denial and distortion of reality. In this paper, I describe two patients who were seen in very different treatment settings and in whom such mechanisms were predominant. These began to fail when the patients were faced with difficult external events. These caused feelings of panic about impending mental disintegration. I then show how these patients sought to re-establish their primitive defensive structures. 相似文献
240.
Zvi Lothane MD 《International Forum of Psychoanalysis》2013,22(3):180-188
Abstract Joy and sadness, the comic and the tragic, making jokes and telling jokes, have been known in life, literature, the theater, and art since the dawn of civilization. Following in the footsteps of classical antiquity, Freud added to the philosophical analysis of humor the insights offered by the psychoanalytic method. The bridge was the cathartic method of treating neuroses, where discharge of affect was one of the foundations of technique, and the cathartic, or discharge, function of humor. Freud's analysis of humor, that “A joke … is the most social of all mental functions that aim at a yield of pleasure” introduces Freud's first explicit formulation of an interpersonal approach to the human situation in health and disorder. 相似文献