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131.
132.
Identifying the factors associated with mental health services use (MHSU) is an important step in developing strategies to improve services access and delivery. The aims of the present study were to (a) identify personality and individual difference characteristics associated with MHSU intentions within the framework of the Theory of Planned Behavior (TPB) and (b) explore complex relationships that might exist between these characteristics and determinants of MHSU intentions identified in TPB, including attitudes, subjective norms, and perceived behavioral control. Data for 244 Canadian Armed Forces recruits who completed a MHSU questionnaire following mental health training were linked to personality data collected earlier. Multivariate analyses showed that the relationship between agreeableness and MHSU intentions was mediated by instrumental attitudes and subjective norms. The relationship between hardiness and MHSU intentions was mediated by subjective norms and self-efficacy. Findings suggest it may be worthwhile to consider mental health education initiatives to improve MHSU.  相似文献   
133.
Extant military studies show that stigma has a variable association with seeking mental health treatment and mental health distress. Previous studies used a general measure of stigma that does not differentiate between stigma source or type. Stigma source can be either self-perceived or perceived from others, and stigma type can include stigma for disorder or stigma for help-seeking. Civilian literature demonstrates that self-stigma is more detrimental to individual functioning than stigma perceived from others, and prior studies in National Guard service members (NGSMs) show that self-stigma and stigma perceived from unit leaders were associated with lower help-seeking intentions relative to stigma perceived from unit members or family members. No military study has simultaneously explored the associations of demographic and distress variables with various stigma types and sources. To determine if prior mixed findings were due to the use of a general measure of stigma, NGSMs (n = 163) completed demographic and distress measures, as well as stigma source (e.g., self, leader) and type (i.e., general, disorder, help-seeking) assessments. General stigma was positively associated with all stigma types and sources as well as a college education. Disorder stigma was positively associated with stigma from nonmilitary sources, and self-stigma for help-seeking was negatively associated with help-seeking intentions. Likelihood of deploying again was positively associated with disorder and help-seeking stigma when perceived from someone in authority. Given the unique associations observed, future studies should utilize specific measures of stigma when examining factors related to postdeployment functioning.  相似文献   
134.
We assessed the stability of a short-form six-factor personality measure over a one-year period in a large national probability sample (N = 4289). Personality was assessed using the Mini-IPIP6—a short-form measure assessing Extraversion, Agreeableness, Conscientiousness, Neuroticism, Openness to Experience, and Honesty-Humility. Standardized estimates calculated using Bayesian Structural Equation Modelling (BSEM) indicated that all six personality dimensions were extremely stable. An alternative model using Maximum Likelihood estimation, in which residual item variances were associated over repeated assessments, yielded similar findings. These results highlight the stability of personality in the general population, even when assessed using short-form scales. The use of Bayesian models to examine the stability of personality and their application for study of change in specific developmental periods is discussed.  相似文献   
135.
One of Arthur Prior’s constructions of the relational calculus for times within tense logic plus propositional quantifiers is considered using Malcolm Rennie’s multimodal semantics and found wanting in two respects: Prior’s use of an independent necessity operator was both incorrect and unnecessary, and his system imported an objectionable metaphysics namely temporal relationism.When these defects are repaired it is shown that temporal relationism is not entailed by the modified system.Finally, there is considered the possibility of describing an inconsistent temporal structure in which distinct, classically incompatible conceptions of time can be unified within an inconsistent framework  相似文献   
136.
Abstract

The fear of dental treatment in adults can be characterised in several ways, loosely related, such as anticipating being afraid, avoiding dental check-ups and seeking treatment only under general anaesthesia. Defined thus, at least a quarter of adults are highly afraid of dentistry. The feared experiences are many, including most frequently, pain. Several studies have shown that anxious patients experience less pain during treatment than they expect. It remains to be confirmed that these are typical experiences because other studies show that local anaesthesia can fail to protect patients from sudden pain in 13% of treatments on average. Expectations of pain are highly resistant to change, the result probably of several influences including distortion in recall of pain-free treatment, intermittent experience of sudden severe pain, expecting pain in order to reduce its impact, and uncertainty about treatment. It has yet to be shown that experience free of discomfort can reduce these expectations. However, relaxation instructions and information about pain management and stop signals can reduce pre-treatment fear. To prevent the onset and the maintenance of anxiety: the prevention of pain is essential; controlled behavioural studies of the treatment of pain and other experiences such as panics are needed. Finally, the need for new instruments to assess all aspects of fear of dentistry is described.  相似文献   
137.
The purpose of this study was to explore whether sedentary behavior cognitions explain physical activity (PA) intention and behavior when integrated within the theory of planned behavior framework (TPB). A random community sample of 206 adults and a sample of 174 undergraduate students completed measures of the TPB pertaining to PA and four popular leisure-time behaviors (TV viewing, computer use, sedentary hobbies, and sedentary socializing) and an adapted Godin Leisure-Time Exercize Questionnaire (community sample = cross-sectional, undergraduate sample = 2-week prospective). Results using ordinary least squares regression provided evidence that TV viewing intention explains additional variance in PA behavior, and affective attitude (community sample) and perceived behavioral control (undergraduate sample) towards TV viewing explains additional variance in PA intention even after controlling for PA-related TPB constructs. These results underscore the potential value of adding sedentary control interventions in concert with PA promotion.  相似文献   
138.
This paper defends the actualist desire-satisfaction theory of welfare against a popular line of objection—namely, that it cannot accommodate the fact that, sometimes, it is bad for a person to get what he wants. Ill-informed desires, irrational desires, base desires, poorly cultivated desires, pointless desires, artificially aroused desires, and the desire to be badly off, are alleged by objectors to be defective in this way. I attempt to show that each of these kinds of desire either is not genuinely defective or else is defective in a way fully compatible with the theory.  相似文献   
139.
Young children are able to categorize animals on the basis of unobservable features such as shared biological properties (e.g., bones). For the most part, children learn about these properties through explicit verbalizations from others. The present study examined how such input impacts children's learning about the properties of categories. In a training study with thirty-six 2.5-year-olds (Mage = 2;9), we tested the prediction that a relatively small amount of input highlighting the importance of unobservable properties would lead to a gradual shift in children's use of these properties for categorization. Children with no initial categorization bias were trained to categorize either on the basis of shared unobservable properties or shared observable properties. During 3 days of training, children gradually developed a categorization bias in the direction of the property type for which they received training and sustained this bias more than a week after training. Also, a set of children who exhibited an initial perceptual bias showed an abrupt change in how they categorized after only 1 training session.  相似文献   
140.
ABSTRACT

Over the last 10 years, Web-based surveys have developed a reputation as an easy and economical method of collecting data. However, as with all research methods, there is a need for careful design and planning. This article reviews the literature on the use and effectiveness of Web surveys. It explores the similarities and differences between Web surveys and postal or telephone surveys, the opportunities and limitations of Web surveys, and the use of Web surveys in visitor studies research. Design tips are provided to assist users to make the best possible use of this important new tool.  相似文献   
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