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681.
Drug-use myths, questionable beliefs regarding the effects of drug use, may help to explain why people engage in self-injurious drug-use behavior. While clinicians and applied social researchers have used this concept of drug-use myths extensively when developing substance abuse prevention or cessation programs, drug belief-type myth measures have not been investigated empirically. The present study examined the internal consistency and discriminant validity of a drug-use myth measure among 362 continuation (alternative) high school youth and found it to be discriminable from demographic, drug use, and other psychosocial measures. Controlling for its relations with its correlates, social desirability, perceived friends' drug use, ethnicity items, and gender, the myth measure remained significantly associated with 4 drug-use measures. Future research regarding drug use myths as predictors of drug use is encouraged based on these results.  相似文献   
682.
Questionnaires designed to measure the perceived value of technical terminology for psycholegal reports were completed by 67 judges, 78 forensic psychiatrists, and 126 forensic psychologists. Judges were asked for ratings of the degree to which each term aids their understanding, and clinicians were asked for ratings of the likelihood that they would use each term in a report for the court. Rank-ordered ratings of the 45 terms were highly correlated among the three respondent groups, suggesting that forensic clinicians are generally aware of the problem of using incomprehensible psychojargon. Empirical ratings can be helpful in distinguishing between comprehensible and incomprehensible psychojargon for psycholegal use.  相似文献   
683.
684.
Four handicapped children were taught four positive social-emotional behaviors: smiling, sharing, positive physical contacting, and verbal complimenting, using instructions, modelling, and praise. Rates of these behaviors were shown to increase in four trained subjects using a within-subject multiple-baseline experimental design. The generality of the behavior change was investigated by integrating three untrained subjects with the trained subjects in a setting free of adult-imposed contingencies and through a series of follow-up observations. Three trained subjects evidenced collateral increases in the generalization setting on at least one other behavior when training in smiling was conducted. One trained subject showed generalization session increases for each behavior when training was conducted to increase that behavior. All three untrained subjects demonstrated increased rates of smiling and sharing when interventions were conducted to increase those behaviors with the trained subjects. There was no appreciable generalization of verbal complimenting by either the trained or the untrained subjects. Both trained and untrained subjects generally maintained their increased rates of smiling, sharing, and positive physical contacting across four weeks of follow-up observations.  相似文献   
685.
In a foru-phase experiment, phase I was runway training under four different reinforcement conditions: partial reinforcement (PRF), partial delayed reinforcement (PDR), constant delayed reinforcement (CDR), and consistent reinforcement (CRF). During phase 2 extinction, PRF and PDR groups did not differ; both groups were more persistent than group CDR, which was in turn superior to the CRF control. Phase 3 was CRF reacquisition for all groups. During phase 4 extinction, PRF group was more presistent than the other three groups which did not differ. A Pavlovian counter-conditioning hypothesis was proposed to account for the absence of durable persistence following PDR training.  相似文献   
686.
Analysis of the use of the key term the people shows that it has varied both semantically and syntactically along the time-line of the evolution of the CPC.  相似文献   
687.
The present investigation demonstrated a systematic teaching procedure for establishing a normal toddler as a peer-model for three children showing delayed development, each one under 27 mo. of age. For each delayed subject, training consisted of adult-directed prompting and social reinforcement contingent upon the delayed children's imitations of material use and motor responses emitted by a normal peer. Within-subjects multiple-baseline designs across responses were used to demonstrate intrasubject control over imitative responding. Indices of stimulus and response generalization were assessed through having the peer-model present the trained responses along with untrained responses in a situation free of adult prompting and social reinforcement for imitative responding. Results indicated that the training in peer-imitation was successful for establishing the peer-model's behavior in a stimulus control relationship with the imitative responding of the delayed children. Moreover, the findings generally demonstrated transfer of training across stimulus situations and responses. Implications for educational programming with developmentally delayed children are discussed.  相似文献   
688.
689.
Experimentation with drugs among adolescents often is preceded by faulty beliefs (myths) regarding drug effects. The present study provides empirical demonstration of the utility of a drug use myths index in the prediction of subsequent drug use in a prospective study of substance use among high-risk adolescents. Drug use was measured as an index of recent cigarette, alcohol and marijuana use. A belief-type drug use myths index was compared as a predictor of drug use with four other frequently researched correlates of drug use. The other measures were of social influence, outcome expectancies, attitudes toward wrongness of drug use and sensation seeking. The belief-type drug use myths, attitudes toward wrongness and sensation seeking indices were found to be significant predictors of drug use among our sample of 1074 youth when controlling for gender, ethnicity and prior drug use. These findings have implications for understanding factors contributing to individual differences in drug use behaviors and could benefit the development of drug education programs for high-risk individuals.  相似文献   
690.
Jonathan Edwards' The Freedom of the Will advances an ethical argument concerning the nature of the freedom that a person must have to be considered morally culpable. The view he opposes, that free decisions must be uncaused, is shown to be now common in Western culture, and the results he predicted of that are displayed. His own view, whereby a free decision is one constrained only by moral causes, is shown to be theologically grounded and consistent with ethical responsibility. Mention is made of the virtue ethic he relied upon, and of the predestinarian nature of the account.  相似文献   
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