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51.
Significant changes in both the capacity and the content of attention emerge during adolescence. Part II of this two-part article argues that a central task of adolescence is to utilize increased information-processing capacities in order to develop attentional habits which shape interests, provide enjoyment, and avoid boredom. Reports of chronic boredom or of extreme efforts to escape from boredom during adolescence may signify substantial difficulty in forming the attentional habits required for developing a separate identity. When adolescents are bored, they may resort to habits of attention and enjoyment which have deleterious personal, social, and ecological consequences. Further study of attention in adolescence may help to explore preventive educational approaches to the problem of boredom and of “pathological” solutions to boredom.  相似文献   
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Bromethalin is a neurotoxin found in some rodenticides. A delusional 21-year-old male presented to a hospital with altered mental status the day after ingesting a bromethalin-based rodenticide. He died 7 days after his self-reported exposure to c. 17 mg bromethalin (equivalent to 0.33 mg bromethalin/kg). His clinicopathologic course was characterized by altered mental status, obtundation, increased cerebrospinal fluid pressure, cerebral edema, death, and diffuse histologic vacuolization of the white matter in the central nervous system seen on microscopic examination at autopsy. The presence of a demethylated form of bromethalin in the patient's liver and brain was confirmed by gas chromatography with mass spectrometry. Clinical signs and lesions observed in this patient are similar to those seen in animals poisoned with bromethalin. This case illustrates the potential for bromethalin ingestion to result in fatal human poisoning.  相似文献   
53.
This research investigates low religiosity as a predictor of violent victimization. The theoretical framework the authors present here posits that religiosity should help structure daily activities in such a way as to (a) limit exposure to offenders by encouraging contact with peers who are less deviant, (b) lessen one's target suitability by inhibiting grievance-causing delinquent activity, and (c) enhance guardianship by fostering stronger bonds with parents and school. Thus, although researchers expect religion to be a bivariate predictor of violent victimization, its influence should be indirect. The authors investigate these claims using two waves from the public-use version of the National Longitudinal Study of Adolescent Health (Add Health). The results indicate that religiosity is a correlate of violent victimization. Consistent with these theoretical claims, the effect of religiosity is not direct, but instead occurs indirectly primarily through its influence on self-reported delinquency and peer deviance.  相似文献   
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One of the most prominent claims to emerge from the field of public opinion is that citizens can vote for candidates whose issue positions best reflect their own beliefs even when they cannot remember previously learned stances associated with the candidates. The current experiment provides a unique and powerful examination of this claim by determining whether individuals with profound amnesia, whose severe memory impairments prevent them from remembering specific issue information associated with any particular candidate, can vote for candidates whose issue positions come closest to their own political views. We report here that amnesic patients, despite not being able to remember any issue information, consistently voted for candidates with favored political positions. Thus, sound voting decisions do not require recall or recognition of previously learned associations between candidates and their issue positions. This result supports a multiple memory systems model of political decision making.  相似文献   
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Childhood maltreatment, witnessing violence, and growing up with absent, addicted, or mentally ill caregivers influence adult physical and psychological well-being and may play an important role in female offending. This study utilizes data from a study of 60 incarcerated women to examine a possible intervening variable in the victimization-crime relationship. We conduct qualitative analyses to examine family influences on substance use among female offenders. Findings indicate that substance use may arise from a need to cope with child victimization and adversity, and that factors such as poor parental supervision may contribute to girls’ substance use. After onset of drug use, many women may turn to further criminal activity to support their habits. Implications for research and intervention are addressed.  相似文献   
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As usage of the Internet has grown to approximately 657 million users worldwide, criminality online has become more prevalent. Termed “cybercrime,” this form of criminal behavior can occur in several different. While cybercrime in general is fairly new comparably to crimes in the physical realm, one of the most recently recognized forms of cybercrime is cyberbullying. The present study will examine the victimoffender relationship. Results indicate that both males and females with lower levels of self-control were more likely to participate in cyberbullying by posting hurtful messages or pictures to Facebook. Second, both sexes were more likely to cyerbullying via Facebook if they had been cyberbullied as well.  相似文献   
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Using data from a diverse sample of 581 families living in predominantly low-income, rural communities, the current study sought to investigate the longitudinal associations among father-perpetrated intimate partner violence (IPV) and child-directed physical aggression perpetrated by the mother. The unique contributions of each of these types of family violence on children’s behavioral problems at school entry were also examined. Results confirm bidirectional associations between father-perpetrated IPV and maternal physical aggression directed toward the child, and indicate that both types of physical aggression contribute to child behavior problems at school entry.  相似文献   
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