This review integrates findings from neuropsychological, PET, and MRI studies in human subjects and neurochemical findings in animals to make inferences about neuropsychiatric consequences of chronic abuse of cocaine. It also aims to develop insights into brain-behavioral relationships that may explain the perpetuation of addictive behaviors. Such insights promise to lead to a better understand...

PURPOSE Evidence suggests that self-compassion may be beneficial to older adults who are struggling to cope with the aging process. The purpose of this study was to assess the thoughts of self-compassionate older adults and to determine whether self-compassionate thoughts relate to positive responses to aging. DESIGN AND METHODS Participants (n = 121, M = 76.2 years, approximately 65% female)...

Administrators of community-based treatment programs are increasingly being required to utilize psychometrically validated instruments to measure the effectiveness of their interventions. However, developers of psychometric measures have often failed to report strategies relevant to the administration of these measures in nontraditional settings outside the therapy office. Moreover, with few ex...

There are relatively few empirically sound studies or nationally representative data on the number of children in Child Welfare Services (CWS) who are affected by their parents' substance abuse or dependence. The two systems that could systematically monitor this population, CWS and substance abuse treatment, are not required to capture the data elements that would identify families in both sys...

The National Institute on Drug Abuse established the National Drug Abuse Treatment Clinical Trials Network (CTN) in 1999 to improve the quality of addiction treatment using science as the vehicle. The network brings providers from community-based drug abuse treatment programs and scientists from university-based research centers together in an alliance that fosters bidirectional communication a...

PURPOSE The purpose of this paper is to better understand the relationship between substance abuse counselors' personal recovery status, self-schemas, and willingness to use empirically supported treatments for substance use disorders. METHODS A phenomenological qualitative study enrolled 12 practicing substance abuse counselors. RESULTS Within this sample, recovering counselors tended to s...

The prevailing cognitive-psychological accounts of event-related brain potentials (ERPs) assume that ERP components manifest information processing operations leading from stimulus to response. Since this view encounters numerous difficulties already analyzed in previous studies, an alternative view is presented here that regards cortical control of behavior as a repetitive sensorimotor cycle c...

Vision and/or ankle somatosensory inputs often do not correlate with the position of the center of gravity. In this case, visual or somatosensory information may be in conflict with other sensory systems that convey a true sense of body orientation. The purpose of this study was to determine how conflicting visual and ankle somatosensory inputs influenced standing balance in elders with a histo...

The literature on homeless adults with severe mental illness is generally silent on a critical issue surrounding service delivery—the contrast between housing first and treatment first program philosophies. This study draws on data from a longitudinal experiment contrasting a housing first program (which offers immediate permanent housing without requiring treatment compliance or abstinence) an...

This survey investigated gambling behavior among Chinese students studying in Macau colleges and universities. It also aimed to examine the relationship between problem gambling, affect states and sensation seeking propensity. A convenience sample of 999 students (370 men, 629 women) filled a self-administered questionnaire consisted of the Problem Gambling Severity Index (PGSI) (Ferris and Wyn...