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101.
Anxiety disorders, the 2nd most common type of mental disorders, are among the most frequently missed or misdiagnosed disorders (Frances & Ross, 1996). Once they are diagnosed, effective treatments exist for them. This article provides a review of current knowledge on the assessment and diagnosis of anxiety disorders classified in the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (American Psychiatric Association, 1994). Emphasis is on the recognition of anxiety as a dominant symptom, frameworks for determining specific anxiety disorders, and patterns of comorbidity. 相似文献
102.
Margaret W. Matlin 《Psychology of women quarterly》1989,13(3):245-261
A 38-item questionnaire was sent to 440 instructors of psychology of women courses; 230 surveys were returned. This article examines characteristics of people who teach courses in psychology of women, characteristics of their institutions, characteristics of the course itself, and the instructors' reactions to the course. Among the findings are: (a) instructors in this course vary greatly in the number of years they have taught the course and in their area of graduate training; (b) few instructors had taken a formal course in psychology of women; (c) the course is usually a highly emotional one; and (d) almost all instructors enjoyed teaching the psychology of women course more than their other courses. 相似文献
103.
Responses by rats on an earn lever made available food pellets that were delivered to a food cup by responses on a second, collect, lever. The rats could either collect and immediately consume or accumulate (defined as the percentage of multiple earn responses and as the number of pellets earned before a collect response) earned pellets. In Experiment 1, accumulation varied as a function of variations in the earn or collect response requirements and whether the earn and collect levers were proximal (31 cm) or distal (248 cm) to one another. Some accumulation occurred under all but one of the conditions, but generally was higher when the earn and collect levers were distal to one another, particularly when the earn response requirement was fixed-ratio (FR) 1. In Experiment 2, the contributions of responses and time to accumulation were assessed by comparing an FR 20 earn response requirement to a condition in which only a single earn response was required at the end of a time interval nominally yoked to the FR interval. When 248 cm separated the earn and collect levers, accumulation was always greater in the FR condition, and it was not systematically related to reinforcement rate. In Experiment 3, increasing the earn response requirement with a progressive-ratio schedule that reset only with a collect response increased the likelihood of accumulation when the collect and earn levers were 248 cm apart, even though such accumulation increased the next earn response requirement. Reinforcer accumulation is an understudied dimension of operant behavior that relates to the analysis of such phenomena as hoarding and self-control, in that they too involve accumulating versus immediately collecting or consuming reinforcers. 相似文献
104.
Salience network response to changes in emotional expressions of others is heightened during early adolescence: relevance for social functioning 下载免费PDF全文
Maya L. Rosen Margaret A. Sheridan Kelly A. Sambrook Meg J. Dennison Jessica L. Jenness Mary K. Askren Andrew N. Meltzoff Katie A. McLaughlin 《Developmental science》2018,21(3)
Adolescence is a unique developmental period when the salience of social and emotional information becomes particularly pronounced. Although this increased sensitivity to social and emotional information has frequently been considered with respect to risk behaviors and psychopathology, evidence suggests that increased adolescent sensitivity to social and emotional cues may confer advantages. For example, greater sensitivity to shifts in the emotions of others is likely to promote flexible and adaptive social behavior. In this study, a sample of 54 children and adolescents (age 8–19 years) performed a delayed match‐to‐sample task for emotional faces while undergoing fMRI scanning. Recruitment of the anterior cingulate and anterior insula when the emotion of the probe face did not match the emotion held in memory followed a quadratic developmental pattern that peaked during early adolescence. These findings indicate meaningful developmental variation in the neural mechanisms underlying sensitivity to changes in the emotional expressions. Across all participants, greater activation of this network for changes in emotional expression was associated with less social anxiety and fewer social problems. These results suggest that the heightened salience of social and emotional information during adolescence may confer important advantages for social behavior, providing sensitivity to others’ emotions that facilitates flexible social responding. 相似文献
105.
Paternal Caregivers’ Parenting Practices and Psychological Functioning among African American Youth Living in Urban Public Housing 下载免费PDF全文
Otima Doyle Trenette Clark Goings Qiana R. Cryer‐Coupet Margaret Lombe Jennifer Stephens Von E. Nebbitt 《Family process》2017,56(3):752-765
Structural factors associated with public housing contribute to living environments that expose families to adverse life events that may in turn directly impact parenting and youth outcomes. However, despite the growth in research on fathers, research on families in public housing has practically excluded fathers and the role fathers play in the well‐being of their adolescents. Using a sample of 660 African American adolescents recruited from public housing, we examined the relationship between paternal caregivers’ (i.e., fathers’ and father figures’) parenting practices and adolescents’ depressive symptoms, attitudes toward deviance, and self‐efficacy. Using a latent profile analysis (LPA), we confirmed a four‐class model of paternal parenting practices ranging from high to low levels of monitoring and encouragement. Results from a one‐way ANOVA indicated that paternal caregivers with high (compared to moderate) levels of encouragement and monitoring were associated with youth who reported less depressive symptoms, higher levels of self‐efficacy, and less favorable attitudes toward deviance. Discriminant analysis results indicated that approximately half of the sample were correctly classified into two paternal caregiver classes. The findings provide evidence that some of these caregivers engage in parenting practices that support youths’ psychological functioning. More research is needed to determine what accounts for the variability in levels of paternal encouragement and supervision, including environmental influences, particularly for paternal caregivers exhibiting moderate‐to‐low levels of paternal encouragement and monitoring. 相似文献
106.
This research program explored how the positivity of people's memories of their past personal attributes is influenced by their desire to cope with negative mood states. The studies tested the hypothesis that beliefs and motives regarding the stability of personality will determine whether people idealize or derogate their earlier attributes in an attempt to repair distressing feelings. When knowledge structures or motives implying personal change are activated, people should derogate their past selves in response to negative moods; in contrast, when these factors imply personal stability, people should idealize their past selves in response to negative moods. Studies 1-3, which assessed the impact of mood negativity (neutral vs. negative) and theories (or motives) regarding personal change (change vs. stability) on the positivity of people's memories of their past attributes, supported this reasoning. Study 4 extended these findings by examining how an underlying mediating variable--mood-repair motivation--guides the effect of negative moods on recall of past selves. Implications of the results for research on temporal comparison, mood-congruent recall, and posttraumatic growth are discussed. 相似文献
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The narratives of those with hepatitis C were viewed through the lens of Corbin and Strauss' [Corbin, J., & Strauss, A. (1988). Unending work and care: Managing chronic illness at home. The Jossey-Bass health series and The Jossey-Bass social and behavioral science series. San Francisco, CA: Jossey-Bass.] self-management model for chronic illness, using qualitative methodology. Fifteen Australian hepatitis C positive interviewees described the challenges and turning points in adjusting to their diagnosis. The data were analysed using open- and closed-coding methods. Support was found for a self-management model encompassing medical, emotional and life role facets for those adjusting to life with hepatitis C. Unique challenges emerged beyond those described by Corbin and Strauss (1988), namely that disclosure impacted both positively and negatively on the tasks of self-management. It was concluded that self-management may be compromised by disclosure, particularly distress derived from hepatitis C-related stigma. The self-management tasks described contribute to broadening clinicians' understanding of the challenges faced by those living with hepatitis C. 相似文献
110.
An increasing number of genetic counselors are moving into non-clinical roles, where their primary duties do not involve direct patient contact. According to the National Society of Genetic Counselors Professional Status Survey in 2010, 23% of counselors working in non-clinical roles identified laboratory or genetic testing as their primary area of work. Using a survey, we identified 43 genetic counselors who work predominately in laboratory settings. The two primary tasks performed by participants, include acting as a customer liaison (95%) and calling out test results (88%). Nineteen participants (44.2%) also reported spending a considerable amount of time signing reports. The most prevalent areas of job satisfaction were support from laboratory directors (76.8%), autonomy (76.7%), interactions with clinicians (69.7%) and interaction with other genetics counselors (67.5%). This is the first study specifically looking at the roles of laboratory genetic counselors, which is an expanding area of genetic counseling. 相似文献