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161.
College students face many challenges and live experiences that may lead to sleep difficulties, including: varied and changing schedules, repeated deadlines, increased freedom and self-responsibility, and group living arrangements, to name but a few. A high frequency of sleep difficulties is commonly reported among college student and others who encounter similar life experiences. The prevalence of sleep difficulties is explored and a rationale provided for treatment. It is suggested that interventionists need to consider the impact of sleep difficulties on their clients' immediate and long-term functioning. To help psychologists, counsellors, and therapists better ameliorate sleep problems a number of proven techniques are reviewed which are applicable to individuals in both clinical and non-clinical settings.  相似文献   
162.
We present select examples of how visual phenomena can serve as tools to uncoverbrain mechanisms. Specifically, receptive field organization is proposed as a Gestalt-like neural mechanism of perceptual organization. Appropriate phenomena, such as brightness and orientation contrast, subjective contours, filling-in, and aperture-viewed motion, allow for a quantitative comparison between receptive fields and their psychophysical counterparts, perceptive fields. Phenomenology might thus be extended from the study of perceptual qualities to their transphenomenal substrates, including memory functions. In conclusion, classic issues of Gestalt psychology can now be related to modern “Gestalt psychophysics” and neuroscience.  相似文献   
163.
This study examined the relationship between identity development and differentiation levels in young adults. A total of 259 participants completed the Extended Version of the Objective Measure of Ego Identity Status (H. D. Grotevant & G. R. Adams, 1984), the Differentiation of Self Inventory (E. A. Skowron & M. L. Friedlander, 1998), and demographic questions. Results showed that each identity status had a unique effect on the various components of differentiation. Implications of the results for counselors and for future researchers are provided.  相似文献   
164.
This study examined the parameters of panic, fear, and avoidance among university students in Iran. Data were collected from 347 students using Farsi translations of the Panic Attack Questionnaire, Beck Depression Inventory, Taylor Manifest Anxiety Scale, State-Trait Anxiety Inventory, and Anxiety Sensitivity Index. Thirty-eight percent of participants reported panic attacks in the past year and 21.4% reported panic attacks in the past 4 weeks when prompted by a broad definition of panic. Men and those with unexpected panic reported greater panic severity whereas women with panic attacks reported greater situational fear and avoidance. Panickers who satisfied DSM-III-R panic disorder (PD) criteria reported greater lifestyle restriction and general psychopathology. The findings provide tentative support for cross-cultural similarity in panic phenomenology and the validity of DSM-III-R PD criteria among university students in Iran. The results are discussed by reference to nonclinical panic research and general themes of Iranian culture.  相似文献   
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The concern about man's harmful impact on the environment focuses attention on the external environment, i.e., the real world out there, which may not survive in a form to support life. But supporting life of an individual is in the hands of that individual's brain, which is primarily concerned with various needs of the internal environment, also referred to as the self. Confronted with diverse and often competing needs, the brain has evolved a complexity in man, which makes it doubtful that any one collective strategy may be effective in preserving the external environment.  相似文献   
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