Barbara Young 《International Journal of Applied Psychoanalytic Studies》2009,6(1):84-92

Henry James (1843–1916) was a prolific storyteller who supported himself by his writing. During times of frustration and disappointment, he would become depressed. His therapy was to keep busy with his pen. Though much of his writing is difficult to read, his astute observations of people's psychological functioning make the reading all worthwhile. In his later years, beginning with this story, he became more self observant, and his stories increasingly draw on his own childhood emotional experiences and become cautionary tales about how best to live one's life. This story precedes “The Beast in the Jungle” by five years. Dr Young's paper on that novella was published in this journal in 2007. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   

    

Fisher WW  Kodak T  Moore JW 《Journal of applied behavior analysis》2007,40(3):489-499

Least-to-most prompting hierarchies (e.g., progressing from verbal to modeled to physical prompts until the target response occurs) may be ineffective when the prompts do not cue the individual to attend to the relevant stimulus dimensions. In such cases, emission of the target response persistently requires one or more of the higher level prompts, a condition called prompt dependence (Clark & Green, 2004). Reinforcement of differential observing responses (DORs) has sometimes been used to ensure that participants attend to the relevant stimulus dimensions in matching-to-sample (MTS) tasks (e.g., Dube & McIlvane, 1999). For 2 participants with autism, we embedded an identity-matching task within a prompting hierarchy as a DOR to increase the likelihood that the participants attended to and discriminated the relevant features of the comparison stimuli in an MTS task. This procedure was compared with a traditional least-to-most prompting hierarchy and a no-reinforcement control condition in a multielement design. Results for both participants indicated that mastery-level acquisition of spoken-word-to-picture relations occurred only under the identity-matching condition. Findings are discussed relative to the use of DORs to facilitate acquisition of conditional discriminations in persons with autism or other conditions who do not attend to the comparison stimuli.  相似文献   

    

J.B. Fogagnolo  R.D. Sá Lisboa  C. Bolfarini  C.S. Kiminami  W.J. Botta 《Philosophical Magazine Letters》2013,93(12):863-870

Deformation-induced crystallization is correlated with thermal-induced crystallization in alloys with different compositions in a single amorphous alloy system. In Al₈₇Y₆Ni₅Co₂ and Al₈₅Y₈Ni₅Co₂ alloys, which undergo primary crystallization during heating, deformation-induced crystallization of fcc-Al has been observed. In Al₈₃Y₁₀Ni₅Co₂ alloy, which undergoes eutectic-like crystallization, no deformation-induced crystallization was observed. These observations can be explained by the presence or absence of quenched-in nuclei and the work required for the creation of an amorphous/crystalline interface under compressive stress.  相似文献   

    

Dione Healey  Julia J. Rucklidge 《Child neuropsychology》2013,19(6):421-438

This paper examined the relationship between creativity and ADHD symptomatology. First, the presence of ADHD symptomatology within a creative sample was explored. Secondly, the relationship between cognitive functioning and ADHD symptomatology was examined by comparing four groups, aged 10–12 years: 1) 29 ADHD children without creativity, 2) 12 creative children with ADHD symptomatology, 3) 18 creative children without ADHD symptomatology, and 4) 30 controls. Creativity, intelligence, processing speed, reaction time, working memory, and inhibitory control were measured. Results showed that 40% of the creative children displayed clinically elevated levels of ADHD symptomatology, but none met full criteria for ADHD. With regard to cognitive functioning, both ADHD and creative children with ADHD symptoms had deficits in naming speed, processing speed, and reaction time. For all other cognitive measures the creative group with ADHD symptoms outperformed the ADHD group. These findings have implications for the development and management of creative children.  相似文献   

    

Dione M. Healey  Lara K. Brodzinsky  Melissa Bernstein  Beth Rabinovitz  Jeffrey M. Halperin 《Child neuropsychology》2013,19(1):20-31

Clear links between temperament, psychopathology, and neuropsychological functioning exist; however the interrelations among temperament and neuropsychology, and their impact on functioning in typically developing children is not as well understood. This study examined the degree to which neuropsychological functioning, as measured by the NEPSY, moderates the impact of temperament on global functioning, as measured by the Children's Global Assessment Scale (CGAS), in 74 typically developing preschoolers. Temperament was assessed via parent ratings on the Children's Behavior Questionnaire (CBQ) and teacher ratings on the Temperament Assessment Battery for Children – Revised (TABC-R). Moderation analyses revealed significant interactions between verbal-executive skills and both child emotionality and lack of task persistence in predicting global functioning. The interaction patterns were mostly consistent across measures and indicated that when lower neurocognitive scores were coupled with higher levels of expressed negative emotions and more difficulties in task persistence, global functioning was at its lowest. In contrast better neurocognitive functioning mitigated the impact of high expressed emotions on global functioning. These findings support past literature and indicate that emotional and cognitive functioning interact to effect young children's global functioning.  相似文献   

    

Julia S. Noland 《Child neuropsychology》2013,19(6):504-509

At 8 to 11 months of age, infants are more successful in negotiating opaque relative to transparent barriers. However, 7-month-old infants have more difficulty with opaque barriers relative to semitransparent barriers. Here, 8-month-old infants spent more time in ineffective direct reaches with more the transparent barriers (Experiments 1 & 2) and were faster with the fully opaque barrier (Experiment 2). This demonstration of the graded effects of transparency confirms the working memory and/or response inhibition demands of the object retrieval task.  相似文献   

    

Nathalie S. Saridjan  Jens Henrichs  Jacqueline J. Schenk  Vincent W. V. Jaddoe  Albert Hofman  Clemens Kirschbaum 《Child neuropsychology》2013,19(2):210-229

Little is known about the relationship between diurnal cortisol secretion patterns and cognitive function early in life. This population-based study examined whether diurnal cortisol rhythms and cognitive functioning in toddlers are related. Within the Generation R Study, parents of 364 infants (median age: 14.2 months) collected saliva samples at five moments during one day. We assessed the diurnal cortisol rhythm by calculating the area under the curve (AUC), the cortisol awakening response (CAR), and the diurnal slope. Verbal cognitive functioning and fine motor development was determined at age 18 months. Nonverbal cognitive functioning was assessed at age 30 months. A more positive CAR was associated with a lower risk of delay in language comprehension (OR per 1-SD CAR: 0.62, 95%CI: 0.40–0.98, p = .04), a lower risk of nonoptimal fine motor development (OR per 1-SD slope: 0.74, 95%CI: 0.57–0.96, p = .03), and a lower risk of delay in nonverbal cognitive development (OR per 1-SD CAR: 0.58, 95%CI: 0.38–0.90, p = .02). Also, children with flatter slopes had a lower risk of delay in nonverbal cognitive development (OR per 1-SD slope: 0.51, 95%CI: 0.34–0.76, p = .001). Higher AUC levels were associated with a higher risk of delay in language production. These results show that variations in diurnal cortisol rhythms are already associated with variations in cognitive functioning at a young age. Infants with a diurnal cortisol pattern indicative of less stress and more cortisol reactivity, that is, lower AUC levels and a more positive CAR, show a lower risk of delay in cognitive functioning as toddlers.  相似文献   

    

Vladescu JC  Kodak T 《Journal of applied behavior analysis》2010,43(2):351-355

Although the use of differential reinforcement has been recommended in previous investigations and in early intervention curriculum manuals, few studies have evaluated the best method for providing differential reinforcement to maximize independent responding. This paper reviews previous research on the effectiveness of differential reinforcement as treatment and describes important areas of future research.  相似文献   

    

Travis R  Sturmey P 《Journal of applied behavior analysis》2010,43(4):745-749

Although delusional statements in people with intellectual disabilities and traumatic brain injury can be treated using behavioral interventions, none have demonstrated long‐term treatment effects. In the current study, a functional analysis demonstrated that delusional statements were maintained by attention. Differential reinforcement of alternative behavior and extinction of delusional statements resulted in near elimination of delusional statements and an increase in nondelusional statements. Follow‐up at 6 months, 1, 2, and 4 years indicated that treatment gains were maintained with continued staff training.  相似文献   

    

Dione M. Healey  Janine D. Flory  Carlin J. Miller  Jeffrey M. Halperin 《Infant and child development》2011,20(2):148-161

Many preschoolers are highly inattentive, impulsive, and hyperactive; but only some are impaired in their functioning. Yet factors leading to functional impairment, above and beyond the severity of inattentive and hyperactive symptoms, have not been systematically examined. This study examined a model suggesting that after controlling for attention‐deficit/hyperactivity disorder (ADHD) symptom severity, child temperament is uniquely associated with parenting stress; that parenting stress affects parenting style, above and beyond child characteristics; that parenting style is related to the level of child impairment, above and beyond the effects of child symptoms, temperament, and parenting stress; and finally that parenting style moderates the relationship between ADHD symptom severity and child functioning. Child measures included parent‐ and teacher‐rated ADHD symptom severity, teacher‐rated temperament, and clinician‐rated functioning in a sample of 138 inattentive/hyperactive preschoolers. Maternal self‐ratings of parenting style and parenting stress were obtained. Analyses indicated that, after controlling for symptom severity, child temperament was related to maternal parenting stress, which was additionally related to both maternal parenting style and child functioning. Maternal positive parenting style moderated the relationship between ADHD symptom severity and child impairment, indicating that a positive parenting style plays a protective role in the functioning of hyperactive/inattentive preschoolers. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献