From children's hands to adults' ears: gesture's role in the learning process

Children can express thoughts in gesture that they do not express in speech--they produce gesture-speech mismatches. Moreover, children who produce mismatches on a given task are particularly ready to learn that task. Gesture, then, is a tool that researchers can use to predict who will profit from instruction. But is gesture also useful to adults who must decide how to instruct a particular child? We asked 8 adults to instruct 38 third- and fourth-grade children individually in a math problem. We found that the adults offered more variable instruction to children who produced mismatches than to children who produced no mismatches--more different types of instructional strategies and more instructions that contained two different strategies, one in speech and the other in gesture. The children thus appeared to be shaping their own learning environments just by moving their hands. Gesture not only reflects a child's understanding but can play a role in eliciting input that could shape that understanding. As such, it may be part of the mechanism of cognitive change.     

Plasticity of memory for new learning in very old age: a story of major loss?

Longitudinal survivors of the Berlin Aging Study (N = 96, mean age = 84 years, range 75-101 years) were instructed and trained in a mnemonic skill to examine plasticity of episodic memory performance in very old age. Performance gains after mnemonic instruction were modest, and most individuals were unable to further enhance their performance during 4 sessions of mnemonic practice. Whereas the proportion of variance explained by measures from the broad fluid-ability domain (e.g., perceptual speed) increased with training, the proportion of variance explained by crystallized-ability domain (e.g., word knowledge) and sociobiographical variables decreased. Furthermore, prior 6-year longitudinal changes (loss) in perceptual speed predicted individual differences in plasticity. Results suggest that aging-induced biological factors are a prominent source of individual differences in cognitive plasticity in very old age.     

Oedipal dynamics in panic disorder

Both research and clinical work have revealed factors that can lead to the onset and persistence of panic disorder. Preoedipal conflicts intensify the danger of oedipal longings for panic patients. Competition with the same-sex parent is linked with angry preoedipal fantasies and associated fears of disruption in attachments. Fantasies or actual successes can thus trigger panic episodes. Regression to a helpless, dependent state such as panic defends against the danger of aggressive, competitive fantasies and actual achievements. However, the regressive state can also be experienced as dangerous, and can be linked with frightening homosexual fantasies. A reactive aggressive oedipal stance can sometimes result, triggering escalating turmoil. The panic episode serves a series of compromise formations in dealing with these conflicted wishes.     

Defensiveness in exhibitionists

Focuses on the excessive defensiveness and the psychodynamic factors that typify many exhibitionists. After reviewing some of the literature describing the marked guardedness of these offenders, a detailed discussion follows of the Rorschach protocol of an exhibitionist revealing his core emotional conflicts. These test results illustrate the value of the Rorschach in eiliciting material that in many cases would be difficult to obtain because of these patients' characteristically suspicious and defensive stance concerning their offense and their personal lives. The case demonstrates the significant role of psychological testing in the forensic process, particularly for defensive, less verbal, and unpsychologically-minded offenders.     

Alexia without agraphia: An experimental case study

A 51-year-old right-handed male experienced reading difficulty and an upper right visual field cut after a head injury. The patient's letter naming was impaired and word naming was painstakingly slow. Words were decoded in a letter by letter sequence and performance varied directly with word length. Apart from his reading difficulties the patient was linguistically competent. He was sensitive to manipulations of word frequency and orthographic regularity. He wrote spontaneously and could identify the written counterpart to a spoken word with relative ease. Computerized axial tomography revealed damage to the posterior temporal-parietal region of the left hemisphere.     

The use of a consultation team to network families with other helping systems

Families, therapists, and other service providers often find themselves uncooperative and at cross purposes when working toward solutions to family problems. Sometimes each professional is involved in one small piece of the problem and may never have encountered other providers and all family members. This paper describes a family-agencies-team consultation model intended to address the above issues. The model uses a consultation team to facilitate better understanding of family needs, helping agency roles, and service provider constraints. The approach has been successful in creating dialogue, generating a wide range of goals, engendering cooperation, empowering families, and affirming agency participation.In addition to the authors, the consultation team included staff members at the Pitt County Mental Health Center working with client families and other agencies in Pitt County, North Carolina.