Emotional mood and memory in young children

Two experiments examined affect-dependent memory with preschool/kindergarten and third-grade children. A two-list intentional learning procedure was used to assess the effects of the congruent versus incongruent relationship between affect (happy vs sad) during initial list learning and affect (happy vs sad) during a delayed recall test. When induction of emotional mood was preceded by relaxation exercises in Experiment 1, no evidence of affect dependence was observed. When the relaxation procedure was omitted in Experiment 2, the affect-dependent pattern was obtained in both free recall and cued recall for both age groups. The results of Experiment 2 show that affect-dependent memory is a reasonably robust phenomenon in children and that hypnosis is not necessary for its appearance. However, the phenomenon is apparently absent under conditions of relaxation, a result consistent with two-factor theories of emotion.     

Event knowledge,elaborative propensity,and the development of learning proficiency

An experimental test was made of two hypotheses formulated to account for age differences across adolescence in the learning of arbitrary associations. One hypothesis ascribes such differences to two factors: the propensity to elaborate coherent relationships among initially disparate items, and accessibility to event knowledge that can form the bases of such relationships. The other hypothesis assumes that propensity remains constant across age, and that development stems entirely from increases in the accessibility of relevant event knowledge. These hypotheses are evaluated with reference to the performance of 11- and 17-year-olds in learning relationships among paired nouns. The results discredited both hypotheses, instigating the formulation of a revised conception of the relationship between knowledge and propensity as developmental determinants.     

Children's understanding of food and its functions: A preliminary study of the development of concepts of nutrition

Children's developing conceptions of how the body functions nutritionally were examined. Two different tasks provided converging findings. One task asked children to judge the causes of certain end states (e.g., why X is fat). The second task asked children to judge the result of certain contrasting diets (e.g., twin-1 eats twice as much candy as twin-2). The results evidenced; (a) systematic misconceptions on the part of kindergarteners that were overcome by sixth grade; and (b) other fairly sophisticated conceptions present even at the youngest ages tested. The research provides a needed first step toward describing the naive theories of nutrition possessed by children at different ages. Knowledge of childrens' theories of nutrition are essential for optimal planning of curricula and methods in nutrition education.     

Correlates of career progression among Mexican-American college graduates

Individual and structural correlates of career progression were studied among 111 Mexican-American college graduates. Results of the study were that career progression was correlated to (1) high school grades, (2) tolerance for ambiguity, (3) work ethic, (4) psychological success, and (5) need for achievement. Career progression was related to both the extent of career development programs available and the industry in which the employing organization was located.     

Reaction time,evoked brain potentials,and psychometric g in the severely retarded

Measurements derived from reaction time (RT), movement time (MT), and an index of neural adaptability (NA) derived from averaged evoked potentials are significantly related to each other as well as to g factor scores extracted from a battery of 15 psychometric tests in a sample of 54 severely retarded adults. The RT-MT and NA variables show a shrunken multiple R of .64 (p < .001) with psychometric g.     

Free recall by deaf and hearing children: semantic clustering and recall in trained and untrained groups.

Free recall tasks with semantically categorizable stimuli were given to 60 deaf and 60 hearing children, divided equally among Grades 3, 5, and 7 (ages 9, 11, and 13 years, respectively). Half the children were trained to use semantic categorization as a memory aid after the first study-test trial. All subjects were told category labels and sizes on the third recall trial. As hypothesized, older children showed more spontaneous semantic clustering and higher recall scores than younger children. Training increased clustering in all groups, while the provision of category information at retrieval increased clustering regardless of training condition. Contrary to expectations, deaf children used semantic clustering as much as hearing children. Deaf children's recall scores, however, were significantly lower than hearing children's. The specific contrasts observed between deaf and hearing children's performance suggest that deaf children's recall deficiencies probably reflect either inadequate knowledge of category membership or inflexibility in reclassifying individual items, rather than a general inability to recognize and use the categorical nature of a list as a mnemonic aid.     

Selection Procedures in North America

The selection practices of organizations in Canada and the United States are reviewed. These practices are notable insofar as they rarely represent the most valid procedures, nor do they tend to be based on current research knowledge. Some reasons for the current state of selection and assessment procedures include knowledge of appropriate devices, professional competence, and client limitations. The challenge of complying with human rights legislation in North America is viewed by many practitioners as a selection constraint. It is argued, however, that legal requirements support valid selection practices by demanding professional accountability.     

Modeling human dialogue with computers

Conversation, talk, the communicative process, can be compared to the symphonic play of a piece of music. There is an orchestra, the musicians, whose tones and notes must flow, complement and harmonize with one another. There is a main theme. As the music builds variations on the theme are played, and new themes and subthemes are introduced. The basinett responds to the strings, the bass emphasizes the mood of the violin, while the french horn adds a new melody. The subtlety and evenness of flow, the seeming simplicity of the piece, the rich interleaving of subdevelopments, variations, tangents, and recapitulations, are what make a piece of music great.Coherent communication is much the same. It looks easy. It flows. It seems effortless. In reality, of course, it is rich and complex, in both form and content. As in music, conversants may begin a conversation slowly, tentatively, with some simple (or complex) topic in mind. Slowly the momentum builds, the connections surface, and the themes become defined. As in music, these themes are then elaborated upon in various ways. Topic elaborations often spawn their own variations. New themes and subthemes are introduced. All the while, as in music, original themes reappear and are interwoven with the new ones. The twists and turns of the conversation seem to occur effortlessly.In music, there is usually one composer in control of which instrument plays next; one composer who is in charge of what the instrument will say. There is a single coordinator of theme introductions, developments, variations, and interweavings. The composition is done off-line and usually involves editing and re-editing for flaws. In discourse, however, we have on-line development with multiple parties responsible for flow coordination. All parties have to organize their own turns, themes, and variations, in addition to their being able to integrate these items into co-conversants'.In their book, Understanding Computers and Cognition, Winograd and Flores (1987) cite the following from Gadamer (Winograd and Flores, 1987, p. 32):It is not so much our judgments as it is our prejudices that constitute our being ... the historicity of our existence entails that prejudices, in the literal sense of the word, constitute the initial directedness of our whole ability to experience. Prejudices are biases of our openness to the world. They are simply conditions whereby we experience something — whereby what we encounter says something to us. (Gadamer, Philosophical Hermeneutics, 1976, p. 9)     

INCREASING AUTISTIC CHILDREN'S DAILY SPONTANEOUS SPEECH

We investigated the effectiveness of teaching parents of 3 autistic boys to use a time delay procedure to increase their children's appropriate spontaneous speech in several naturally occurring daily settings (e.g., saying “good morning” in the morning). Generalization across settings and within settings across persons and locations was assessed. Variation in the children's spontaneous speech was also assessed. In addition procedural errors in the parents' use of time delay were calculated. Results indicated that all children increased their daily spontaneous speech and generalized their speech to other locations and persons.     

The F word: The experiential construction of flooding in England

In England, flood risk management policy constructs flooding through its physical impacts. Whilst research is starting to reveal the mental health impacts of flooding, it stops short of understanding the experience of being flooded and what this means in terms of understanding the F-word, flooding. Yet for flood communities, the emotional impacts of flooding can prevail for years, if not a lifetime.For people who have been flooded, flooding seeps into every facet of life. It removes the security and safety of home creating instead places of fear, stress, and anxiety. Within this paper we lay bare the emotional impacts of flooding, demonstrating the effect that home unmaking and the cyclical need for home remaking, has on individuals, their quality of life, and revealing the long-term emotional impact of living at risk of flooding.We finish by seeking ways to support communities living at risk of flooding, challenging current flood risk management policy, and identifying how it could be strengthened through understanding these emotional impacts. We propose supporting communities through the emotional turmoil of flooding can help provide hope and restore quality of life to those who live at risk of flooding.