Social Support, Counselling, and Cancer

Maintenance of self-esteem and of social relationships are major tasks for cancer patients, and are facilitated by supportive interactions with a variety of others. Different sources potentially provide different forms of support. Patients value informational support from doctors, with concurrent emotional support; family members and confidants specialise in the provision of empathy, reassurance of personal worth, and encouragement; and other cancer patients may act as supplementary sources of both information and empathy. Counsellors may provide direct social support in the forms of empathy and access to material help and information, and may also facilitate socially supportive interactions between the patient and other natural providers of support such as doctors, family, and peers.     

When grammar wins over sense: Children's judgments of extraposed relatives

A sentence judgment task was used to test 4-to 5-year-old children's knowledge of coreference possibilities for extraposed relatives. The overall pattern of children's performance in the first experiment reported here is similar to that of a control group of adult subjects and is consistent with knowledge of the linguistic constraints that restrict extraposition in the adult grammar. Performance on a follow-up experiment argues against a nongrammatical explanation of the results of the first experiment. Children's performance on the judgment task shows, that they are capable of abstracting away from the pragmatics of the immediate situation in making judgments and can be construed as evidence that children construct mental representations for the sentences they judge in which an NP over NP S structure is constructed for relative clauses at a level distinct from the surface structure string. The comparative lack of response patterns found in some previous work is discussed in the context of models of sentence processing.     

Theangular function of arod-and-frame illusion

It was predicted that vertical settings of a rod surrounded by a square frame would be in error in the direction of the frame axis closest to true vertical as the frame varied in tilt. Results were in accord with this hypothesis. The implications of the results are discussed.     

Career Process: A New Concept for Vocational Behavior

Vocational guidance has been traditionally too concerned with helping individuals choose an occupation. There is need for more awareness of change in vocational life. The concept “career process” stresses the continual changes and the varied developmental tasks in occupational life. Implicit in the career process concept is that no final ohoicepoint in vocational behavior exists; rather, counselors should help the individual learn key developmental tasks that will ultimately better equip him to face the realities of change as a part of vocational life.     

When is a weight not illusory?

Weight illusions occur whenever some aspect of an object--such as its size, material or colour--arouses the expectation that its weight will be heavier or lighter than it actually is. The direction of the illusion normally contrasts with the expected weight. When objects are hidden from sight and lifted by strings they can provide no misleading cues, and a correct weight-expectation should be achieved after one or two trials. When a visible object has the same physical and apparent weight as a hidden object, it can be defined as non-illusory. Weighted tins and polystyrene blocks of various sizes were compared with hidden weights. Tins were found to be non-illusory when their density was about 1.7, and polystyrene blocks when their density was about 0.14.

Weight illusions may be due to a central scaling process which enables a wide range of weights to be estimated, different ranges being selected according to the expected value of the weight. If the selected range is inappropriate an illusion occurs. Changes in expected value could also allow for the operation of “weight-constancy” during changes in proprioceptive stimulation.     

Stability and Change in the Career Plans of Ninth Grade Girls

Changes in career plans occurring between the ninth grade and one year after high school were examined in a sample of 7,061 girls from the Project talent Data Bank. Longitudinal changes for five career groups (Natural Sciences, Professions, Teaching, Office Work, and Housewife) were examined as a function of selected aptitude and interest measures. Girls who change differ from girls who maintain the same plans over time in each career group on most of the measures employed. There is a tendency for the brighter girls to change from initial careers in Office Work and Housewife more frequently than the less able girls, whereas those who shift out of the career-oriented groups, Sciences, Professions, and Teaching, are scholastically less capable than those who maintain these same plans over time.     

Is the weber fraction a function of physical or perceived input?

It is well known that a given physical input (e.g. intensity of light or sound, length or weight of an object) does not always give rise to the same sensation. For example, arrow heads affect the perceived length of lines (Muller-Lyer illusion) and size affects the apparent weight of an object (size-weight illusion). It is generally assumed that the differential threshold is a simple function of the physical intensity of the stimulus. We may however ask whether the differential threshold is affected by illusions.

To try to answer this question we estimate differential thresholds under a pair of conditions in which the relevant input is the same but appears different. Using the size-weight illusion, we have found that the differential threshold for weight is greater for a set of small weights than for a set of larger and apparently lighter weights.     

The size-constancy of underwater swimmers

The size-constancy of divers was measured by requiring them to adjust the distance between two disks of unequal size so that they appeared phenomenally equal. In clear water divers showed greater constancy-ratios than on land. In murky water, where visibility was reduced by suspended particles, constancy-ratios were the same as, or less than, on land. It is suggested that these effects may be due to changes in apparent distance: in clear water objects appear nearer through refraction, but in murky water they appear further away because of the distance cues provided by the visibility gradient.

The orientation of the display, or of the diver's body, did not affect constancy under water, though it does on land. It is argued that the effect on land is due to visual and proprioceptive cues which are absent in the water.     

Some Effects of Reduction of Extra-Classroom Crowding in a School Environment

The effects of reduced enrollment were studied by examining two architecturally identical schools. One school experienced a 43% reduction in enrollment while the other's enrollment remained constant. Reduction in enrollment had a number of positive benefits, including improved attitudes about the school environment and reduced faculty absenteeism. Findings regarding academic performance were less clear.