AIDS Counselling: Clinical Application and Development of Services

The reasons for the provision of AIDS counselling services, and the ways in which they have developed, are described. The role of the counsellor both in medicine, and in the field of AIDS/HIV infection, is outlined. The psychosocial difficulties accompanying this illness are reviewed. Stress is placed on the need to consider not only the client, but also their sexual partners, family, friends, colleagues and even other members of the health-care team. Further investigations need to be carried out to clarify where AIDS counselling services fit with other medical and paramedical services.     

Effects of speaking rate and lexical status on phonetic perception

Among the contextual factors known to play a role in segmental perception are the rate at which the speech was produced and the lexical status of the item, that is, whether it is a meaningful word of the language. In a series of experiments on the word-initial /b/-/p/ voicing distinction, we investigated the conditions under which these factors operate during speech processing. The results indicated that under instructions of speeded responding, listeners could, on some trials, ignore some later occurring contextual information within the word that specified rate and lexical status. Importantly, however, they could not ignore speaking rate entirely. Although they could base their decision on only the early portion of the word, when doing so they treated the word as if it were physically short--that is to say, as if there were no later occurring information specifying a slower rate. This suggests that listeners always take account of rate when identifying the voicing value of a consonant, but precisely which information within the word is used to specify rate can vary with task demands.     

A warning about median reaction time

When used with positively skewed reaction time distributions, sample medians tend to over-estimate population medians. The extent of overestimation is related directly to the amount of skew in the reaction time distributions and inversely to the size of the sample over which the median is computed. Simulations indicate that overestimation could approach 50 ms with small samples and highly skewed distributions. An important practical consequence of the bias in median reaction time is that sample medians must not be used to compare reaction times across experimental conditions when there are unequal numbers of trials in the conditions. If medians are used with unequal sample sizes, then the bias may produce an artifactual difference in conditions or conceal a true difference. Some recent studies of cuing and stimulus probability effects provide examples of this potential artifact.     

Development of the emotional self-disclosure scale

The Emotional Self-Disclosure Scale (ESDS) was developed to assess how willing people are to discuss specific emotions with different disclosure recipients. Internal reliabilities (Cronbach's alpha) and test-retest were consistently high for each of the subscales on the ESDS for three specific disclosure recipients: female friends, male friends, and spouses/lovers. A final set of results indicated that women's and men's emotional disclosures varied as a function of their gender and the personal characteristics of the disclosure recipient. Although men and women reported a similar pattern of willingness to discuss their emotions with their male friends, additional results revealed that women were more willing than men to disclose information about their feelings of depression, anxiety, anger, and fear to their female friends and spouses/lovers. The implications of these findings for men's and women's emotional expressivity are discussed.Portions of this paper were presented at the 33rd annual meeting of the Southwestern Psychological Association, New Orleans, Louisiana, April 1987.     

Modifying hypnotic suggestibility with the Carleton Skills Training program

The Carleton Skills Training (CST) program was used to investigate (a) whether increases in hypnotic responsiveness obtained at Carleton University could be replicated at a different laboratory, (b) the influence of demand characteristics on suggestibility gains, and (c) whether initial gains are maintained over time. After two screening sessions, a replication and experimental group received the CST program, while a control group was allowed to practice hypnotic responding. All groups were then tested twice. Whereas the replication group was told that training and testing were part of the same experiment, the experimental group was told that training and testing were unrelated. Trained subjects returned after 4 months for a final session. Results indicated that (a) the CST program does increase hypnotic responsiveness, (b) suggestibility gains found in this study were relatively modest, (c) demand characteristics may influence suggestibility gains, and (d) suggestibility gains were not maintained at follow-up.     

Qualitative differences among gender-stereotyped toys: Implications for cognitive and social development in girls and boys

Although it has been suggested that the early play experiences of girls and boys may contribute to gender differences in cognitive and social development, empirical support for this hypothesis is limited. This paper reports the development of a system of toy classification and may permit a more programmatic investigation of this problem. One hundred adult subjects rated 50 children's toys on 12 “functional” dimensions. Results showed that these toys could be reliably described according to multidimensional similarities and that toys considered appropriate for girls differed in many ways from those considered appropriate for boys. Thus this system may allow us to test more systematically the hypothetical relationship between sex-typed toy play and the development of differential cognitive and/or social skills in girls and boys.