Psychosexual Dysfunction Among Gynecological Cancer Survivors

The purpose of this paper is to summarize the empirical findings related to the assessment and treatment of sexual difficulties commonly experienced by gynecological cancer survivors and to make suggestions for future research and practice in this area. First, we describe the sexual problems that are most frequently reported by gynecological cancer patients and some of their common medical and psychological correlates. These include pain, premature ovarian failure, changes in vaginal anatomy, emotional distress, body image, and sexual self-concept. The complex interaction of physiological and psychological variables plays an important role in the development of sexual dysfunction in this patient population. Furthermore, we review the empirical studies that have examined the effects of sexual rehabilitation therapy on the sexual functioning of gynecological cancer survivors and provide relevant research and clinical recommendations. We also discuss reasons to involve patients' sexual partners in psychosocial oncology research, given the complex interplay between patients' and partners' psychosexual issues.     

Modulation of inhibition of return by type and number of dynamic changes of the cue

Inhibition of return (IOR) is a response delay when the target is preceded by an irrelevant stimulus (cue) at the same location. In a previous study, we investigated the separate and joint effects on IOR of cue onset and offset. IOR was much greater when cue onset was followed by cue offset (on-off cue) than when the cue was a single event (on or off cues). The aim of the present study was to test whether the greater IOR with an on-off cue is due to the presence of two cue events. Three experiments were conducted. In Experiment 1 we replicated, with a different delay between cue onset and offset, the finding that IOR is greater with an on-off cue than with a single cue event. In Experiments 2 and 3, we used cues formed by two events. In Experiment 2, an on-off cue was compared with an off-on cue, whereas in Experiment 3 an on-on cue was compared with an off-off cue. Results showed that the magnitude of IOR did not simply depend on the number of cue events occurring before the target. IOR was greater with two different events than with two identical events and greater when was preceded by an off-event than an on-event. Therefore, IOR was greatest with an on-off cue, which likely also benefited from a gap effect. Possible mechanisms underlying IOR were discussed. Received: 31 March 1999 / Accepted: 23 July 1999     

Anxiety, perceptual and motor skills in an underwater environment

This research has analyzed the perceptual and motor skills in an underwater environment at 30 m of 24 subjects differing in diving experience. The State-Trait Anxiety Inventory, Form X-1, was administered to evaluate possible changes in anxiety associated with hyperbaric conditions during the perceptual and motor task. Analysis indicates that in comparison with experienced divers, less experienced divers showed a performance decrement. No changes in anxiety were observed.     

Multiple mechanisms for recency with vowels and consonants

Three experiments were conducted to test the hypothesis that the difference in recency effect between vowel-contrasting and stop-contrasting lists of syllables in immediate ordered recall can be explained by item discriminability and regular short-term memory mechanisms, without any recourse to echoic memory or precategorical acoustic storage (PAS). In Experiment 1, the short-term memory mechanisms were manipulated by reducing amount of output interference and length of retention interval. The partial-report technique was used. The most important finding was the usual final-position recency effect (difference in recall between the fifth and sixth serial positions) for the vowel lists but not for the stop lists, regardless of the type of report. Thus the PAS theory could not be rejected. In Experiments 2 and 3, the last item was differentiated from the other items of the list, either by lengthening the interstimulus interval between the last and the next-to-last (Experiment 2) or by increasing the intensity of the last item (Experiment 3). In both cases, an increase of the final-position recency effect was found even for stop lists. Since a drop in recall errors was also obtained for the fourth item when its intensity was increased (von Restorff effect), this final-position recency effect for stop lists is likely to be due to item discriminability, and not to echoic memory for the last item. Item discriminability appeared to be the critical factor.     

The processing of negative sentences in fluent aphasics: semantic and pragmatic aspects.

This paper examines the processing of negative sentences with respect to their truth value in fluent aphasic subjects. Three groups of 25 subjects each (men and women) were studied: the first group consisted of fluent aphasics, the second consisted of right temporal lobe-damaged subjects, and the third of normal subjects. An experiment of sentence verification was carried out. A quantitative study of reaction time (RT) and a qualitative study of the types of answers were carried out. The results show that the fluent aphasics were impaired in their logical-semantic processing of negative sentences and showed a predilection for the affirmative in answering strategies. The right temporal lobe-damaged subjects showed differences only in respect to the normal subjects in the RT, but not in answering strategies. The results suggest that in Wernicke's Aphasics there is a tendency to substitute a type of contextual-pragmatic processing for the logical-semantic processing.     

Splitting focal attention.

The study was based on the inverse relationship between the effect of attention on reaction time (RT) and the size of the area over which focal attention is allocated. Independent occurrence of this in 2 locations in the opposite hemifields would be evidence of attention splitting. In Experiment 1, in which the 2 locations were denoted by empty boxes, there was an inverse relationship between size of the stimulated box and RT. Experiment 2 replicated the finding with different stimulation conditions. In Experiment 3, no relationship was found between RT and length of a cuing line. In Experiment 4, in which attention was manipulated by central cues, there was an effect of box size on valid and neutral trials but not invalid trials. Observers could split focal attention and manipulate simultaneously 2 independent attentional foci on objects located in the opposite hemifields.     

Mood vs. Interpersonal Affect: Identifying Process and Rating Distortions in Performance Appraisal

This study was designed to simultaneously analyze the influence of mood and interpersonal affect on the performance appraisal process. Results suggest that affect consistency, as opposed to mood consistency, is likely to influence the weighting of recalled performance information and ratings subsequently assigned. Surprisingly, a mood-incongruent effect also occurred when weighting the performance information. Aside from affective influences, the raters assigned the most weight to positive performance incidents, however, the raters remembered more of the negative performance. Implications for appraisal practice and directions for future research are discussed.