Word norms for blind and sighted subjects: Familiarity,concreteness, meaningfulness,imageability, imagery modality,and word associations

Normative values for word characteristics were obtained from a sample of 12 college-educated, totally congenitally blind subjects on the basis of their ratings of 161 nouns on scales of familiarity, concreteness, meaningfulness, and imageability. The dominant modality of imagery for each image-evoking word and the strongest word associate for each item also were recorded. The same data were collected for a group of sighted subjects, both to provide a comparison group for the blind subjects and to test the comparability of sighted subjects’ ratings with existing norms. Ratings for sighted subjects correlated strongly with those norms, although the coefficients were slightly higher for ratings of concreteness and imageability than for ratings of familiarity and meaningfulness. Ratings of blind subjects correlated only slightly lower with existing norms for imagery and concreteness, but considerably lower for familiarity and meaningfulness.     

Individual differences in cognitive strategy and personality traits as measured by the Sixteen Personality Factor Questionnaire

The relationship between personality and preference for use of the right or left hemisphere of the brain in cognitive processing was investigated. Lateral eye movements were recorded as 50 female and 20 male right-handed subjects considered questions requiring reflection. The questions were not obviously "verbal" or "spatial" in nature but did require differing levels of reflection. Questions requiring higher levels of reflection produced a higher rate of lateral eye movement responses. Percent right eye movement for individual subjects was then correlated with scores on the Sixteen Personality Factor Questionnaire, using both first-order factors and the second-order factor Cortertia, which has some face validity as describing the personality generally ascribed to those who produce mostly right lateral eye movements. No correlation was found between the preferred directions of eye movements and 16 PF factors, which suggests that the lateral eye movements reflect thinking and problem-solving strategies but are not associated with personality styles.     

Environmental events and induction of metamotivational reversals

Three administrations of the Telic State Measure were used to test the notion from reversal theory that environmental events may induce reversals in metamotivational state. Significant changes in scores on Telic State Measure items from three different groups of students experiencing three different environmental events and one student control group (total N=96) confirmed that unexpected environmental events could induce reversals from the telic to the paratelic metamotivational state.     

Odors and the perception of hygiene

Although certain odors, such as lemon, are commonly associated with cleanliness and positive hygiene, empirical assessment of such associations for other odors and attributes is generally lacking. Moreover, differences between men and women in such associations have not been established. In this study of lemon, onion, pine, and smoke odors, ratings were obtained from 142 men and 336 women (M age= 30.1 yr., SD = 12.3) for odor intensity, gender association (masculine/feminine), and the success, sociability, intelligence, cleanliness, and attractiveness of a hypothetical person whose clothes smell like the odor in question. Ratings of the pleasantness or unpleasantness one would attribute to each odor in various rooms of the home were obtained, as well as a specification of whether such ratings are influenced by laundry habits, e.g., whether laundry is smelled before or after washing. Numerous associations were found. For example, a hypothetical person whose clothes smell of pine was rated as relatively more successful, intelligent, sociable, sanitary, and attractive than one whose clothes smelled of lemon, onion, or smoke. Sex differences, as well as differences between people who reported smelling their own laundry, were also found.     

Provision of leisure activities for the reduction of challenging behavior

Behavioral treatment of challenging behaviors, such as aggression, self-injury, property destruction, and stereotyped movement is often a priority in residential facilities for persons with developmental disabilities. If these behaviors occur when the client is otherwise unengaged, a potentially effective treatment may be to provide alternative activities. In the present study, 3 adults with severe disabilities were observed. During baseline, these 3 individuals frequently displayed challenging behavior at times when they were otherwise unengaged. Opportunities to participate in leisure activities were then provided to each client in a multiple-baseline design. Provision of leisure opportunities was associated with increased adaptive behavior and collateral reductions in problem behaviors. The effectiveness of the intervention procedures suggest that these challenging behaviors may have been related to the lack of alternative activities.     

The effect of invalid task parameters on short-term motor memory

Two experiments tested the influence of information from an invalid movement parameter on short-term motor memory for a valid task parameter. Experiment 1 showed that invalid task distance information affected location retention. Experiment 2 showed that invalid task location information affected task distance retention. These findings strengthen the evidence that the codes important for short-term motor retention are affected by a variety of factors within the movement context.     

Matches and mismatches between telic dominance and type of sport: Changes in emotions and stress pre- to post-performance

This study was intended to test the proposition that telic dominant individuals have a greater affinity and preference for endurance sports compared to paratelic dominant individuals who prefer explosive sports. The Telic Dominance Scale (TDS) was used to divide 66 university students into telic (high) and paratelic (low) dominance groups (n = 33 in each group). The state version of the Tension and Effort Stress Inventory (TESI) was completed before and after participation in an endurance sport (long distance running) and an explosive sport (basketball). It was predicted that participation in a preferred sport would produce a higher level of positive response for each group. This prediction was not supported. Irrespective of the type of sport, participation consistently produced positive changes in emotional tone with significant increases in excitement and decreases in anxiety, boredom, sullenness, modesty, resentment, and guilt. Some differences were found between groups and between sports. The telic group had higher levels of pride, gratitude, and virtue. Placidity, somatic tension stress and effort stress were higher for running than basketball. The findings are discussed within reversal theory’s motivational constructs and the broader context of sport and exercise adherence in health care.     

Sports participation at work: An aid to stress management?

This study examined the effects of sport participation on mood, including stress, arousal, and psychological reversals. The subjects (N = 42) of the study were enrolled in an international MBA program which included, in addition to a range of academic courses, a course in physical education for which attendance was voluntary. Subjects, 26 sport participants and 16 nonparticipants, completed mood measures on five occasions throughout a typical working day, including just before and just after a sport session. Significant differences on some mood measure items and a number of pre- to post-sport significant effects (seriousmindedness and stress) were found between the sport and non-sport group, as well as reversals in psychological state. These results suggest that sport may well act as a modulator of mood and/or an inducing agent for reversal and therefore may play an important role in stress management intervention programs at work.