A warm heart and a clear head. The contingent effects of weather on mood and cognition

Prior studies on the association between weather and psychological changes have produced mixed results. In part, this inconsistency may be because weather's psychological effects are moderated by two important factors: the season and time spent outside. In two correlational studies and an experiment manipulating participants' time outdoors (total N = 605), pleasant weather (higher temperature or barometric pressure) was related to higher mood, better memory, and "broadened" cognitive style during the spring as time spent outside increased. The same relationships between mood and weather were not observed during other times of year, and indeed hotter weather was associated with lower mood in the summer. These results are consistent with findings on seasonal affective disorder, and suggest that pleasant weather improves mood and broadens cognition in the spring because people have been deprived of such weather during the winter.     

Contextual cues in selective listening

Two messages were presented dichotically and subjects were asked to “shadow” whatever they heard on one ear. Somewhere in the middle the two passages were switched to the opposite ears. Subjects occasionally repeated one or two words, at the break, from the wrong ear, but never transferred to it for longer than this. The higher the transition probabilities in the passage the more likely they were to do this. One explanation might be that the “selective filter” (Broadbent, 1958) acts by selectively raising thresholds for signals from the rejected sources rather than acting as an all-or-none barrier.     

The Educational Conversation: Closing the Gap. An Essay Review

Studies in Philosophy and Education -     

Rapid Gains in Speed of Verbal Processing by Infants in the 2nd Year

Infants improve substantially in language ability during their 2nd year. Research on the early development of speech production shows that vocabulary begins to expand rapidly around the age of 18 months. During this period, infants also make impressive gains in understanding spoken language. We examined the time course of word recognition in infants from ages 15 to 24 months, tracking their eye movements as they looked at pictures in response to familiar spoken words. The speed and efficiency of verbal processing increased dramatically over the 2nd year. Although 15-month-old infants did not orient to the correct picture until after the target word was spoken, 24-month-olds were significantly faster, shifting their gaze to the correct picture before the end of the spoken word. By 2 years of age, children are progressing toward the highly efficient performance of adults, making decisions about words based on incomplete acoustic information.     

Effects of phoneme repertoire

In three experiments, listeners detected vowel or consonant targets in lists of CV syllables constructed from five vowels and five consonants. Responses were faster in a predictable context (e.g., listening for a vowel target in a list of syllables all beginning with the same consonant) than in an unpredictable context (e.g., listening for a vowel target in a list of syllables beginning with different consonants). In Experiment 1, the listeners’ native language was Dutch, in which vowel and consonant repertoires are similar in size. The difference between predictable and unpredictable contexts was comparable for vowel and consonant targets. In Experiments 2 and 3, the listeners’ native language was Spanish, which has four times as many consonants as vowels; here effects of an unpredictable consonant context on vowel detection were significantly greater than effects of an unpredictable vowel context on consonant detection. This finding suggests that listeners’ processing of phonemes takes into account the constitution of their language’s phonemic repertoire and the implications that this has for contextual variability.     

Inventoried and observed stress in parent-child interactions

It has been hypothesized that parental stress results in poor parent-child interactions. However, this has not been adequately researched due to the difficulty in measuring and quantifying parenting stress and parent-child interaction quality. Two measures were employed in the present study to evaluate the parent-child relationship. The Marschak Interaction Method (MIM) was used to provide a context in which to assess the quality of parent-child interactions, and the Parenting Stress Index (PSI) was used as a measure of stress in the family system. The present study (1) developed a standardized behavioral rating system for the MIM, (2) tested 46 parent-child dyads with the MIM and PSI, and (3) assessed which subscales of the PSI were the best predictors of parent-child behavior observed during the MIM. Parents reporting more stress on the PSI were rated as displaying significantly lower quality (more negative) parentchild interactions. In addition, parents’ socioeconomic status accounted for 65 % of the variance, and parental stress accounted for an additional 9% of the variance, in MIM behavior ratings.     

Female perversion: scenes and strategies in analysis and culture

The author presents some ideas derived from observation in analysis about differing positions of Freud and Jung on perversion and about probable differences in perverse structural elements of women in contrast to men. In general perversion is understood as a defence of the self; in particular with women it is seen as a defensive way of achieving a false wholeness, a pseudo-androgyny. A case study describes the unfolding of a perverted transference. The importance of reaching the analyst and being understood by the analyst through projective identification is stressed. Quite often a sexually abusing mother seems to play an important role in generating female perversion; the implications in analysis are discussed as well as some ideas about culture and gender.     

Structural couplings between individual development and the epigenesis of family relations in schizophrenia: An eight-year follow-up

The aim of this research was to study individual development along with the epigenesis of family relations in an eight-year follow-up of schizophrenia. The five epigenetic phases described by Wynne are attachment/caregiving, communicating, joint problemsolving, mutuality, and intimacy. Results showed that the critical level of epigenesis was the communicating level; its resolution was statistically significantly connected to good prognosis concerning individual parameters. The mother-child dyad was usually epigenetically the most developed dyad in the family. We think this study gives a new paradigm for understanding connecting interconnections between individual and family dynamics in schizophrenia and valuable information for planning the integrated and need-specific treatment of schizophrenia and evaluating the course and prognosis of schizophrenia.This study was carried out at the Clinic of Psychiatry of the University of Turku, Finland, and financially supported by the Academy of Finland. The head of the project was Professor Yrjö O. Alanen. We have also been in cooperation with and received valuable constructive criticism from Professor Lyman C. Wynne, whose theoretical model we applied in this study. Ms. Birgitta Nolvi's secretarial work was greatly appreciated.