Territorial Cognitions and Social Climate in Urban Neighborhoods

The feeling of regulatory fit is thought to arise from the right kind of goal pursuit, but some studies imply that it may be evoked even by lesser involvement in the right kind of strategies. The present experiment explored the minimum of involvement necessary to evoke regulatory fit. Participants (N = 71) first completed a regulatory focus manipulation task and were then led to believe that they would receive either rich or accurate information concerning vegetable sterols, evoking beliefs that they used eager or vigilant information search strategies. In reality, all participants received the same information. Participants in promotion focus reported more positive attitudes in the rich information condition, whereas prevention-focused participants reported more positive attitudes in the accurate information condition. The results showed that regulatory fit can be evoked through mere thought, without actual goal pursuit and even without engagement in the goal pursuit strategies.     

Examining methodological variation in response inhibition: The effects of outcome measures and task characteristics on age-related differences

This study addressed methodological issues common to developmental studies on response inhibition. Age-related differences were investigated using two Stroop-like tasks with different levels of complexity and comparing different outcome measures in a sample of 340 children and adolescents aged 7–15 years. First, speed and accuracy of task performance were examined; the results showing that improvement in speed continued until age 13 in both the basic naming task and the two inhibition tasks. Improvement in accuracy was less consistent and continued until age 9 or 13 years. Second, two different algorithms were employed to control for the effects of basic processes in inhibition tasks. The difference algorithm indicated age-related differences similar to those for speed. The ratio algorithm, however, suggested earlier deceleration of development of response inhibition at 9 or 11 years of age. Factors related to the cognitive requirements and presented stimuli also had an effect on the results. The present findings shed light on the inconsistencies in the developmental studies of response inhibition and demonstrated that the selection of outcome measures and task characteristics are critical because they affect the way development is depicted.     

Experiencing positive affect and negative affect during stress: relationships to cardiac reactivity and to facial expressions

We examined the relationship between experienced positive/negative affect and cardiac reactivity and facial muscle movements during laboratory tasks with different demands. Heart rate, respiratory sinus arrhythmia, pre-ejection period, and facial electromyography were measured during startle, mental arithmetic, reaction time task, and speech task. The results revealed that individuals experiencing high levels of positive affect exhibited more pronounced parasympathetic, heart rate, and orbicularis oculi reactivity than others. Individuals who experienced high levels of negative affects during the tasks showed higher corrugator supercilii responses. Men and women showed slightly different response patterns. To conclude, cardiac reactivity may be associated with positive involvement and enthusiasm in some situations and all reactivity should not automatically be considered as potentially pathological.     

The assessment of fitness to drive after a stroke: the Nordic Stroke Driver Screening Assessment

The British Stroke Driver Screening Assessment (SDSA) is a set of four simple cognitive tests to evaluate driving fitness in stroke patients. To evaluate its usefulness in a Scandinavian context, we adapted the tests and assessed a group of 97 stroke patients from Sweden and Norway, using a driving test as the criterion. When results were calculated according to the original method, based on a discriminant function, less than 70% of the participants were correctly classified. To improve the predictive potential, a new discriminant analysis was performed, using the scores of a subsample of 49 patients, and validated on the remaining 48 participants. In total, 78% of the patients were correctly classified, but specificity was superior to sensitivity. We conclude that the Nordic version of the SDSA is a useful instrument, provided that test scores are interpreted in a balanced manner, taking into account the possibility of compensatory traffic behavior.     

Maternal perceptions and adolescent self-esteem: a six-year longitudinal study

A six-year longitudinal study investigated the development of self-esteem in relation to mother's child-rearing attitudes, role satisfaction, and perceived temperament of the child. Participants were two age cohorts of girls and boys from the Cardiovascular Risk in Young Finns study, being 6 (n = 416) and 9 years old (n = 408) at the beginning of the study (baseline). Scores regarding mother's hostile child-rearing attitudes, mother's low role satisfaction, and maternal perceptions of child's difficult temperament (high activity, negative emotionality, and low cooperativeness) were obtained at baseline and three years later. Self-esteem was measured by self-reports six years later, at the ages of 12 and 15. The results indicated considerable gender differences. Among girls nearly all childhood variables individually predicted self-esteem, whereas among boys the associations were less evident. Additionally, perceived difficult temperament at baseline predicted hostile child-rearing attitudes at first follow-up, which further predicted low self-esteem among girls only.     

Hippocampus-dependent strategy choice predicts low levels of cell proliferation in the dentate gyrus

Neurogenesis continues to occur throughout life in the mammalian hippocampus. Previous research has suggested that the production of new neurons in the hippocampus during adulthood may be related to hippocampus-dependent learning and memory. However, the exact relationship between adult neurogenesis and learning and memory remains unclear. Here we investigated whether learning strategy selection is related to cell proliferation or to survival of new neurons in the hippocampus of adult male rats. We trained rats on alternating blocks of hippocampus-dependent (hidden platform) and hippocampus-independent (visible platform) versions of the Morris water task with the platform always in the same position. Following training, rats were given a probe session during which the platform was visible and in a novel location. Preferred strategy was determined by observing the initial swim path. Rats were classified as place strategy (hippocampus-dependent) users if they swam to the old platform location. Cue strategy (hippocampus-independent) users were classified as those rats that swam initially to the visible platform. Our results indicate that rats that preferentially used a place strategy had significantly lower cell proliferation than cue strategy users. However, there was no significant difference in cell survival or number of immature neurons between strategy user groups. These results suggest that low levels of cell proliferation in the dentate gyrus may be conducive or coincident with more efficient memory processing in the hippocampus.     

The Many Faces of Life Satisfaction among Finnish Young Adults’

The aim of this study was to measure the levels of general life satisfaction among Finnish young adults, and to clarify the way in which life satisfaction is constructed. In order to explore these aims, the following research questions were specified: (1) What is the level of general life satisfaction among young Finnish adults?, (2) Which factors in young adults’ phase of life and social surroundings are related to their life satisfaction?, (3) Is it possible to find distinct groups of young adults among whom life satisfaction can be seen as differently constructed? If so, in what way are those groups different from each other? What kinds of factors are related to group members’ life satisfaction? The data for the study were gathered via a questionnaire. The subjects consisted of 192 Finnish young adults born in 1968, living throughout the country. The results showed the level of life satisfaction among Finnish young adults to be similar to that of the Finnish population in general. The two main factors underlying life satisfaction were found to be social relation-ships and factors related to working-life contexts. In addition, the study identified five distinct groups (three groups of women, two groups of men) which differed from each other, both in their levels of life satisfaction and in the factors underlying life satisfaction. The groups varied in the importance for life satisfaction that they attached to marital partnerships, friends, health, and hobbies. The results were seen as supporting the assumption that life satisfaction is a socially constructed phenomenon.     

Social acceptance and the relationship between aggressive problem-solving strategies and aggressive behaviour in 14-year-old adolescents

This study examines the relationship between aggressive problem-solving strategies and aggressive behaviour, and the intervening role of social acceptance in that relationship. The subjects were 780 14-year-old adolescents (382 girls and 398 boys). They completed a questionnaire measuring social problem-solving strategies, while assessments of aggressive behaviour and social acceptance were obtained by peer ratings. The results showed that aggressive problem-solving strategies were only moderately related to aggressive behaviour, social acceptance playing an important role. Those who received incongruent social feedback, i.e. scored high on social acceptance even though they behaved aggressively, or low although they behaved non-aggressively, expressed aggressive problem-solving strategies which conflicted with their actual behaviour. Those who received congruent social feedback, on the other hand, i.e. scored high on social acceptance if they behaved non-aggressively, or low if they behaved aggressively, had strategies which were in line with their actual aggressive behaviour. Analyses of gender differences showed that aggressive problem-solving strategies were related to aggressive behaviour and social acceptance more among boys. The findings are discussed in terms of social information-processing models and social knowledge about the self.     

Intergenerational transmission of qualities of the parent–child relationship in the population-based Young Finns Study

We examined the intergenerational transmission of parent–child relationship qualities in a population-based Finnish sample of 1418 participants (G2) and their mothers (G1). At baseline, G1 (Mage = 38) reported qualities of the parent–child relationship in terms of emotional warmth and acceptance towards G2 (age range 3–18). After 28 years, G2 (Mage = 39) rated the qualities of the parent–child relationship regarding their own children using the same questionnaire. Emotional warmth and acceptance were transmitted across generations even after controlling for demographic and family characteristics in both generations. The transmission was stronger for emotional warmth than acceptance. For emotional warmth, intergenerational transmission was stronger for men than women. The findings provide evidence for the long-term transmission of parenting quality across generations.