Literacy Development Among Language Minority Background and Dyslexic Children in Finnish Orthography Context

This study examines the development of reading and writing from first to second grade in transparent orthography (Finnish) among three groups: language minority children (n = 49), Finnish children at risk of reading difficulties (n = 347), and Finnish speaking children (n = 1747). Findings indicated that reading and writing skills in the language minority group and the Finnish classmates’ group developed at the same level by the end of second grade, but the development of children at risk of reading difficulties was slower across time. This finding indicates that the transparency of written language has an effect on success in literacy development with language minority children.     

The threshold model of scientific change and the continuity of scientific knowledge

The continuity thesis of the Pozna school threshold model of the growth of scientific knowledge is considered in the light of the example of Van der Waals' and Boyle-Mariotte's laws. It is argued — using both traditional logical means and the structuralist reconstruction of the example — that the continuity thesis does not hold.A distinction between a historical and a systematic point of view is introduced and it is argued that the continuity thesis of the threshold model presupposes the systematic point of view. However, looking at matters from the systematic point of view need not yield the original theory, looked at from the historical point of view. Applied to the case of Van der Waals/Boyle-Mariotte laws, it turns out that the latter law is not a true idealizing special case of the former, contrary to the continuity thesis.     

Factors associated with the mental health of adolescents when a parent has cancer

This study explored factors associated with the mental health in adolescents (ages 11-17; n = 54) within 12 months after a parent had been diagnosed with cancer. A control group was included (ages 11-17; n = 49). A demographic questionnaire, the SF-8 Health Survey, the Youth Self Report and the McMaster Family Assessment Device were used. Similar levels of psychological distress and healthy family functioning were reported in the clinical and the control group. No effect of gender of the ill parent and that of the adolescent was found. A negative correlation was found between the physical health of the ill parent and the mental health of the adolescent. Healthy family functioning correlated with less psychological distress in adolescents with a parent with cancer. Open communication, flexible problem solving and appropriate affective involvement were significant predictors for less psychological distress in the adolescents. The study concludes that a healthy family functioning facilitated the adolescent's adjustment to parental cancer.     

How predictions of economic behavior are affected by the socio-economic status of the target person

We investigate how the stereotype of the poor (vs. middle class) influences behavioral predictions. In Study 1, participants made predictions regarding another person’s economic behavior in scenarios pertaining to rate of time preferences (loss, gain of smaller and larger amount). We find that participants, across scenarios, expect individuals with low SES to show more short-sightedness—i.e., steeper temporal discounting. This pattern persisted until strong diagnostic information about previous economic behavior was provided. These results are novel but consistent with previous work on stereotype application. Study 2 probed stereotype accuracy. Participants with lower vs. higher SES reported how they would act in scenarios matching those of Study 1. We find that they respond very similarly, which is in contrast to the stereotype that poor people are more short-sighted and may possibly be taken to suggest that the association between low SES and short-sightedness is biased.     

Life Events and Social Support in Suicide

In a conceptual framework of suicide process, literature on life events and social support in suicide is reviewed. Few studies have centered on these issues, and the existing research has many methodological ambiguities. However, it can be concluded that life events play an important role in suicide process as risk and precipitating factors. The findings on disintegration of social networks and poor social support indicate lack of protective factors. Implications for future research are discussed. Further research focusing on more specific questions on the role of life events and social support as well as their interactions is needed.     

Alcohol intoxicated witnesses' interpretation of social behavior in intimate partner violence

Alcohol intoxication affects social information processing, though research is scarce regarding how alcohol affected eyewitnesses' perception of social interaction within an applied forensic context. In the present study, the effects of alcohol intoxication on eyewitnesses' perception of interaction in intimate partner violence (IPV) were investigated. The participants (n = 152) were randomized to an experimental (alcohol) or control group (juice). After consumption, they viewed a filmed IPV scenario where both interacting parties were confrontational. Afterwards, they rated the involved parties' behavior. Several behaviors were perceived in a similar manner by intoxicated and sober participants, but intoxicated participants perceived both parties' attacking behaviors and some of the man's prosocial behaviors differently than sober participants. Hence, alcohol affected some, but not all, kinds of social behaviors investigated in the present study. This would be of interest to legal praxis and to future studies on intoxicated witnesses to interpersonal violence.