January 19, 2018
January 18, 2018
Halperin et al. (2011)A study by Halperin et al (2011) showed that teaching people that groups are capable of change and improvement) can lead to short-term improvements in intergroup attitudes and willingness to make concessions in intractable conflicts. Using a nationwide sample (N = 500) of Israeli Jews, their first study showed that a belief that groups were malleable predicted positive attitudes toward Palestinians, which in turn predicted willingness to compromise. In the remaining three studies, experimentally inducing malleable versus fixed beliefs about groups among Israeli Jews (N = 76), Palestinian citizens of Israel (N = 59), and Palestinians in the West Bank (N = 53)--without mentioning the adversary--led to more positive attitudes toward the outgroup and, in turn, increased willingness to compromise for peace.
January 14, 2018
Bitcoin. Below I will explain a bit the emergence of this new technology, about what it is, and about why it will probably become very important.
December 5, 2017
Elements from self-determination theory are somewhat known to many people. Particularly, the terms intrinsic motivation and extrinsic motivation are familiar to many people. Also reasonably well-known are the basic psychological needs of autonomy, competence, and relatedness. Recently someone said to me: "I have heard of several elements of the theory but I find it hard to get a good overview of the it." If you feel the same, the picture below may be useful for you. It is my most recent version of the so-called motivation-continuum. There are many version of this model in circulation and they are all variations on and extension of the original version by Ryan & Deci (2000). In the picture below I show which types of motivation emerge in which contexts, and what their effects are on our behaviors, emotions, and performance (click to enlarge).
November 26, 2017
Psychological Review. In this paper, she presents a new theory about how personality is formed and how both nature and nurture play a role in this. The interesting thing about this theory is that it both establishes connections between old and new theories within psychology and that is brings together separate psychological disciplines. Social psychologists have often been criticized for paying too little attention to theory building and for merely developing fragmentary knowledge. Dweck now comes up with a strong answer to these criticisms in the form of a broad theory which may turn out to explain a broad range of psychological phenomena. This type of theorizing is not only important for social scientists but also for practitioners for whom psychological knowledge is relevant (and who is really excluded from this group?). Good theory can help practitioners deal with problems in more informed, systematic and integrated ways. Below, I will explain what the theory is. Then, I will say a bit more about some of the main parts of the theory.
November 23, 2017
November 18, 2017
October 24, 2017
May 13, 2017
this post I expressed my skepticism about something which is called Positive education, an approach advocated by Martin Seligman (photo). What that is, is explained in this video which I also mentioned. My two reasons for being skeptical were 1) that I found the definitions of positive education as mentioned in the video confusing rather than clarifying, and 2) that it is not clear to me to what extent well-being should be an outcome measure in education (read the post for more details on that point).