The impact of computers on cognitive psychology

Computer developments and their applications in cognitive psychology are reviewed. Examples from recent studies illustrate the ways that computers are used for different research purposes: stimulus generation, on-line interactive experimental control, response collection, data analysis, and theory building. A quantitative analysis of federal funding for computer-based and noncomputer research compares costs over the past 9 years for the areas of perception, memory, learning, and thinking. A tabulation of journal articles relevant to computer-based cognitive research shows the distribution of articles over various categories of hardware and software development. Finally, the advantages and disadvantages of using computers in cognitive research are evaluated.     

Computer use by the visually impaired

Several recent developments have made computers accessible to the blind and partially sighted: hard-copy (paper) and softcopy (raised-pin) braille output, magnified high-resolution characters, and synthetic speech. We report survey data on these users’ computer education, tasks, and goals; their hardware uses and preferences, particularly for special-purpose I/O devices; and seven classes of human-factors problems that affect the use of these I/O devices by the visually impaired.     

Turning Fantasies About Positive and Negative Futures into Self-Improvement Goals

Contrasting fantasies about the future with reflections on reality that impedes fantasy realization creates a tight link between expectations of success and forming commitments to self-improvement goals. This effect applies to both fantasies about a positive future contrasted with impeding negative reality as well as fantasies about a negative future contrasted with impeding positive reality. In Study 1, with 63 student participants, contrasting positive fantasies about benefiting from a vocational training with negative reflections on reality impeding such benefits led to expectancy-dependent willingness to invest in the training, more so than indulging in the positive future and than dwelling on the negative reality. In Study 2, with 158 high school students from former East Berlin, contrasting negative, xenophobic fantasies about suffering from the influx of immigrants with positive reflections on reality impeding such suffering led to expectancy-dependent tolerance and willingness to integrate the immigrants. Findings are discussed in terms of how mental contrasting facilitates self-improvement and personal development by making people form expectancy-dependent goal commitments to approach positively-perceived as well as negatively-perceived futures.     

Clutching at Certainty: Thoughts on the Coercive Grip of Cult-Like Groups

This response to Richard Raubolt's article, Attack on the Self, attempts to understand the intense and enduring connection that often develops between charismatic leaders of cult-like groups and their followers in terms of their mutual need to regulate uncertainty. After describing the intersubjective regulation of uncertainty, a concept influenced by self psychology and intersubjectivity systems theory, a number of uncertainty regulating modes that emerged in the training program are examined including: 1) the denial of difference, 2) the denial of sameness, 3) alter ego relating, 4) the inflamation of passion, and 5) faith-keeping fantasies.     

Alcohol in the Movies: Characteristics of Drinkers and Nondrinkers in Films From 1940 to 1989

We examined depictions of alcohol use in 100 popular films spanning 5 decades. Drinkers were depicted as more attractive, more romantically/sexually active, more aggressive, and having a higher socioeconomic status than nondrinkers. No systematic changes were found across decades that might reflect the growing knowledge base regarding the adverse effects of alcohol use. We compared the depiction of alcohol use in movies to real-world demographics and found that alcohol use in movies is somewhat glamorized.