Unconscious processes influencing learning

This paper reviews recent experimental evidence on the active involvement of non-conscious processes in human functioning and examines the contribution of this evidence to understanding learning. The experimental concept of 'unconscious processing' is compared to the psychoanalytic notion of the 'unconscious' and some relationships between the two concepts are pointed out. The general idea stemming from experimental research is that, in parallel with what goes on at the conscious level, non-conscious dynamic processes have a very strong impact both in the process and the outcome of learning. Information, which in milliseconds is non-consciously assessed as threatening to the learner's psychological balance, may be disguised or blocked from further processing, therefore affecting the learner's educational competence. The educational material, relationship or atmosphere may provoke non-conscious emotions, attitudes and intentions, which 'inflate' cognition and can affect the individual's current processing of information in various (inhibiting or enhancing) ways. By carefully observing the points where the individual learner is blocked in the 'here and now', the teacher or therapist may deduce useful information on the issues that may unconsciously inhibit learning.     

History of the Association for Creativity in Counseling

Abstract

The Association for Creativity in Counseling (ACC), though granted status as the 19th division of the American Counseling Association only three years ago, is rich with history. This article takes the reader through the evolution of ACC and its official journal: The Journal of Creativity in Mental Health (JCMH). The ACC and the JCMHare committed to promoting the values of diversity, creativity, and relational development. Goals include providing a forum for counselors and other mental health professionals to forge growth-fostering relationships and form positive connections. This historical account is a tribute to all those involved in making ACC a reality. It provides interesting and valuable information for anyone interested in ACC or in forming an association.     

计算机化考试与中国教育评估

本文由张华华教授讲座内容整理而成,主要是关于计算机化考试的理论、技术、方法,以及美国教育进展评估给中国教育评估带来的启示.本文对于较全面深入了解计算机考试相关内容的读者具有重要借鉴意义.     

Lay theories and intergroup relations: A social-developmental perspective

Abundant research suggests that the study of lay theories helps to explain intergroup relations. Building on this work as well as “interactionist” theories for understanding social behaviour from developmental and social psychology, we propose an integrative social-developmental perspective examining how lay perceivers' characteristics (e.g., age, race, psychological motivations) interact with the environments in which they are nested to impact lay theory use over time and during life transitions. Using this perspective to guide our investigation of the Protestant work ethic (PWE) and colourblind theory, we show that a single lay theory can have a socially tolerant or intolerant meaning. We review work with US children and adults (Asians, Blacks, Latinos, Whites) as well as research with Colombian children and adults (Mestizos), showing similarities and differences in perceivers' uses of PWE and the colourblind theory. Even when both meanings are prevalent in a given culture, they are not necessarily equally emphasised in all environments or for all people living in those environments, nor are they responded to in the same way by all people. We discuss the implications of these results for theorising on lay theories and offer directions for future work in this area.     

What’s really in a Name-Letter Effect? Name-letter preferences as indirect measures of self-esteem

People show a preference for the letters occurring in their name (Name-Letter Effect), a phenomenon that has inspired the development of a frequently used indirect measure of self-esteem. This article reviews the literature on the Name-Letter Effect as the basis for this measure. It discusses the tasks that have been used to measure name-letter preferences and the algorithms that have been designed to extract self-esteem scores from them. It also reviews the evidence that name-letter preferences are valid indicators of self-esteem. The article shows that current knowledge on the value of name-letter preferences as measures of self-esteem is limited by (a) the inherent difficulty of assessing the validity of implicit measures, (b) the use of different, insufficiently justified algorithms, (c) a historical focus on preferences for initials, and (d) neglect of the state–trait distinction. The article ends with recommendations for the use of name-letter preferences to measure self-esteem.     

Implicit measurement of positive and negative future thinking as a predictor of depressive symptoms and hopelessness

Research using explicit measures has linked decreased positive future thinking, but not increased negative future thinking, with clinical depression. However, individuals may be unable or unwilling to express thoughts about the future, and can be unaware of implicit beliefs that can influence their behavior. Implicit measures of cognition may shed light on the role of future thinking in depression. To our knowledge, the current study presents the first implicit measure of positive and negative future thinking. A sample of 71 volunteers (38 healthy; 33 with sub-clinical depression) completed both implicit and explicit measures of positive and negative future thinking. The findings indicate differences in the evaluation of both positive and negative future events between the two groups. However, group differences were more pronounced on the implicit measure. These findings point to the potential utility of an implicit measure of future thinking in mental health research and clinical practice.     

More than meets the eye: Implicit perception in legally blind individuals

Legally blind participants (uncorrected vision of 20/200+) were able to identify a visual stimulus attribute (clock hand position) in the absence of consciously identifying its presence. Specifically, participants—with their corrective lenses removed—correctly guessed the hour-hand position above chance (8%) on a clockface shown on a computer screen. This occurred both when presented in a 1-clockface display (28%), as well as when shown a display containing 4 clockfaces (21%), in which only 1 face contained a hand. Even more striking, hand identification accuracy in the 4-clockface condition was comparable whether the clockface containing the hand was (21%) or was not (20%) correctly identified. That legally blind individuals are capable of identifying stimulus attributes without conscious awareness provides an additional vehicle for exploring implicit perception. Consistent with previous research, the visualsystem can apparently cope with degraded visual input through information available through a(n unconscious) secondary pathway via the superior colliculi.     

Contextual learning of multiple target locations in visual search

In visual search, detection of a target is faster when a layout of nontarget items is repeatedly encountered, suggesting that contextual invariances can guide attention. Moreover, contextual cueing can also adapt to environmental changes. For instance, when the target undergoes a predictable (i.e., learnable) location change, then contextual cueing remains effective even after the change, suggesting that a learned context is “remapped” and adjusted to novel requirements. Here, we explored the stability of contextual remapping: Four experiments demonstrated that target location changes are only effectively remapped when both the initial and the future target positions remain predictable across the entire experiment. Otherwise, contextual remapping fails. In sum, this pattern of results suggests that multiple, predictable target locations can be associated with a given repeated context, allowing the flexible adaptation of previously learned contingencies to novel task demands.     

Intelligence and negation biases on the Conditional Inference Task: A dual-processes analysis

We examined a large set of conditional inference data compiled from several previous studies and asked three questions: How is normative performance related to intelligence? Does negative conclusion bias stem from Type 1 or Type 2 processing? Does implicit negation bias stem from Type 1 or Type 2 processing? Our analysis demonstrated that rejecting denial of the antecedent and affirmation of the consequent inferences was positively correlated with intelligence, while endorsing modus tollens inferences was not; that the occurrence of negative conclusion bias was related to the extent of Type 2 processing; and that the occurrence of implicit negation bias was not related to the extent of Type 2 processing. We conclude that negative conclusion bias is, at least in part, a product of Type 2 processing, while implicit negation bias is not.     

Dual processes,evolution and rationality

In three experiments we tested hypotheses derived from the goal specificity literature using a real-world physics task. In the balance-scale paradigm participants predict the state of the apparatus based on a configuration of weights at various distances from the fulcrum. Non-specific goals (NSG) have been shown to encourage hypothesis testing, which facilitates rule discovery, whereas specific goals (SG) do not. We showed that this goal specificity effect depends on task difficulty. The NSG strategy led to rule induction among some participants. Among non-discoverers, SG participants were faster and more accurate on difficult problems than NSG participants. The use of misleading exemplars (scale configurations that obscured the rule governing outcomes) led to fixation on inappropriate hypotheses for NSG but not SG participants. When more diagnostic learning exemplars were used, NSG non-discoverers still performed worse than SG participants on difficult problems. SG participants also outperformed NSG participants on a post-test of difficult problems. These findings qualify the generality of goal specificity effects.