Teaching Research Methods to MFT Master’s Students: A Comparison between Scientist-Practitioner and Research-Informed Approaches

The current study compares a traditional “scientist-practitioner” and a “research-informed” approach utilizing a sample of students from a COAMFTE accredited master’s program. Students were enrolled in a research methods course with either a “scientist-practitioner” or a “research-informed” focus. Results from both self assessment of core competencies, as well as basic research knowledge, found that both course types led to significant improvements; however neither course emerged as more significant than the other. Implications for best practices in teaching research methods in MFT training programs are discussed.     

Interpretation of Poverty in St. Louis County,Minnesota

The paper analyzes subjective poverty in St. Louis County, Minnesota with the methods of systematic data collection. The initial hypothesis states that American people blame the individuals for their poor living conditions. Based on the Easterlin paradox, the next hypothesis states that subjective and absolute poverty lines are independent. Taking into account that the USA is a developed country, subjective wellbeing is supposed to be associated with relative deprivation. The paper concludes that the items most related to poverty are “no job”, “no access to basic needs” and “addiction”. The main causes of poverty are “cycle of poverty”, “no job” and “addiction”. The main consequences of poverty are “no access to basic needs”, “poor health” and “minimum education”. The results revealed that the most important items related to poverty and the main causes and consequences of poverty cannot be classified unambiguously as being individualist, structural or fatal. The analysis showed that subjective poverty line is different from the objective lines. This result supports the Easterlin paradox and implies that people can be dissatisfied with their lives even when they are above the poverty line according to the official statistics. Elimination of absolute poverty may therefore not be enough to improve subjective well-being. The evidence that relative income assessment is not correlated with subjective well-being implies that people are not concerned with their relative income position.     

心理学中话语分析的立场与方法

研究区分了两种不同的“话语”定义,它们各自引申出一类“话语分析”。最为常见的是话语的描述性定义——“话语是建构某个对象的意义、表征或陈述系统”;另一种是功能性定义——“话语即做事”;“话语即行动”;“话语即实践”。话语分析在心理学中首先是一种研究立场,其次是一类研究方法。作为研究立场,话语分析悬置了心理、人格等传统心理学构念;解构了实证研究的客观性原则;重新调整了心理学的研究目标。作为研究方法,心理学中的话语分析有修辞研究、隐喻研究、叙事研究等多种形式     

Wittgenstein,Ethics and Basic Moral Certainty

Alice Crary claims that “the standard view of the bearing of Wittgenstein's philosophy on ethics” is dominated by “inviolability interpretations”, which often underlie conservative readings of Wittgenstein. Crary says that such interpretations are “especially marked in connection with On Certainty”, where Wittgenstein is represented as holding that “our linguistic practices are immune to rational criticism, or inviolable”. Crary's own conception of the bearing of Wittgenstein's philosophy on ethics, which I call the “intrinsically‐ethical reading”, derives from the influential New Wittgenstein school of exegesis, and is also espoused by James Edwards, Cora Diamond, and Stephen Mulhall. To my eyes, intrinsically‐ethical readings present a peculiar picture of ethics, which I endeavour to expose in Part I of the paper. In Part II I present a reading of On Certainty that Crary would call an “inviolability interpretation”, defend it against New Wittgensteinian critiques, and show that this kind of reading has nothing to do with ethical or political conservatism. I go on to show how Wittgenstein's observations on the manner in which we can neither question nor affirm certain states of affairs that are fundamental to our epistemic practices can be fruitfully extended to ethics. Doing so sheds light on the phenomenon that I call “basic moral certainty”, which constitutes the foundation of our ethical practices, and the scaffolding or framework of moral perception, inquiry, and judgement. The nature and significance of basic moral certainty will be illustrated through consideration of the strangeness of philosophers' attempts at explaining the wrongness of killing.     

基于概化理论的方差分量变异量估计

概化理论广泛应用于心理与教育测量实践中, 方差分量估计是进行概化理论分析的关键。方差分量估计受限于抽样, 需要对其变异量进行探讨。采用蒙特卡洛(Monte Carlo)数据模拟技术, 在正态分布下讨论不同方法对基于概化理论的方差分量变异量估计的影响。结果表明: Jackknife方法在方差分量变异量估计上不足取; 不采取Bootstrap方法的“分而治之”策略, 从总体上看, Traditional方法和有先验信息的MCMC方法在标准误及置信区间这两个变异量估计上优势明显。     

Individual differences in visual comparison processes

Two experiments are reported in which subjects compared the shape of two successively presented random visual forms. The first stimulus in the pair was one of five “standard” shapes, and the second stimulus was either the same as the standard or different by virtue of a perturbation in shape or an overall reflection. Marked individual differences were found in reaction time for the same-different comparison. For one type of subject “same” responses were faster than “different” responses, speed of “different” responses was unaffected by similarity of the test shape to the standard, and error rates and reaction times were not systematically related. For the other type of subject, “different” responses were generally faster than “same” responses, “different” reaction time decreased as the standard shape and the test shape became increasingly dissimilar, and error rates and reaction times were positively correlated. Implications of these individual differences for models of the same-different comparison process are discussed.     

Prognosis in medicine: An analysis of its meaning and rôles

The medical concept of prognosis is analysed into its basic constituents: patient data, medical intervention, outcome, utilities and probabilities; and sources of utility and probability values are discussed. Prognosis cannot be divorced from contemplated medical action, nor from action to be taken by the patient in response to prognostication. Regrettably, the usual decision-theoretic approach ignores this latter aspect. Elicitation of utilities, decision contemplation and prognostic counselling interweave, diagnostics playing a subsidiary role in decision-oriented clinical practice. At times the doctor has grounds for withholding information. As this is known to the patient, prognostic counselling becomes a conflict-prone and rationality-thwarting activity. The meaning of standard phrases such as “prognosis of a disease”, “the prognosis of this patient”, “the prognosis is unknown”, is examined.     

Simulating a skilled typist: a study of skilled cognitive-motor performance

We review the major phenomena of skilled typing and propose a model for the control of the hands and fingers during typing. The model is based upon an Activation-Trigger-Schema system in which a hierarchical structure of schemata directs the selection of the letters to be typed and, then, controls the hand and finger movements by a cooperative, relaxation algorithm. The interactions of the patterns of activation and inhibition among the schemata determine the temporal ordering for launching the keystrokes. To account for the phenomena of doubling errors, the model has only “type” schemata—no “token” schemata—with only a weak binding between the special schema that signals a doubling, and its argument. The model exists as a working computer simulation and produces an output display of the hands and fingers moving over the keyboard. It reproduces some of the major phenomena of typing, including the interkeystroke interval times, the pattern of transposition errors found in skilled typists, and doubling errors. Although the model is clearly inadequate or wrong in some of its features and assumptions, it serves as a useful first approximation for the understanding of skilled typing.     

On the theory of biased bisection operations and their inverses

A theory of fundamental measurement involving multiple operations is presented. The operations are bisection, and two inverses of the bisection operation called right and left displacement, analogous to “displacement” of an interval “up” or “down” a scale. Following Pfanzagl, “biased” operations are permitted, and linear, reflexive representations are presented for the biased operations. Results are obtained on the constructability of unbiased scaling operations, and several methods of constructing standard sequences of equally spaced stimuli using biased operations, are described. A striking property of biased linear representation models is derived, showing that if bias is present, indefinite iterations of one or the other of the two displacement operations will converge to asymptote. Preliminary data support this surprising convergence property.     

Alice-in-Wonderland terminological usage in,and communicational concerns about,that peculiarly American flight of technological fancy

Alice-in-Wonderland (AW) terminological usage employs basic terms in a systematically misleading and taxonomically anarchic way. The so-called “control” question “test” (CQT) polygraph procedure, which enjoys a controversial but nevertheless scientific status in North America, involves such AW terminological usage. The basic concepts of “test,” “control,” and “quantification” are loosely employed. There is loose talk about the “detection ofdeception,” which generates the paradox that in the CQT it is in the innocent that deception should be detected. Moreover, deception is not really assessed either in the CQT or in the more scientifically-based Guilty Knowledge Test (GKT). Finally, there is loose practice in evaluating the CQT, which should not be primarily assessed in terms of its overall accuracy, but in terms of its specific effects in improving accuracy through the provision of physiological information to the examiner. Such an assessment has not been carried out even in laboratory analogues of polygraphy. The treatment of the CQT exemplifies most psychophysiologists’ reluctance to treat basic definitional issues seriously, and also means that opponents of the CQT are unable to communicate clearly about it with non-psychophysiologist professionals and with the lay community.     

Nonmetric grouping: Clusters and cliques

A class of related nonmetric (“monotone invariant”) hierarchical grouping methods is presented. The methods are defined in terms of generalized cliques, based on a systematically varying specification of the degree of indirectness of permitted relationships (i.e., degree of “chaining”). This approach to grouping is shown to provide a useful framework for grouping methods based on ana priori specification of the properties of the desired subsets, and includes a natural generalization for “complete linkage” and “single linkage” clustering, such as the methods of Johnson [1967]. The central feature of the class of methods is a simple iterative matrix operation on the original disparities (“inverse-proximities” or “dissimilarities”) matrix, and one of the methods also constitutes a very efficient single linkage clustering procedure.     

Influence and development: Two basic paradigms of education

The article discusses two basic paradigms of western educational theory, namely the concept of “influence” and the concept of “development”. Two historical contextes are analyzed, John Locke's theory of human learning and Jean-Jacques Rousseau's theory of natural development. Both theories are rejected in favour of a position beyond “influence” and “development”. This position of a theory of education (Erziehung) is marked with the term “moral communication”.     

Is guilt an emotion?

Abstract

When unequivocal examples of emotion adjectives occur in the linguistic context of “being” (e.g. being angry) they can be seen to refer to emotions as readily as when they occur in the linguistic context of “feeling” (e.g. feeling angry). This is not true of poor 'or non-examples of emotion words. A psycholinguistic analysis of this phenomenon is proposed, in the light of which it is suggested that words such as “abandoned” and “guilty” do not refer to emotions. The possibility that the word “guilty” has a distinct emotional sense meaning “feeling guilty” is discussed, and the implications of this proposal for theories of emotions are examined. Also discussed are the implications of the inclusion of poor or non-examples of emotions in lists of “basic” emotions. Data are presented indicating that many of the states that emotion theorists have included as emotions, and in some cases as “basic” emotions, are not generally rated as such, and that they fail to exhibit the patterns using the feel-be test that characterise unequivocal examples. It is suggested that a problem in delimiting the domain of theories of emotions may reside in a confusion between emotions on the one hand, and their typical causes and concomitants on the other.     

The “good” professional: Effects of trait-profile gender type,androgyny, and likableness on impressions of incumbents of sex-typed occupations

Three studies utilizing an impression formation paradigm assessed perceived desirability of masculine, feminine, and androgynous trait profiles attributed to incumbents of sex-typed occupations. Participants in all three studies were predominantly upper middle class Caucasians. Approximately 60% were women and 40% were men. While a general masculinity bias was observed, several important qualifications to this bias were suggested. In Study I, trait likableness had a greater influence than did trait gender typing on impressions across occupations, suggesting the occurrence of centrality effects. Context effects also occurred in impressions of various combinations of particular masculine and feminine traits. Study 2 controlled trait likableness, and while a masculinity bias was still observed, androgynous profiles were rated as equally desirable as masculine profiles across occupations. Study 3 demonstrated that high levels of both masculinity and femininity resulted in favorable impressions, and support was obtained for an “interactive model” of androgyny, i.e., androgynous profiles were rated as more desirable than either gender-typed masculine or feminine profiles across occupations. Nonetheless, some evidence of a “matching bias” between trait gender typing and occupational sex typing was obtained in all three studies, especially for the male-typed occupation of lawyer and the female-typed occupation of nurse. The results are discussed in terms of the operation of “occupational role schemas” in perceptions of incumbents.     

A Dual Process Account of Coarticulation in Motor Skill Acquisition

Many tasks, such as typing a password, are decomposed into a sequence of subtasks that can be accomplished in many ways. Behavior that accomplishes subtasks in ways that are influenced by the overall task is often described as “skilled” and exhibits coarticulation. Many accounts of coarticulation use search methods that are informed by representations of objectives that define skilled. While they aid in describing the strategies the nervous system may follow, they are computationally complex and may be difficult to attribute to brain structures. Here, the authors present a biologically- inspired account whereby skilled behavior is developed through 2 simple processes: (a) a corrective process that ensures that each subtask is accomplished, but does not do so skillfully and (b) a reinforcement learning process that finds better movements using trial and error search that is not informed by representations of any objectives. We implement our account as a computational model controlling a simulated two-armed kinematic “robot” that must hit a sequence of goals with its hands. Behavior displays coarticulation in terms of which hand was chosen, how the corresponding arm was used, and how the other arm was used, suggesting that the account can participate in the development of skilled behavior.     

维度比较:个体内不同领域的比较

维度比较是指个体将自身某一目标领域的能力与自身标准领域的能力相比较的过程,它是继社会比较和时间比较之后又一重要比较方式。当比较领域性质差异较大,即当比较领域之间进行"远比较"时,会发生强烈的对比效应。随着比较领域性质差异逐渐缩小,即当比较领域之间进行"近比较"时,对比效应会逐步减小,甚至会发生同化效应。维度比较和社会比较都对自我概念具有显著影响,但社会比较的作用明显大于维度比较。未来研究应考虑进一步扩展维度比较的应用范围、加强和其它比较方式的整合、改善其研究方法。     

The“response” in behavior theory

The term“response” is a basic one in behavior theory, particularly reflex theory, but its definition is not clear. The origin of the term in the common vocabulary has affected its later extensions in the analysis of behavior. Some contemporary theorists accept the existence of two“types” of response, coordinating one with the Pavlovian conditioning procedure, the other with the operant conditioning procedure of the so-called“contingent” variety. Reservations are expressed here about such distinctions between response classes and conditioning paradigms, emphasizing the difficulties that arise from certain conventions and inadequacies in current definitions and conceptions of“response.” The critical nature of the problem for behavior theory is illustrated once again by the recent laboratory finding that a familiar and accepted conditional reflex, that of the“conditioned cardiac CR,” can be fractionated into“parts” and is therefore perhaps no longer to be treated as a single unitary“response.”