人口性别比例失衡对人类行为的影响

男女比例协调本是自然进化的规律。可在我国, 人口性别比例失调的现象日趋严重, 深入理解这一现象对社会产生何种影响已经成为一件刻不容缓的工作。进化心理学和社会人口学这两个领域近年来分别开展了一系列与此问题相关的研究, 从性选择、择偶、婚姻、亲本投资、暴力行为和经济行为六个方面全面研究人口性别比例对人类行为的影响。     

Evaluation of family intervention through unobtrusive audio recordings: experiences in "bugging" children

Five children referred to a child-family intervention program wore a radio transmitter in the home during pre-intervention and termination assessments. The transmitter broadcast to a receiver-recording apparatus in the home (either activated by an interval timer at predetermined "random" times or by parents at predetermined "picked" times). "Picked" times were parent-selected situations during which problems typically occurred (e.g., bedtime). Parents activated the recorder regularly whether or not problems occurred. Child-deviant, parent-negative, and parent-commanding behaviors were significantly higher at the picked times during pretest than at random times. At posttest, behaviors in all three classes were substantially reduced at picked times, but not at random times. For individual subject data, reductions occurred in at least two of the three dependent variables for three of the five cases during random time assessments. In general, the behavioral outcome data corresponded to parent-attitude reports and parent-collected observation data.     

Artifact, bias, and complexity of assessment: the ABCs of reliability

Interobserver agreement (also referred to here as "reliability") is influenced by diverse sources of artifact, bias, and complexity of the assessment procedures. The literature on reliability assessment frequently has focused on the different methods of computing reliability and the circumstances under which these methods are appropriate. Yet, the credence accorded estimates of interobserver agreement, computed by any method, presupposes eliminating sources of bias that can spuriously affect agreement. The present paper reviews evidence pertaining to various sources of artifact and bias, as well as characteristics of assessment that influence interpretation of interobserver agreement. These include reactivity of reliability assessment, observer drift, complexity of response codes and behavioral observations, observer expectancies and feedback, and others. Recommendations are provided for eliminating or minimizing the influence of these factors from interobserver agreement.     

Preschoolers prior formal mathematics education engage numerical magnitude representation rather than counting principles in symbolic ±1 arithmetic: Evidence from the operational momentum effect

In numerical cognition research, the operational momentum (OM) phenomenon (tendency to overestimate the results of addition and/or binding addition to the right side and underestimating subtraction and/or binding it to the left side) can help illuminate the most basic representations and processes of mental arithmetic and their development. This study is the first to demonstrate OM in symbolic arithmetic in preschoolers. It was modeled on Haman and Lipowska's (2021) non-symbolic arithmetic task, using Arabic numerals instead of visual sets. Seventy-seven children (4–7 years old) who know Arabic numerals and counting principles (CP), but without prior school math education, solved addition and subtraction problems presented as videos with one as the second operand. In principle, such problems may be difficult when involving a non-symbolic approximate number processing system, whereas in symbolic format they can be solved based solely on the successor/predecessor functions and knowledge of numerical orders, without reference to representation of numerical magnitudes. Nevertheless, participants made systematic errors, in particular, overestimating results of addition in line with the typical OM tendency. Moreover, subtraction and addition induced longer response times when primed with left- and right-directed movement, respectively, which corresponds to the reversed spatial form of OM. These results largely replicate those of non-symbolic task and show that children at early stages of mastering symbolic arithmetic may rely on numerical magnitude processing and spatial-numerical associations rather than newly-mastered CP and the concept of an exact number.     

Manipulations in argumentation

In public and political practice, argumentation involves verbal manipulations, which have not been sufficiently studied in modern argumentation theory. This paper proposes to analyse such manipulations as speech acts, by means of the pragmadialectical theory of argumentation.     

Leaders' Perceptions and Nuclear Proliferation: A Political Psychology Approach to Proliferation

Contributing to an emerging scholarship emphasizing ideational approaches for understanding nuclear proliferation, this work offers a new analytical framework focusing on leaders' perceptions about the international system and how their “perceived strategic context” may influence the decision of “going nuclear.” Rather than being an inevitable occurrence driven by abstract systemic factors, like the security dilemma, this actor‐specific, ideational approach offers a narrative depicting the fundamental role played by policy makers' perceptions about the international environment in which their proliferation decisions are made. Utilizing operational code analysis, leaders' unique perceived strategic contexts are identified and expectant strategies for self and other analyzed by using the theory of moves sequential game construct. Initial testing of the framework is performed by examining the debated nuclear proliferation cases of South Africa and India. The results highlight the important role of individuals' views concerning the strategic environment they inhabit when weighing proliferation decisions.     

Sexual Orientation and Human Rights in the Ethics Code of the Psychology and Counseling Organization of the Islamic Republic of Iran (PCOIRI)

The aim of this study is to investigate the necessity of revising the Ethics Code of the Psychology and Counseling Organization of the Islamic Republic of Iran (PCOIRI) with respect to people’s rights and dignity and to avoid unfair discriminations toward sexual orientation and gender identity. It is said that confused diagnoses; wrong decision making; unethical practice; and the subsequent harm caused to lesbian, gay, bisexual, and transgender clients result from the lack of a clear code and relevant guidelines. In addition, certain conditions in Iran (such as religious perspectives, laws, cultural biases, misunderstandings, a lack of local academic and scientific resources, and Western conspiracy theories) lead professional psychologists and researchers to avoid researching sexual minorities and gender identity, which negatively impacts the Ethics Code of the PCOIRI. Iranian and Western researchers have identified four primary sources to which psychologists and counselors can refer when faced with ethical dilemmas: developmental psychology, professional ethics codes, philosophy of psychology literature, and available researches and compilations on professional ethics. Finally it is suggested that, when dealing with homosexual clients and the related ethical dilemmas, Iranian psychologists and counselors need clear and specific guidelines and a professional ethics code developed from more appropriate reference points than legal and religious sources.     

Initial job analysis of military embedded behavioral health services: Tasks and essential competencies

Utilization of mental health personnel assigned to operational military units is an area of growth for the US military. What activities they perform, how requirements may differ from working in clinical settings, and how to select and train for these types of positions is still poorly understood. A job analysis was conducted of Air Force mental health providers and enlisted technicians embedded in special operations, intelligence, and high-risk training units. Participants rated 27 tasks on frequency, importance, difficulty, and risks, as well as the importance of 37 knowledge, skills, and abilities (KSAs), with differentiation between KSAs that may be trained versus those that must be present to be assigned to the embedded position. Tasks reflected 4 areas of activity: unit embedding/engagement, behavioral health consultation and support, performance optimization activities, and operational mission tasks. Tasks varied by professional training (psychologist, social worker, enlisted technician) and unit type. The KSAs rated as most important were ethical judgment and ability to manage complex relationships and boundaries while working outside of a clinic, strong interpersonal skills with appropriate assertiveness to advocate for safe, effective courses of action, and understanding of unit missions and organizational dynamics. Results have implications for job design, selection criteria, professional disciplines with KSAs necessary to unit-specific tasks, and training of personnel for integrated operational support positions.     

The RIASEC profile of foreign language teachers

Vocational choice appears to crystallize during adolescence and one’s career aspirations begin to take shape later. Over 40 years ago Holland studied incoming freshman to match vocational aspirations to vocational preference profiles. Individuals seeking to become foreign language teachers were assigned a Social, Artistic, Enterprising vocational code. However, longitudinal studies were not conducted to verify if these people ever entered the teaching profession. The present study sought to determine a Holland code for inservice foreign language educators. Data analysis confirms a stable Holland profile and his earlier findings as well as highlighting interesting differences among world language educators. This study holds implications for school counselors and recruiters of prospective language teachers during a time of critical shortage.     

认知诊断计算机化自适应测验中在线标定方法的开发

项目增补对认知诊断计算机化自适应测验(CD-CAT)中的题库维护至关重要。在传统CAT中, 在线标定方法经常用于估计新题的项目参数。然而直到现在, 在CD-CAT领域还没有任何关于在线标定的论文公开发表。为将传统CAT中3种有代表性的在线标定方法(Method A、OEM和 MEM)推广至CD-CAT (CD-Method A、CD-OEM和CD-MEM)建立分析基础, 并采用模拟方法对这3种方法进行比较。研究表明：CD-Method A方法在项目参数的返真性方面优于其它两种方法; 自适应标定设计较随机标定设计可以提高项目参数的返真质量。