Contextual conditioning and reinstatement of extinguished instrumental responding

In three experiments we studied the relationship between contextual conditioning and the reinstatement of extinguished lever pressing that occurs when noncontingent food is introduced following extinction. In all three experiments the non-contingent food was presented off-baseline (with the response levers not present). On subsequent tests, with the response levers present, animals that had been exposed to food showed more reinstatement of lever pressing than control animals. This finding rules out alternative mechanisms for the reinstated responding that rely on the interaction of non-contingent food and responding, such as superstitious reinforcement or the discriminative after-effects of food. In addition, in each experiment we demonstrated that manipulations known to affect contextual conditioning (signalling the food in Experiment 1, context extinction in Experiment 2, and switching contexts in Experiment 3) reduced the reinstatement. These results are consistent with the claim that contextual conditioning is important in controlling instrumental conditioning and closely parallel findings concerning the reinstatement of Pavlovian responsing following extinction.     

Workplace Friendship in the Electronically Connected Organization

This study examined information communication technologies and workplace friendship dynamics. Employees reported factors that influenced their initiation of friendship with a coworker and reported patterns and perceptions of communication with their workplace friend via different communication methods. Results indicated that personality, shared tasks, and perceived similarity are the most important factors to coworker friendship initiation, and the importance of physical proximity to workplace friendship is diminishing in the electronically connected workplace. Results confirm the primacy of face‐to‐face interaction for workplace friendship initiation and maintenance. E‐mail, phone, and texting were also central to communication among workplace friends. The amount of time spent telecommuting affected workplace friendship initiation and communication. Finally, generational differences were identified with respect to Internet‐based communication methods.     

Differential validity by sex in employment settings

The current study meta-analyzes 59 male-female pairs of validity coefficients obtained during revalidation of the General Aptitude Test Battery (GATB) for evidence of differential validity by sex. Results suggest that general cognitive ability may be slightly more predictive of rated job performance for women than for men in our sample of studies. Moderator analyses examined the effects of occupational sex-dominance and cognitive complexity. Results of these analyses indicate that, in single sex-dominated occupations, tests of general cognitive ability and perceptual ability are more valid for members of the dominant sex, and these differences are more apparent at low-complexity levels. Explanations for the findings are offered in terms of properties of the ratings criterion.An earlier version of this paper was given at the 2nd annual convention of the Society for Industrial and Organizational Psychology, Inc., Atlanta, GA. The authors thank Dave Synk for providing the occupation codes for each study.     

Reinforcer pathology,probabilistic choice,and medication adherence in patients with multiple sclerosis

The reinforcer pathology model posits that core behavioral economic mechanisms, including delay discounting and behavioral economic demand, underlie adverse health decisions and related clinical disorders. Extensions beyond substance use disorder and obesity, however, are limited. Using a reinforcer pathology framework, this study evaluates medical adherence decisions in patients with multiple sclerosis. Participants completed behavioral economic measures, including delay discounting, probability discounting, and a medication purchase task. A medical decision-making task was also used to evaluate how sensitivity to mild side effect risk and efficacy contributed to the likelihood of taking a hypothetical disease-modifying therapy. Less steep delay discounting and more intense (greater) medication demand were independently associated with greater adherence to the medication decision-making procedure. More generally, the pattern of interrelations between the medication-specific and general behavioral economic metrics was consistent with and contributes to the reinforcer pathology model. Additional research is warranted to expand these models to different populations and health behaviors, including those of a positive health orientation (i.e., medication adherence).     

Human interventions in a behavioural experiment for Asian Elephants (Elephas maximus)

Animal Cognition - Experiments are widely used to investigate the behaviour and cognition of animals. While the automation of experiments to avoid potential experimenter bias is sometimes possible,...     

The nature space. A reflexive thematic analysis of therapists' experiences of 1:1 nature-based counselling and psychotherapy with children and young people: Exploring perspectives on the influence of nature within the therapeutic process

Nature-based therapy is an emerging and rapidly developing field within counselling and psychotherapy, yet there is little published empirical research, or integrated models relating to its practice with Children and Young People (CYP). The present study aimed to explore therapists’ experiences of one-to-one nature-based counselling and psychotherapy with CYP, eliciting perspectives on the interaction between nature and the therapeutic process. A reflexive thematic analysis provides preliminary insights into possible mechanisms of action with the potential to inform a longer-term exploration of whether nature-based therapy is effective, for whom and why. The study highlights the need to better explore and understand how nature-based therapy supports relational and intrapsychic change in interaction with developmental processes, to inform construction of coherent and consolidated theory and models for practice.     

The transference neurosis in Freud's writings

This paper reviews the evolution of the concept of transference neurosis in Freud's writings. It suggests that the language in which the concept of the transference neurosis is originally expressed by Freud includes an idea of the analyst as aggressively pursuing the analytic cure by waging a solitary battle against the patient's disease. With the representation of the death drive and the larger role accorded to sadism as its external manifestation in Freud's revised drive theory of 1920, the patient becomes the ally; resistance, in the sense of the conservative forces, not disease, in the sense of libidinal conflict, becomes the enemy. It is thus difficult to speak of a transference neurosis in the circumscribed way Freud originally meant it, and he ceased to use the term after 1926 rather than redefine it to fit his broader perspective. In this broader perspective, relative resolution of conflict replaced radical liberation of the patient from disease. That Freud did not redefine the term does not imply that he discarded it, or that we necessarily should. This paper suggests that Freud implied a functional distinction between transference as transforming agent and transference neurosis as result of that transformation. That distinction defines psychoanalytic cure in terms of the understanding of a symbolic transformation which is, through the transference neurosis, reexperienced as part of the psychoanalytic process.     

The cognitive moderation of daily stress in early adolescence

Utilized daily diary data to investigate age differences in the moderation of stressful daily events. Data from 243 fifth- to ninth-grade boys and girls, collected over a period of 1 week, were used to examine the moderation effect that expectation and past experience have upon affective response to daily stressors and uplifts. Responses indicate that across a variety of contexts expected daily events are less upsetting than unexpected events for both children and young adolescents. However, among the older students in the sample expectation of chronic negative events appears to exacerbate, rather than alleviate, their upsetting quality. These findings are discussed in terms of the increase in stress associated with early adolescence and the possibility that the chronic stress experienced during this period diminishes the utility of anticipatory coping.