The effect of punishment and reinforcement procedures on a stutterer's factor II avoidance response

The purpose of this clinical experiment was to investigate the manipulability of a Factor II avoidance response (arm movement). The substantive hypothesis under test was that its suppression would be enhanced by repeated punishment sessions. During the first of nine therapy sessions response-contingent negative stimulation was not delivered. In the next five, after a base-rate period, “wrong” was made consequent upon the target response. In each of these sessions the suppression of arm movement was apparent. However, the magnitude of the suppression decreased from session to session. Evidently, the continued use of punishment did not enhance suppression. Because of this finding procedural changes were introduced in the next three therapy sessions. Verbal praise was added as a consequence of increasingly stringent omission criteria and three consecutive units of praise led to time-out from the reportedly fatiguing task of continuous speech. A marked reduction and then complete extinction resulted. Moreover, learning was evidenced since the frequency of arm movement lessened in the base-rate period of each session.     

A systemic belief approach to epileptic seizures: A case of being spellbound

A systemic treatment approach, namely systemic belief therapy, has been found to be useful when dealing with families constraining beliefs when experiencing physical health problems. Two interventions which facilitate the altering of constraining beliefs are the externalization of physical symptoms and therapeutic letters. Epileptic seizures are examined in the context of the interaction between families and health care professionals. A case example is presented which highlights the use of this systemic approach to assist a young couple in challenging their beliefs about their ability to control and monitor epileptic seizures.     

Listening to speech while retaining music: What happens to the right-ear advantage?

On each trial, subjects were played a dichotic pair of syllables differing in the consonant (/ba/, /da/, /ga/) or in the vowel (/ba/, /b?/, /bi/). The pair of syllables was preceded by a melody, or a sentence, and followed by the same or a different melody, or sentence. Subjects either had to retain the first piece of additional material or were free to ignore it. The different combinations of phonemic contrast, additional material, and instruction concerning the additional material were used in different sessions. In each case, the main task of the subjects was to respond to the presence or the absence of the target /ba/ on the ear previously indicated. There was no effect of context on relative ear accuracy, but the right-ear advantage observed for consonants in response latency when subjects retained a sentence gave way to a small nonsignificant left-ear advantage when subjects retained a melody. Right-ear advantage in response latencies was also observed for vowels in the verbal context, but the contextual effect, although in the same direction as for consonants, was very slight. The implications of contextual effects for a theory of the determinants of the auditory laterality effects are discussed.     

Nonsuicidal Self-injury,Suicide Planning,and Suicide Attempts Among High-risk Adolescents Prior to Psychiatric Hospitalization

Research on Child and Adolescent Psychopathology - The purpose of this study was to understand the trajectories of nonsuicidal self-injury (NSSI) and suicide plans (SP) in the 90 days...     

Embodied,Situated, and Co-Constructed: Young Sexual Minority Men’s Experiences of Intersectional Identity and Minority Stress

Intersectionality, minority stress, and social ecological theories have all been important frameworks for understanding mechanisms that create and maintain sexual and gender minority health disparities. In this study, we integrated these frameworks to guide a grounded theory examination of identity-related experiences in specific settings among 33 Black, White, and Latino young sexual minority cisgender men who lived in Chicago. Analyses identified four key categories: Racism Manifests in Context- and Sexual Minority-Specific Ways, Sexual Orientation Can Mean Feeling Safe and Seen or Threatened and Alone, Gender is a Matter of Self-Expression, and Bodies Are Not Always Made to Fit In. Participants reported both identity-based privilege and marginalization as well as unique forms of minority stress at the intersection of specific identities. Across these categories, participants’ experiences of their intersecting identities and associated forms of minority stress were embodied in their physical appearance, situated in specific neighborhoods and contexts, and co-constructed through their interpersonal interactions with others. Further, participants’ narratives provide powerful insights about the nuanced ways in which young sexual minority men understand and negotiate their lived experiences. Findings highlight how experiences of identity and minority stress are both intersectional and located within specific social ecological contexts, which has important implications for research, clinical practice, and advocacy.

     

Examining the psychometric properties of the burnout clinical subtype questionnaire (BCSQ-12) in secondary school teachers

Current Psychology - Based on Farber’s burnout proposal, the first aim of this study was to examine the psychometric properties of the short version of the Burnout Clinical Subtype...     

Measuring structural model invariance across internet-recruited and hospital-recruited IBD patients: Experiential avoidance’s effect on psychopathological symptoms

Current Psychology - Research has questioned whether it is feasible to assess psychosocial variables through web-based recruitment methods. Previous literature on IBD focused exclusively on testing...     

Book Review: Deborah G. Johnson (2020), Engineering Ethics: Contemporary and Eduring Debates,Yale University Press,New Haven and London, 2020, 189 + index,ISBN: 978-0-300-20924-2

Science and Engineering Ethics - This study investigates the ethical use of Big Data and Artificial Intelligence (AI) technologies (BD + AI)—using an empirical approach. The paper...