Parental Perceptions of Services Provided for Children with Autism in Jordan

Providing formal support for children with autism and their parents is important and mandatory to improve children’s abilities and enhance the capabilities of parents. The present study attempted to investigate the perceptions of parents of children with autism regarding the services provided in Jordan. A questionnaire consisting of five sections was designed and distributed to a sample of 60 parents of children with autism (5–18 years old) among four special education institutions in Jordan. The questionnaire addressed five domains: demographics, type and number of received services, methods and difficulties of obtaining services, parents’ satisfaction, and parents’ perceived needed services. The results revealed that the service delivery system with which parents interacted was composed of multiple places and providers, but had several difficulties. Parents participating in this study expressed an average satisfaction with the received services. Issues pertaining to the cost of services, parents-professional partnerships, and overall quality of services were seen by parents as sources of low satisfaction. On the other hand, parents expressed the need for early intervention, family counseling, and community awareness services. Further suggestions and implications are presented in the study.     

The Influence of a Visually-Rich Surrounding Environment in Visuospatial Cognitive Performance: A Study with Adolescents

ABSTRACT

Adolescence is a developmental period characterized by a complex maturation process of various cognitive abilities. Cognitive control, which includes response inhibition and working memory, is one of them. A typical study on response inhibition to visual stimuli presents distractors and targets on the same display (e.g., the computer screen). However, in most daily activities, the potential for distraction exists in the individuals’ surrounding environment. This study proposes an alternative experimental paradigm to investigate whether a high- vs. a low-load visual surrounding environment influences adolescents’ visuospatial performance. Sixty-four adolescents (aged 13–17 years) participated in two experimental sessions (one in a high-load and the other in a low-load visual surrounding environment) in which they responded to four visuospatial cognitive tasks (attention and memory). Overall, the results revealed lower performance when the tasks were performed in the high-load environment (e.g., fewer hits and correct responses, and more false alarms and errors). These results suggest that more attention should be devoted to the potential effect of the external environment in adolescents’ everyday activities. We discuss various areas to which these data might be of relevance and make suggestions for future directions of the proposed procedure.     

Psychoanalysis and Epistemology: The Interrelation Between Clinical Work,Culture and Metapsychology

The paradigmatic theory of modern epistemology holds psychoanalysis in its scientific statute. Even if there is no explicit epistemology in the Freudian writings, it is undeniable that the genesis of psychoanalysis has a rigorous dialetic between theorization and clinical observation. Metapsychology is an organized and consistent set of concepts, capable of explaining and coordinating the analytical experience. It is through metapsychology that clinical work encounters the possibility of universalization, while metapsychology finds the possibility of fulfillment in clinical work. Clinical experience also confirms the interrelation between psychopathology and culture. Modern times have brought about new versions for psychopathological symptoms, which, in turn, have special effects on the narcisistic personalities and the manifestations of anxiety, giving place to different neurotic configurations.     

Beyond the representation field

Abstract

This article outlines the importance of representation and several Freudian concepts such as Vorstellung, Trieb, and word and object representations. The author refers to the division of the analytical process into two main fields: the field of representation, and the field of the Real, which is characterized by impossibility. He then states that this field is the proper field of psychoanalysis. The author presents two clinical vignettes in an attempt to demonstrate the significance of the analytical act as a tool to deal with such extreme psychic situations.     

Contemporary Adolescence and the Crisis of Ideals

The end of the 20th century inaugurates the tele-techno-media dimension that gives place to subjective mutation of incalculable effects. These transformations crucially affect adolescents and youths, for this new dimension promotes a planetary enlargement of the non-family influences which act directly on idealness. Held between the illusionary temptation of the ideal-ego and the possibility of living the ego ideal, the adolescent suffers through the confrontation with this colossal identifying, fragmented and voracious mirror. The author then discusses what the psychoanalyst can do.     

Perceived sexual self-control and condom use with primary and casual sex partners: age and relationship agreement differences in a Portuguese sample

Abstract

Objective: Consistent condom use is still not ideal. Research showed that perceived sexual self-control is associated with greater likelihood of using condoms. However, this association seems to vary according to age and relationship agreement (i.e. non-consensual non-monogamy, NCNM vs. consensual non-monogamy, CNM).

Design: Cross-sectional study with 307 heterosexual users of a dating web site for romantically involved individuals (81.8% men; M_age = 42.24, SD?=?9.65, range: 23–76 years). All individuals were in a romantic relationship (M_length = 13.47 years, SD?=?9.39).

Measures: Demographic information, perceived sexual self-control, condom use frequency (casual sex partners; primary partner in the last 3 months) and relationship agreement.

Results: Independently of relationship agreement, perceived sexual self-control was positively associated with condom use frequency with casual sex partners among younger and middle age participants, but not older ones (>49 years). Regarding the primary partner, a similar pattern emerged for CNM participants. In contrast, no significant association between perceived sexual self-control and condom use frequency with the primary partner emerged for NCNM individuals, regardless of age.

Conclusion: Our findings can inform evidence-based strategies to promote consistent condom use as an effective behaviour to prevent sexually transmitted infections, especially among older and NCNM individuals.     

Central synaptic mechanisms underlie short-term olfactory habituation in Drosophila larvae

Naive Drosophila larvae show vigorous chemotaxis toward many odorants including ethyl acetate (EA). Chemotaxis toward EA is substantially reduced after a 5-min pre-exposure to the odorant and recovers with a half-time of ～20 min. An analogous behavioral decrement can be induced without odorant-receptor activation through channelrhodopsin-based, direct photoexcitation of odorant sensory neurons (OSNs). The neural mechanism of short-term habituation (STH) requires the (1) rutabaga adenylate cyclase; (2) transmitter release from predominantly GABAergic local interneurons (LNs); (3) GABA-A receptor function in projection neurons (PNs) that receive excitatory inputs from OSNs; and (4) NMDA-receptor function in PNs. These features of STH cannot be explained by simple sensory adaptation and, instead, point to plasticity of olfactory synapses in the antennal lobe as the underlying mechanism. Our observations suggest a model in which NMDAR-dependent depression of the OSN-PN synapse and/or NMDAR-dependent facilitation of inhibitory transmission from LNs to PNs contributes substantially to short-term habituation.     

Short- and long-term memory are differentially affected by metabolic inhibitors given into hippocampus and entorhinal cortex

Rats were implanted with cannulae in the CA1 area of the dorsal hippocampus or in the entorhinal cortex and trained in one-trial step-down inhibitory avoidance. Two retention tests were carried out in each animal, one at 1.5 h to measure short-term memory (STM) and another at 24 h to measure long-term memory (LTM). The purpose of the present study was to screen the effect on STM of various drugs previously shown to affect LTM of this task when given posttraining at the same doses that were used here. The drugs and doses were the guanylyl cyclase inhibitor LY83583 (LY, 2.5 microMg), the inhibitor of Tyr-protein kinase at low concentrations and of protein kinase G (PKG) at higher concentrations lavendustin A (LAV, 0.1 and 0.5 microMg), the PKG inhibitor KT5823 (2.0 microMg), the protein kinase C (PKC) inhibitor staurosporin (STAU, 2.5 microMg), the inhibitor of calcium/ calmodulin protein kinase II (CaMKII) KN62 (3.6 microMg), the protein kinase A (PKA) inhibitor KT5720 (0.5 microMg), and the mitogen-activated protein kinase kinase (MAPKK) inhibitor PD098059 (PD, 0.05 microMg). PD was dissolved in saline; all the other drugs were dissolved in 20% dimethyl sulfoxide. In all cases the drugs affected LTM as had been described in previous papers. The drugs affected STM and LTM differentially depending on the brain structure into which they were infused. STM was inhibited by KT5720, LY, and PD given into CA1 and by STAU and KT5720 given into the entorhinal cortex. PD given into the entorhinal cortex enhanced STM. LTM was inhibited by STAU, KN62, KT5720, KT5823, and LAV (0.5 microMg) given into CA1 and by STAU, KT5720, and PD given into the entorhinal cortex. The results suggest that STM and LTM involve different physiological mechanisms but are to an extent linked. STM appears to require PKA, guanylyl cyclase, and MAPKK activity in CA1 and PKA and PKC activity in the entorhinal cortex; MAPKK seems to play an inhibitory role in STM in the entorhinal cortex. In contrast, LTM appears to require PKA and PKC activity in both structures, guanylyl cyclase, PKG, and CaMKII activity in CA1, and MAPKK activity in the entorhinal cortex.     

Predicting innovative performance through proactive personality: Examining its criterion validity and incremental validity over the five‐factor model

Innovation has emerged as a key work outcome for modern organizations. The present paper answers recent calls from several researchers for further empirical research on the validity of personality variables for predicting individual innovative performance. More specifically, it is focused on the validity of proactive personality. Using a sample of 170 software engineers and their direct supervisors from a multinational information technology firm, we found that this individual disposition represents a valid and meaningful predictor of individual innovative performance, when assessed through supervisor ratings. Further analyses have also shown that proactive personality remains a significant predictor of this criterion, when the big five factors of personality are taken into account. Theoretical and practical implications of these findings are presented and discussed.